M54HC7244 Datasheet PDF | STMicroelectronics

STMicroelectronics M54HC7244

The M54/74HC7240, HC7241 and HC7244 are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology. They have the same high speed performance of LSTTL combined with true CMOS low power consumption. The designer has a choise of select combination of inverting and non-inverting outputs, symmetrical G (active low output control) input, and complementary G and G inputs.

Part No.	M54HC7244
Datasheet	M54HC7244 Download
Manufacturer	STMicroelectronics
Description	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HC7240: INVERTED - HC7241/7244 NON INVERTED
Buy	Stock & Price

DESCRIPTION

Each control input PIN CONNECTION (top view) HC7240 HC7241 HC7244 governs four BUS BUFFERs. The HC7240, HC7241 and HC7244 have the same pin configuration and function as the HC240, HC241 and HC244 and they have a hysteresis characteristics with each input so can be used as a line receiver, etc. All inputs are equipped with protection circuits against static discharge and transient excess voltage. October 1993 1/12 M54/M74HC7240/7241/7244 CHIP CARRIER HC7240 HC7241 HC7244 INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN

DESCRIPTION

(HC7240) PIN No 1 2, 4, 6, 8 9, 7, 5, 3 11, 13, 15, 17 18, 16, 14, 12 19 10 20 SYMBOL 1G 1A1 to 1A4 2Y1 to 2Y4 2A1 to 2A4 1Y1 to 1Y4 2G GND VCC NAME AND FUNCTION Output Enable Input Data Inputs Data Outputs Data Inputs Data Outputs Output Enabel Input Ground (0V) Positive Supply Voltage PIN

DESCRIPTION

(HC7241) PIN No 1 2, 4, 6, 8 9, 7, 5, 3 11, 13, 15, 17 18, 16, 14, 12 19 10 20 SYMBOL 1G 1A1 to 1A4 2Y1 to 2Y4 2A1 to 2A4 1Y1 to 1Y4 2G GND V CC NAME AND FU...