Findchips: Compare HD74HC643FP-EL vs SN74HC643DW-00

HD74HC643FP-EL vs SN74HC643DW-00 feature comparison

Buy Now Datasheet

Buy Now Datasheet

Part Life Cycle Code	Obsolete	Obsolete
Ihs Manufacturer	RENESAS ELECTRONICS CORP	TEXAS INSTRUMENTS INC
Part Package Code	SOIC
Package Description	FP-20DA	SOP,
Pin Count	20
Reach Compliance Code	compliant	unknown
HTS Code	8542.39.00.01	8542.39.00.01
Family	HC/UH	HC/UH
JESD-30 Code	R-PDSO-G20	R-PDSO-G20
Length	12.6 mm	12.8 mm
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	85 °C	85 °C
Operating Temperature-Min	-40 °C	-40 °C
Output Characteristics	3-STATE	3-STATE
Output Polarity	TRUE	TRUE
Package Body Material	PLASTIC/EPOXY	PLASTIC/EPOXY
Package Code	SOP	SOP
Package Shape	RECTANGULAR	RECTANGULAR
Package Style	SMALL OUTLINE	SMALL OUTLINE
Propagation Delay (tpd)	115 ns	49 ns
Qualification Status	Not Qualified	Not Qualified
Seated Height-Max	2.2 mm	2.65 mm
Supply Voltage-Max (Vsup)	6 V	6 V
Supply Voltage-Min (Vsup)	2 V	2 V
Supply Voltage-Nom (Vsup)	4.5 V	5 V
Surface Mount	YES	YES
Technology	CMOS	CMOS
Temperature Grade	INDUSTRIAL	INDUSTRIAL
Terminal Form	GULL WING	GULL WING
Terminal Pitch	1.27 mm	1.27 mm
Terminal Position	DUAL	DUAL
Width	5.5 mm	7.5 mm
Base Number Matches	2	1
Additional Feature		WITH DIRECTION CONTROL; INVERTED OUTPUTS PORT A TO B
Load Capacitance (CL)		150 pF
	Logic » Bus Driver/Transceivers	Logic » Bus Driver/Transceivers