M54HC352 Datasheet PDF | STMicroelectronics

STMicroelectronics M54HC352

The M54/74HC352 and M54/74HC353 are high speed CMOS DUAL 4 CHANNEL MULTIPLEXERS INVERTING fabricated with silicon gate C2MOS technology. Both achieve high speed operation, similar to equivalent LSTTL while maintaining the CMOS low power dissipation. The designer has a choice of complementary output (HC352) and 3 state output (HC353).

Part No.	M54HC352
Datasheet	M54HC352 Download
Manufacturer	STMicroelectronics
Description	DUAL 4 CHANNEL MULTIPLEXER
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DESCRIPTION

Each of these data (1C0-1C3, 2C0-2C3) is selected by the two address inputs A and B. Separate strobe inputs (1G, 2G) are provided for each of the two four line sections. Taking the strobe input (1G, 2G) high inhibits the outputs. The output of HC352 is fixed at logic low level and the output of HC353 has a high impedance, unconditionally. All inputs are equipped with protection circuits against static discharge and transient excess voltage. October 1993 NC = No Internal Connection 1/11 M54/M74HC352/353 TRUTH TABLE SELECT INPUTS B X L L L L H H H H X: Don’t Care Z: High Impedance DATA INPUTS C0 X L H X X X X X X C1 X X X L H X X X X C2 X X X X X L H X X C3 X X X X X X X L H STROBE G H L L L L L L L L OUTPUT Y HC352 H H L H L H L H L HC353 Z H L H L H L H L A X L L H H L L H H LOGIC DIAGRAM HC352 HC353 2/11 M54/M74HC352/353 INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN

DESCRIPTION

PIN No 1, 15 6, 5, 4, 3 7 9 10, 11, 12, 13 14, 2 8 16 SYMBOL 1G, 2G 1C0 to 1C3 1Y 2Y 2C0 to 2C3 A, B G...