HD74HC640 Datasheet, PDF

Manufacturer	Part #	Datasheet	Description
Renesas Technology Corp	HD74HC640FPEL	139Kb/11P	Octal Bus Transceivers (with 3-state outputs)
	HD74HC640P	139Kb/11P	Octal Bus Transceivers (with 3-state outputs)
	HD74HC640RPEL	139Kb/11P	Octal Bus Transceivers (with 3-state outputs)
	HD74HC640	160Kb/13P	Octal Bus Transceivers (with 3-state outputs)
Hitachi Semiconductor	HD74HC643	69Kb/11P	Octal Bus Transceivers (with 3-state outputs)
Renesas Technology Corp	HD74HC643	139Kb/11P	Octal Bus Transceivers (with 3-state outputs)
Renesas Technology Corp	HD74HC643RPEL	139Kb/11P	Octal Bus Transceivers (with 3-state outputs)
Hitachi Semiconductor	HD74HC646	61Kb/10P	Octal Bus Transceivers/Registers with Multiplexed 3-state outputs
	HD74HC648	61Kb/10P	Octal Bus Transceivers/Registers with Multiplexed 3-state outputs
	HD74HC620	60Kb/10P	Octal Bus Transceivers(with inverted 3-state outputs)
Renesas Technology Corp	HD74HC620	128Kb/12P	Octal Bus Transceivers (with inverted 3-state outputs),Octal Bus Transceivers (with 3-state outputs)
	HD74HC620FPEL	128Kb/12P	Octal Bus Transceivers (with inverted 3-state outputs),Octal Bus Transceivers (with 3-state outputs)
	HD74HC620FPEL	149Kb/14P	Octal Bus Transceivers (with inverted 3-state outputs)
	HD74HC620P	128Kb/12P	Octal Bus Transceivers (with inverted 3-state outputs),Octal Bus Transceivers (with 3-state outputs)
	HD74HC620P	149Kb/14P	Octal Bus Transceivers (with inverted 3-state outputs)
	HD74HC620RPEL	128Kb/12P	Octal Bus Transceivers (with inverted 3-state outputs),Octal Bus Transceivers (with 3-state outputs)
	HD74HC620RPEL	149Kb/14P	Octal Bus Transceivers (with inverted 3-state outputs)
	HD74HC620	149Kb/14P	Octal Bus Transceivers (with inverted 3-state outputs)
Hitachi Semiconductor	HD74HC623	60Kb/10P	Octal Bus Transceivers(with inverted 3-state outputs)
Renesas Technology Corp	HD74HC623	128Kb/12P	Octal Bus Transceivers (with inverted 3-state outputs),Octal Bus Transceivers (with 3-state outputs)

HD74HC640 Datasheet, PDF

HD74HC640 Datasheet ,PDF

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