Findchips: Compare GD54HC643 vs SN74HC643N-00

GD54HC643 vs SN74HC643N-00 feature comparison

Buy Now Datasheet

Buy Now Datasheet

Part Life Cycle Code	Obsolete	Obsolete
Ihs Manufacturer	GOLDSTAR ELECTRON CO LTD	TEXAS INSTRUMENTS INC
Package Description	,	DIP,
Reach Compliance Code	unknown	unknown
Additional Feature	WITH DIRECTION CONTROL; INVERTED OUTPUTS PORT A TO B	WITH DIRECTION CONTROL; INVERTED OUTPUTS PORT A TO B
Family	HC/UH	HC/UH
JESD-30 Code	R-PDIP-T20	R-PDIP-T20
Load Capacitance (CL)	50 pF	150 pF
Logic IC Type	BUS TRANSCEIVER	BUS TRANSCEIVER
Number of Bits	8	8
Number of Functions	1	1
Number of Ports	2	2
Number of Terminals	20	20
Operating Temperature-Max	125 °C	85 °C
Operating Temperature-Min	-55 °C	-40 °C
Output Characteristics	3-STATE	3-STATE
Output Polarity	TRUE	TRUE
Package Body Material	PLASTIC/EPOXY	PLASTIC/EPOXY
Package Code	DIP	DIP
Package Shape	RECTANGULAR	RECTANGULAR
Package Style	IN-LINE	IN-LINE
Propagation Delay (tpd)	32 ns	49 ns
Qualification Status	Not Qualified	Not Qualified
Supply Voltage-Max (Vsup)	6 V	6 V
Supply Voltage-Min (Vsup)	2 V	2 V
Supply Voltage-Nom (Vsup)	5 V	5 V
Surface Mount	NO	NO
Technology	CMOS	CMOS
Temperature Grade	MILITARY	INDUSTRIAL
Terminal Form	THROUGH-HOLE	THROUGH-HOLE
Terminal Position	DUAL	DUAL
Base Number Matches	1	1
HTS Code		8542.39.00.01
Length		24.325 mm
Seated Height-Max		5.08 mm
Terminal Pitch		2.54 mm
Width		7.62 mm
	Logic » Bus Driver/Transceivers	Logic » Bus Driver/Transceivers