74151 Datasheet – 8-Input Multiplexer

Part Number : 74151, 74LS151, 74HC151

Function : 8-Input Multiplexer

Package : DIP 16 Pin

Manufacturers : National Semiconductor

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74151 Multiplexer

Description :

These data selectors/multiplexers contain full on-chip decoding to select the desired data source. The 150 selects one-of-sixteen data sources; the 151A selects one-of-eight data sources. The 150 and 151A have a strobe input which must be at a low logic level to enable these devices. A high level at the strobe forces the W output high and the Y output (as applicable) low. The 74151, 74HCT151-Q100 are 8-bit multiplexer with eight binary inputs (I0 to I7), three select inputs (S0 to S2) and an enable input (E).

Pinouts :

74151 datasheet pinout

Features

1. 150 selects one-of-sixteen data lines
2. 151A selects one-of-eight data lines
3. Performs parallel-to-serial conversion
4. Permits multiplexing from N lines to one line
5. Also for use as Boolean function generator

 

74151 Datasheet PDF Download


Other data sheets within the file : 74HC151D-Q100, 74HC151PW-Q100, DM74151A

ULN2003APG Datasheet – 7-ch Darlington Sink Driver

Part Number : ULN2003APG

Function : 7-ch Darlington Sink Driver

Package : DIP 16 Pin

Manufacturers : Toshiba

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ULN2003APG Darlington Driver

Description :

The ULN2003 / ULN2003AFWG Series are high−voltage, high−current darlington drivers comprised of seven NPN darlington pairs. All units feature integral clamp diodes for switching inductive loads. Applications include relay, hammer, lamp and display (LED) drivers.

Pinouts :

ULN2003APG datasheet

 

 

Features

1. Output current (single output) 500mA MAX.
2. High sustain voltage output 50V Min.
3. Out put clamp diodes
4. Inputs compatible with various types of logic.
5. Package Type-AP : DIP-16pin
6. Package Type-AFW : SOL-16pin

 

ULN2003APG Datasheet PDF Download

ULN2003APG pdf


Other data sheets within the file : ULN2003, ULN2003A, ULN2003AFWG, ULN2003AP