M74HC367 Datasheet PDF | STMicroelectronics

STMicroelectronics M74HC367

The M54/74HC367 and the M54/74HC368 are high speed CMOS HEX BUS BUFFER (3-STATE) fabricated in silicon gate C2MOS technology. They have the same high speed performance of LSTTL combined with true CMOS low power consumption.

Part No.	M74HC367
Datasheet	M74HC367 Download
Manufacturer	STMicroelectronics
Description	HEX BUS BUFFER
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DESCRIPTION

These devices contain six buffers, four buffers are controlled by an enable input (G1) and the other two buffers are controlled by the other enable input (G2) ; the outputs of each buffer group are enabled when G1 and/or G2 inputs are held low, and when held high these outputs are disabled to be high-impedance. These outputs are capable of driving up to 15 LSTTL loads. The designer has a choice of non-inverting outputs (HC367) and inverting outputs (HC368). All inputs are equipped with protection circuits against static discharge and transient excess voltage. October 1992 1/11 HC367 M54/M74HC367/368 INPUT AND OUTPUT EQUIVALENT CIRCUIT CHIP CARRIER HC367 HC368 NC = No Internal Connection TRUTH TABLE INPUTS G L L H X = DON’T CARE Z = HIGH IMPEDANCE OUTPUTS An L H X Y n (367) L H Z Yn (368) H L Z PIN

DESCRIPTION

(HC367) PIN No 1, 15 2, 4, 6, 10, 12, 14 3, 5, 7, 9, 11, 13 8 16 SYMBOL G1, G2 1A to 6A 1Y to 6Y GND V CC NAME AND FUNCTION Output Enable Inputs Data Inputs Data Outpu...