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74LS153

Motorola
Part Number 74LS153
Manufacturer Motorola
Description DUAL 4-INPUT MULTIPLEXER
Published Apr 23, 2005
Detailed Description DUAL 4-INPUT MULTIPLEXER The LSTTL / MSI SN54 / 74LS153 is a very high speed Dual 4-Input Multiplexer with common select...
Datasheet PDF File 74LS153 PDF File

74LS153
74LS153

Overview
DUAL 4-INPUT MULTIPLEXER The LSTTL / MSI SN54 / 74LS153 is a very high speed Dual 4-Input Multiplexer with common select inputs and individual enable inputs for each section.
It can select two bits of data from four sources.
The two buffered outputs present data in the true (non-inverted) form.
In addition to multiplexer operation, the LS153 can generate any two functions of three variables.
The LS153 is fabricated with the Schottky barrier diode process for high speed and is completely compatible with all Motorola TTL families.
SN54/74LS153 • • • • DUAL 4-INPUT MULTIPLEXER LOW POWER SCHOTTKY Multifunction Capability Non-Inverting Outputs Separate Enable for Each Multiplexer Input Clamp Diodes Limit High Speed Termination Effects CONNECTION DIAGRAM DIP (TOP VIEW) VCC 16 Eb 15 S0 14 I3b 13 I2b 12 I1b 11 I0b 10 Zb 9 NOTE: The Flatpak version has the same pinouts (Connection Diagram) as the Dual In-Line Package.
16 J SUFFIX CERAMIC CASE 620-09 1 1 Ea 2 S1 3 I3a 4 I2a 5 I1a 6 I0a 7 Za 8 GND 16 1 N SUFFIX PLASTIC CASE 648-08 PIN NAMES S0 E I0, I1 Z Common Select Input Enable (Active LOW) Input Multiplexer Inputs Multiplexer Output (Note b) LOADING (Note a) HIGH 0.
5 U.
L.
0.
5 U.
L.
0.
5 U.
L.
10 U.
L.
LOW 0.
25 U.
L.
0.
25 U.
L.
0.
25 U.
L.
5 (2.
5) U.
L.
16 1 D SUFFIX SOIC CASE 751B-03 NOTES: a) 1 TTL Unit Load (U.
L.
) = 40 µA HIGH/1.
6 mA LOW.
b) The Output LOW drive factor is 2.
5 U.
L.
for Military (54) and 5 U.
L.
for Commercial (74) Temperature Ranges.
ORDERING INFORMATION SN54LSXXXJ SN74LSXXXN SN74LSXXXD Ceramic Plastic SOIC LOGIC DIAGRAM Ea I0a 1 6 5 I1a 4 I2a 3 I3a 2 S1 14 S0 10 I0b 11 I1b 12 I2b 13 I3b Eb 15 LOGIC SYMBOL 1 6 5 4 3 10 11 12 13 15 14 2 Ea I0a I1a I2a I3a S0 Sa Za 7 I0b I1b I2b I3b Eb Zb 9 7 Za VCC = PIN 16 GND = PIN 8 = PIN NUMBERS VCC = PIN 16 GND = PIN 8 9 Zb FAST AND LS TTL DATA 5-257 SN54/74LS153 FUNCTIONAL DESCRIPTION The LS153 is a Dual 4-input Multiplexer fabricated with Low Power, Schottky barrier diode proces...


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