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        Semiconductor parts containing 231 
      in root number. Page 6.    |   | 
  
   
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Intersil Corp. 
| Part | Description |  
| X40231S169-A | Triple Voltage Monitors, POR, 2 kbit EEPROM MEMORY, and Single/Dual DCP |  
| X40231S169-B |  Triple Voltage Monitors, POR, 2 kbit EEPROM MEMORY, and Single/Dual DCP |  
| X40231S16I-A |  Triple Voltage Monitors, POR, 2 kbit EEPROM MEMORY, and Single/Dual DCP |  
| X40231S16I-B |  Triple Voltage Monitors, POR, 2 kbit EEPROM MEMORY, and Single/Dual DCP |  
  
International Rectifier 
 
ISOCM 
| Part | Description |  
| MCA2231 | 6V; 80mA optically coupled isolator photodarlington output |  
| MCA231 | 5V; 60mA optically coupled isolator photodarlington output |  
| MCA231X |  OPTICALLY COUPLED ISOLATOR PHOTODARLINGTON OUTPUT |  
  
ITT 
| Part | Description |  
| 1N5231B | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
  
ITTCN 
 
ITT 
| Part | Description |  
| ZMM5231 | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
  
JDSU 
| Part | Description |  
| 54TR-22311 |  2.5 Gb/s Transponder with Mux/Demux (1310 and 1550 nm) |  
| 54TR-22312 | 2.5 Gb/s Transponder with Mux/Demux (1310 and 1550 nm) |  
| 54TR-22313 | 2.5 Gb/s Transponder with Mux/Demux (1310 and 1550 nm) |  
| 54TR-22314 |  2.5 Gb/s Transponder with Mux/Demux (1310 and 1550 nm) |  
| 54TR-23110 | 2.5 Gb/s Transponder with Mux/Demux (1310 and 1550 nm) |  
| 54TR-23111 | 2.5 Gb/s Transponder with Mux/Demux (1310 and 1550 nm) |  
| 54TR-23112 |  2.5 Gb/s Transponder with Mux/Demux (1310 and 1550 nm) |  
| 54TR-23113 |  2.5 Gb/s Transponder with Mux/Demux (1310 and 1550 nm) |  
| 54TR-23114 |  2.5 Gb/s Transponder with Mux/Demux (1310 and 1550 nm) |  
| 54TR-32310 | 2.5 Gb/s Transponder with Mux/Demux (1310 and 1550 nm) |  
| 54TR-32311 |  2.5 Gb/s Transponder with Mux/Demux (1310 and 1550 nm) |  
| 54TR-32314 |  2.5 Gb/s Transponder with Mux/Demux (1310 and 1550 nm) |  
  
Jinan Gude Electronic Device Co 
| Part | Description |  
| MMBZ5231 | SURFACE MOUNT ZENER DIODES/SOT-23 |  
| MMBZ5231B | Surface mount zener diode. Nominal zener voltage 5.1V, test current 20.0mA. |  
| ZMM5231A | Surface mount zener diode. Nominal zener voltage 5.1 V. Test current 20 mA. +-3% tolerance. |  
| ZMM5231B | Surface mount zener diode. Nominal zener voltage 5.1 V. Test current 20 mA. +-5% tolerance. |  
| ZMM5231C | Surface mount zener diode. Nominal zener voltage 5.1 V. Test current 20 mA. +-10% tolerance. |  
| ZMM5231D | Surface mount zener diode. Nominal zener voltage 5.1 V. Test current 20 mA. +-20% tolerance. |  
  
Korea Electronics Co., Ltd. 
| Part | Description |  
| 2SC3231 | V(ceo): 60V; I(c): 4A; P(c): 40W; NPN silicon transistor |  
| KIA8231L | 42W BTL x 2ch audio power amplifier |  
| KMP47C231 | 4-BIT MICROCONTROLLERS |  
| KMP47C231AN | 4-BIT MICROCONTROLLERS |  
| KRC231M | NPN transistor for switching applications, audio muting aplications, interface circuit and driver circuit applications. With built-in 2.2 kOm bias resistor. |  
| KRC231S | NPN transistor for switching applications, audio muting aplications, interface circuit and driver circuit applications. With built-in 2.2 kOm bias resistor. |  
| KTC2231 | V(ceo): 160V; I(c): 0.2A; P(c): 12W; NPN silicon transistor |  
| KTC2231A | V(ceo): 180V; I(c): 0.2A; P(c): 12W; NPN silicon transistor |  
| KTC3231 | NPN transistor for B/W TV horizontal deflection output applications |  
  
KEMET 
| Part | Description |  
| C0402C12312RAC |  Surface Mount Ceramic Chip Capacitors X7R Dielectric |  
| C0402C1231RAC |  Surface Mount Ceramic Chip Capacitors X7R Dielectric |  
| C0402C2231RAC | Surface Mount Ceramic Chip Capacitors X7R Dielectric |  
| C0402C8231RAC |  Surface Mount Ceramic Chip Capacitors X7R Dielectric |  
| C0603C1231RAC |  Surface Mount Ceramic Chip Capacitors Extended Values 0603, X7R Dielectric, 100 & 200 Volts |  
| C0603C22311RAC | Surface Mount Ceramic Chip Capacitors Extended Values 0603, X7R Dielectric, 100 & 200 Volts |  
| C0603C2231RAC |  Surface Mount Ceramic Chip Capacitors Extended Values 0603, X7R Dielectric, 100 & 200 Volts |  
| C0805C12312RAC | Surface Mount Ceramic Chip Capacitors Extended Values 0805, X7R Dielectric, 25, 50, 100, 200 Volts |  
| C0805C22312RAC |  Surface Mount Ceramic Chip Capacitors Extended Values 0805, X7R Dielectric, 25, 50, 100, 200 Volts |  
| C0805C82311RAC |  Surface Mount Ceramic Chip Capacitors Extended Values 0805, X7R Dielectric, 25, 50, 100, 200 Volts |  
| C0805N10231X4C | CERAMIC CHIP CAPACITORS |  
| C0805N12231X4C |  CERAMIC CHIP CAPACITORS |  
| C0805N18231X4C |  CERAMIC CHIP CAPACITORS |  
| C0805N22231X4C |  CERAMIC CHIP CAPACITORS |  
| C0805N27231X4C |  CERAMIC CHIP CAPACITORS |  
| C0805N39231X4C | CERAMIC CHIP CAPACITORS |  
| C0805N47231X4C |  CERAMIC CHIP CAPACITORS |  
| C0805P22231X4C | CERAMIC CHIP CAPACITORS |  
| C0805P33231X4C |  CERAMIC CHIP CAPACITORS |  
| C1206C82312RAC | Surface Mount Ceramic Chip Capacitors Extended Values 1206, X7R Dielectric, 25, 50, 100, 200 Volts |  
| C1206N10231G4C |  CERAMIC CHIP CAPACITORS |  
| C1632C12312RAC | CERAMIC CAPACITOR ARRAY |  
| C1632C82311RAC | CERAMIC CHIP CAPACITORS |  
| C1808P10231G4C |  CERAMIC CHIP CAPACITORS |  
| C1812P15231G4C |  CERAMIC CHIP CAPACITORS |  
| C1812P22231G4C |  CERAMIC CHIP CAPACITORS |  
| C1812P33231G4C |  CERAMIC CHIP CAPACITORS |  
| C202G1231G5C |  MULTILAYER CERAMIC CAPACITORS/AXIAL & RADIAL LEADED |  
| CCR75CJ6R231 | CERAMIC MOLDED AXIAL & RADIAL |  
| M12310BPB472CZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12310BPB472DS |  CAPACITOR OUTLINE DRAWINGS |  
| M12310BPB472DZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12310BPB472FZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12310BPB472JZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12310BPB472KS | CAPACITOR OUTLINE DRAWINGS |  
| M12310BPB472KZ | CAPACITOR OUTLINE DRAWINGS |  
| M12310BPC472CS | CAPACITOR OUTLINE DRAWINGS |  
| M12310BPC472CZ | CAPACITOR OUTLINE DRAWINGS |  
| M12310BPC472DS |  CAPACITOR OUTLINE DRAWINGS |  
| M12310BPC472DZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12310BPC472FS |  CAPACITOR OUTLINE DRAWINGS |  
| M12310BPC472FZ | CAPACITOR OUTLINE DRAWINGS |  
| M12310BPC472JS |  CAPACITOR OUTLINE DRAWINGS |  
| M12310BPC472JZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12310BPC472KS | CAPACITOR OUTLINE DRAWINGS |  
| M12310BXB472CZ | CAPACITOR OUTLINE DRAWINGS |  
| M12310BXB472DS | CAPACITOR OUTLINE DRAWINGS |  
| M12310BXB472DZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12310BXB472FZ | CAPACITOR OUTLINE DRAWINGS |  
| M12310BXB472JS | CAPACITOR OUTLINE DRAWINGS |  
| M12310BXB472KS |  CAPACITOR OUTLINE DRAWINGS |  
| M12310BXB472KZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12310BXC472CS |  CAPACITOR OUTLINE DRAWINGS |  
| M12310BXC472CZ | CAPACITOR OUTLINE DRAWINGS |  
| M12310BXC472DS | CAPACITOR OUTLINE DRAWINGS |  
| M12310BXC472DZ | CAPACITOR OUTLINE DRAWINGS |  
| M12310BXC472FS | CAPACITOR OUTLINE DRAWINGS |  
| M12310BXC472JS |  CAPACITOR OUTLINE DRAWINGS |  
| M12310BXC472JZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12310BXC472KS |  CAPACITOR OUTLINE DRAWINGS |  
| M12310BXC472KZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12311BPB472CZ | CAPACITOR OUTLINE DRAWINGS |  
| M12311BPB472DZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12311BPB472FS |  CAPACITOR OUTLINE DRAWINGS |  
| M12311BPB472FZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12311BPB472JS | CAPACITOR OUTLINE DRAWINGS |  
| M12311BPB472JZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12311BPB472KS |  CAPACITOR OUTLINE DRAWINGS |  
| M12311BPB472KZ | CAPACITOR OUTLINE DRAWINGS |  
| M12311BPC472CS |  CAPACITOR OUTLINE DRAWINGS |  
| M12311BPC472CZ | CAPACITOR OUTLINE DRAWINGS |  
| M12311BPC472DS |  CAPACITOR OUTLINE DRAWINGS |  
| M12311BPC472FS | CAPACITOR OUTLINE DRAWINGS |  
| M12311BPC472JS | CAPACITOR OUTLINE DRAWINGS |  
| M12311BPC472KS | CAPACITOR OUTLINE DRAWINGS |  
| M12311BXB472CZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12311BXB472DS |  CAPACITOR OUTLINE DRAWINGS |  
| M12311BXB472DZ | CAPACITOR OUTLINE DRAWINGS |  
| M12311BXB472FS | CAPACITOR OUTLINE DRAWINGS |  
| M12311BXB472FZ | CAPACITOR OUTLINE DRAWINGS |  
| M12311BXB472JZ | CAPACITOR OUTLINE DRAWINGS |  
| M12311BXB472KS |  CAPACITOR OUTLINE DRAWINGS |  
| M12311BXB472KZ | CAPACITOR OUTLINE DRAWINGS |  
| M12311BXC472CZ | CAPACITOR OUTLINE DRAWINGS |  
| M12311BXC472DS |  CAPACITOR OUTLINE DRAWINGS |  
| M12311BXC472FS |  CAPACITOR OUTLINE DRAWINGS |  
| M12311BXC472FZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12311BXC472JZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12311BXC472KS | CAPACITOR OUTLINE DRAWINGS |  
| M12311BXC472KZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BPB472CS | CAPACITOR OUTLINE DRAWINGS |  
| M12312BPB472DS | CAPACITOR OUTLINE DRAWINGS |  
| M12312BPB472DZ | CAPACITOR OUTLINE DRAWINGS |  
| M12312BPB472JS | CAPACITOR OUTLINE DRAWINGS |  
| M12312BPB472JZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BPB472KS |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BPB472KZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BPC472CS | CAPACITOR OUTLINE DRAWINGS |  
| M12312BPC472CZ | CAPACITOR OUTLINE DRAWINGS |  
| M12312BPC472DS |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BPC472DZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BPC472FS |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BPC472FZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BPC472JS | CAPACITOR OUTLINE DRAWINGS |  
| M12312BPC472JZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BPC472KZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BXB472CS | CAPACITOR OUTLINE DRAWINGS |  
| M12312BXB472CZ | CAPACITOR OUTLINE DRAWINGS |  
| M12312BXB472DS | CAPACITOR OUTLINE DRAWINGS |  
| M12312BXB472FS |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BXB472JS |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BXB472JZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BXB472KS |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BXB472KZ | CAPACITOR OUTLINE DRAWINGS |  
| M12312BXC472CS |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BXC472CZ | CAPACITOR OUTLINE DRAWINGS |  
| M12312BXC472DS |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BXC472DZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BXC472FS | CAPACITOR OUTLINE DRAWINGS |  
| M12312BXC472JS |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BXC472JZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BXC472KS |  CAPACITOR OUTLINE DRAWINGS |  
| M12312BXC472KZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12313BPB472CS |  CAPACITOR OUTLINE DRAWINGS |  
| M12313BPB472CZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12313BPB472DS |  CAPACITOR OUTLINE DRAWINGS |  
| M12313BPB472DZ | CAPACITOR OUTLINE DRAWINGS |  
| M12313BPB472FZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12313BPB472JS | CAPACITOR OUTLINE DRAWINGS |  
| M12313BPB472JZ | CAPACITOR OUTLINE DRAWINGS |  
| M12313BPB472KS | CAPACITOR OUTLINE DRAWINGS |  
| M12313BPB472KZ | CAPACITOR OUTLINE DRAWINGS |  
| M12313BPC472CZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12313BPC472DS |  CAPACITOR OUTLINE DRAWINGS |  
| M12313BPC472DZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12313BPC472JS | CAPACITOR OUTLINE DRAWINGS |  
| M12313BPC472JZ | CAPACITOR OUTLINE DRAWINGS |  
| M12313BPC472KS | CAPACITOR OUTLINE DRAWINGS |  
| M12313BPC472KZ | CAPACITOR OUTLINE DRAWINGS |  
| M12313BXB472CZ | CAPACITOR OUTLINE DRAWINGS |  
| M12313BXB472DS |  CAPACITOR OUTLINE DRAWINGS |  
| M12313BXB472DZ | CAPACITOR OUTLINE DRAWINGS |  
| M12313BXB472FZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12313BXB472JS | CAPACITOR OUTLINE DRAWINGS |  
| M12313BXB472JZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12313BXB472KS |  CAPACITOR OUTLINE DRAWINGS |  
| M12313BXB472KZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12313BXC472CZ | CAPACITOR OUTLINE DRAWINGS |  
| M12313BXC472DS |  CAPACITOR OUTLINE DRAWINGS |  
| M12313BXC472FS |  CAPACITOR OUTLINE DRAWINGS |  
| M12313BXC472FZ |  CAPACITOR OUTLINE DRAWINGS |  
| M12313BXC472KS |  CAPACITOR OUTLINE DRAWINGS |  
| M12313BXC472KZ |  CAPACITOR OUTLINE DRAWINGS |  
  
KNBRT 
| Part | Description |  
| L231ED | LED Lamps, Special Shape |  
| L231GD | LED Lamps, Special Shape |  
| L231HD | LED Lamps, Special Shape |  
| L231ID | LED Lamps, Special Shape |  
| L231RD | LED Lamps, Special Shape |  
| L231YD | LED Lamps, Special Shape |  
  
KODEN 
| Part | Description |  
| KLT231544 |  1310nm InGaAsP strained MQW DFB-LD |  
  
Lattice Semiconductor Corp. 
| Part | Description |  
| MACH231-10JC/1 | High-performance EE CMOS programmable logic, 128 macrocells, 64 I/Os, 10ns |  
| MACH231-12JC/1 | High-performance EE CMOS programmable logic, 128 macrocells, 64 I/Os, 12ns |  
| MACH231-12JI/1 | High-performance EE CMOS programmable logic, 128 macrocells, 64 I/Os, 12ns |  
| MACH231-14JI/1 | High-performance EE CMOS programmable logic, 128 macrocells, 64 I/Os, 14ns |  
| MACH231-15JC/1 | High-performance EE CMOS programmable logic, 128 macrocells, 64 I/Os, 15ns |  
| MACH231-18JI/1 | High-performance EE CMOS programmable logic, 128 macrocells, 64 I/Os, 18ns |  
| MACH231-6JC | High-performance EE CMOS programmable logic, 128 macrocells, 64 I/Os, 6ns |  
| MACH231-7JC | High-performance EE CMOS programmable logic, 128 macrocells, 64 I/Os, 7.5ns |  
| MACH231SP-10VC | High-performance EE CMOS programmable logic, 128 macrocells, 64 I/Os, in-system programmable, 10ns |  
| MACH231SP-10YC | High-performance EE CMOS programmable logic, 128 macrocells, 64 I/Os, in-system programmable, 10ns |  
| MACH231SP-12VC | High-performance EE CMOS programmable logic, 128 macrocells, 64 I/Os, in-system programmable, 12ns |  
| MACH231SP-12YC | High-performance EE CMOS programmable logic, 128 macrocells, 64 I/Os, in-system programmable, 12ns |  
| MACH231SP-12YI | High-performance EE CMOS programmable logic, 128 macrocells, 64 I/Os, in-system programmable, 12ns |  
| MACH231SP-14YI | High-performance EE CMOS programmable logic, 128 macrocells, 64 I/Os, in-system programmable, 14ns |  
| MACH231SP-15VC | High-performance EE CMOS programmable logic, 128 macrocells, 64 I/Os, in-system programmable, 15ns |  
| MACH231SP-15YC | High-performance EE CMOS programmable logic, 128 macrocells, 64 I/Os, in-system programmable, 15ns |  
| MACH231SP-18YI | High-performance EE CMOS programmable logic, 128 macrocells, 64 I/Os, in-system programmable, 18ns |  
  
LEDTC 
| Part | Description |  
| LA2311-41 | LED Display |  
| LA2311-42B | LED Display |  
| LA5231-11 | LED Display |  
| LA5231-14 | LED Display |  
| LC2311-41 | LED Display |  
| LC2311-42B | LED Display |  
| LC5231-11 | LED Display |  
| LC5231-14 | LED Display |  
| LJ1231-11 | LED Display |  
| LJ1231-21 | LED Display |  
| LJ2311-11 | LED Display |  
| LJ2311-21 | LED Display |  
| LT1231 | LED Lamps, Special Shape |  
| LT2231 | LED Lamps, Special Shape |  
| LT2311 | LED Lamps, Special Shape |  
| LT2311G | LED Lamps, Special Shape |  
| LT2312 | LED Lamps, Special Shape |  
| LT2312G | LED Lamps, Special Shape |  
| LT3231 | LED Lamps, Special Shape |  
| LT4231 | General purpose yellow dome-style LED |  
| LT5231 | LED Lamps, Special Shape |  
| LT7231 | LED Lamps, Special Shape |  
| LT8231 | LED Lamps, Special Shape |  
| LT9231 | LED Lamps, Special Shape |  
  
LEDTH 
| Part | Description |  
| LA2311-41 | LED Display |  
| LA2311-42B | LED Display |  
| LA5231-11 | LED Display |  
| LA5231-14 | LED Display |  
| LC2311-41 | LED Display |  
| LC2311-42B | LED Display |  
| LC5231-11 | LED Display |  
| LC5231-14 | LED Display |  
| LJ1231-11 | LED Display |  
| LJ1231-21 | LED Display |  
| LJ2311-11 | LED Display |  
| LJ2311-21 | LED Display |  
| LT1231 | LED Lamps, Special Shape |  
| LT2231 | LED Lamps, Special Shape |  
| LT2311 | LED Lamps, Special Shape |  
| LT2311G | LED Lamps, Special Shape |  
| LT2312 | LED Lamps, Special Shape |  
| LT2312G | LED Lamps, Special Shape |  
| LT3231 | LED Lamps, Special Shape |  
| LT4231 | General purpose yellow dome-style LED |  
| LT5231 | LED Lamps, Special Shape |  
| LT7231 | LED Lamps, Special Shape |  
| LT8231 | LED Lamps, Special Shape |  
| LT9231 | LED Lamps, Special Shape |  
  
LG 
 
LIFUS 
| Part | Description |  
| 0232315 |  5 x 20 mm Medium-Acting Fuse |  
| 157.5700.6231 |  Fuse strips for batterie-powered vehicles for rated voltage up to 80 V |  
| 157.5701.6231 | Fuse strips with housing for batterie- powered vehicles for rated voltage up to 80 V |  
| 231_1 |  6.3x32 mm MINIATURE FUSES |  
  
Linear Technology 
| Part | Description |  
| LT6231 | 215MHz, Rail-to-Rail Output, 1.1nV/ root  Hz, 3.5mA Op Amp Family |  
| LT6231CDD | 215MHz, rail-to-rail output, 3.5mA op amp family. |  
| LT6231CS8 | 215MHz, rail-to-rail output, 3.5mA op amp family. |  
| LT6231IDD | 215MHz, rail-to-rail output, 3.5mA op amp family. |  
| LT6231IS8 | 215MHz, rail-to-rail output, 3.5mA op amp family. |  
| LTC2231 | 14-Bit, 80Msps Low Power 3V ADC |  
| LTC2231CUP | 10-bit, 135Msps ADC. |  
| LTC2231IUP | 10-bit, 135Msps ADC. |  
| LTC2231UP | 10-Bit,170Msps/135Msps ADCs |  
  
LITON 
| Part | Description |  
| 1N5231B | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| DL5231B | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| LTL2231A | LED Lamps, Special Shape |  
| LTL2231AL | LED Lamps, Special Shape |  
| LTL231 | General purpose green dome-style LED |  
| LTL23231AL | LED Lamps, Special Shape |  
| LTL3231A | LED Lamps, Special Shape |  
| LTL33231A | LED Lamps, Special Shape |  
| LTL33231AA | LED Lamps, Special Shape |  
| LTL4231 | General purpose green dome-style LED |  
| LTL4231N | General purpose green dome-style LED |  
| LTL4231R1 | General purpose green dome-style LED |  
| LTL4231R2 | General purpose green dome-style LED |  
| LTW-C231DS | Property of Lite-On Only |  
  
LORAS 
| Part | Description |  
| C231A | 100V V[drm] Max., 25A I[T] Max. Silicon Controlled Rectifier |  
| C231B1 | 200V V[drm] Max., 25A I[T] Max. Silicon Controlled Rectifier |  
| C231B | 200V V[drm] Max., 25A I[T] Max. Silicon Controlled Rectifier |  
| C231D | 400V V[drm] Max., 25A I[T] Max. Silicon Controlled Rectifier |  
| C231M | 600V V[drm] Max., 25A I[T] Max. Silicon Controlled Rectifier |  
  
LRC 
| Part | Description |  
| 1N5231A | 5.1 V,  20 mA, zener diode |  
| 1N5231B | 5.1 V, 20 mA, zener diode |  
| 1N5231C | 5.1 V, 20 mA, zener diode |  
| 1N5231D | 5.1 V, 20 mA, zener diode |  
| LMUN2231LT1 |  BIAS RESISTOR TRANSISTOR, NPN SILICON SURFACE MOUNT TRANSISTOR WITH MONOLITHIC BIAS RESISTOR NETWORK |  
| LMUN2231LT1G |  BIAS RESISTOR TRANSISTOR, NPN SILICON SURFACE MOUNT TRANSISTOR WITH MONOLITHIC BIAS RESISTOR NETWORK |  
| LMUN5231DW1T1 | Dual Bias ResistorTransistors NPN Silicon Surface Mount Transistors with Monolithic Bias Resistor Network |  
| LMUN5231DW1T1G | Dual Bias ResistorTransistors NPN Silicon Surface Mount Transistors with Monolithic Bias Resistor Network |  
| LMUN5231T1 | Bias Resistor Transistor NPN Silicon Surface Mount Transistor with Monolithic Bias Resistor Network |  
| MMBZ5231BLT1 | 5.1 V, 20 mA, 225 mW, semiconductor |  
| MMUN2231LT1 | 50 V, bias resistor transistor |  
| MMUN2231RLT1 | 50 V, bias resistor transistor |  
| MUN2231RT1 | 50 V, bias resistor transistor |  
| MUN2231T1 | Bias Resistor Transistor |  
| MUN5231DW1T1 | 50 V, dual bias resistor transistor |  
  
LSI 
 
LUMNT 
 
M/A-COM 
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