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Partname:MC14511BDW
Description:BCD-to-Seven Segment Latch/Decoder/Driver
Manufacturer:ON Semiconductor
Package:SOIC
Pins:16
Datasheet:PDF (221K).
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The MC14511B BCDtoseven segment latch/decoder/driver is constructed with complementary MOS (CMOS) enhancement mode devices and NPN bipolar output drivers in a single monolithic structure. The circuit provides the functions of a 4bit storage latch, an 8421 BCDtoseven segment decoder, and an output drive capability. Lamp test (LT), blanking (BI), and latch enable (LE) inputs are used to test the display, to turnoff or pulse modulate the brightness of the display, and to store a BCD code, respectively. It can be used with sevensegment lightemitting diodes (LED), incandescent, fluorescent, gas discharge, or liquid crystal readouts either directly or indirectly. Applications include instrument (e.g., counter, DVM, etc.) display driver, computer/calculator display driver, cockpit display driver, and various clock, watch, and timer uses.

Click here to download MC14511BDW Datasheet
Click here to download MC14511BDW Datasheet
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