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        Semiconductor parts containing 524 
      in root number. Page 12.    |   | 
  
   
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YSTON 
| Part | Description |  
| BL-B4524 | Hi-eff red, standard LED lamp (round type) |  
| BL-B4524B | Hi-eff red, standard LED lamp (round type) |  
| BL-B4524C | Hi-eff red, standard LED lamp (round type) |  
| BS-A524RD | Hi-eff red/orange, anode, single digit LED display |  
| BS-C524RD | Hi-eff red/orange, cathode, single digit LED display |  
  
Zetex Semiconductors 
| Part | Description |  
| FMMZ5240 | 10V, 200mWt General purpose voltage reference/regulator diode |  
| FMMZ5241 | 11V, 200mWt General purpose voltage reference/regulator diode |  
| FMMZ5242 | 12V, 200mWt General purpose voltage reference/regulator diode |  
| FMMZ5243 | 13V, 200mWt General purpose voltage reference/regulator diode |  
| FMMZ5244 | 14V, 200mWt General purpose voltage reference/regulator diode |  
| FMMZ5245 | 15V, 200mWt General purpose voltage reference/regulator diode |  
| FMMZ5246 | 16V, 200mWt General purpose voltage reference/regulator diode |  
| FMMZ5247 | 17V, 200mWt General purpose voltage reference/regulator diode |  
| FMMZ5248 | 18V, 200mWt General purpose voltage reference/regulator diode |  
| FMMZ5249 | 19V, 200mWt General purpose voltage reference/regulator diode |  
  
ZETTLER Electronics 
| Part | Description |  
| RUC105246 | Plug-in power relays |  
  
ZILOG 
| Part | Description |  
| Z0221524AECR50A5 | Single Chip Modem with Integrated Controller, Data Pump, and Analog Front End |  
| Z0221524VSCR50A5 |  Single Chip Modem with Integrated Controller, Data Pump, and Analog Front End |  
| Z86C9524ASC | CMOS Z8 DIGITAL SIGNAL PROCESSOR (DSP) |  
| Z86C9524FSC |  CMOS Z8 DIGITAL SIGNAL PROCESSOR (DSP) |  
| Z86C9524VSC | CMOS Z8 DIGITAL SIGNAL PROCESSOR (DSP) |  
  
ZOWIE Technology 
| Part | Description |  
| MM1Z5240BH |  SILICON PLANAR ZENER DIODES Lead free product Halogen - free type |  
| MM1Z5241BH |  SILICON PLANAR ZENER DIODES Lead free product Halogen - free type |  
| MM1Z5242BH |  SILICON PLANAR ZENER DIODES Lead free product Halogen - free type |  
| MM1Z5245BH | SILICON PLANAR ZENER DIODES Lead free product Halogen - free type |  
| MM1Z5246BH |  SILICON PLANAR ZENER DIODES Lead free product Halogen - free type |  
| MM1Z5248BH | SILICON PLANAR ZENER DIODES Lead free product Halogen - free type |  
| MM1Z5249BH | SILICON PLANAR ZENER DIODES Lead free product Halogen - free type |  
| MM3Z5240BH |  SILICON PLANAR ZENER DIODES |  
| MM3Z5242BH |  SILICON PLANAR ZENER DIODES |  
| MM3Z5245BH |  SILICON PLANAR ZENER DIODES |  
| MM3Z5248BH | SILICON PLANAR ZENER DIODES |  
| MM3Z5249BH | SILICON PLANAR ZENER DIODES |  
  
Zarlink Semiconductor 
| Part | Description |  
| SP5524 | Bidirectional I2C Bus Controlled Synthesiser |  
| SP5524SKG | Bidirectional I2C Bus Controlled Synthesiser |  
| SP5524SKGMPAD | Bidirectional I2C Bus Controlled Synthesiser |  
| SP5524SKGMPAS | Bidirectional I2C Bus Controlled Synthesiser |  
 
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