Findchips: Compare DM74AS640WMX vs DM74AS640WM

DM74AS640WMX vs DM74AS640WM feature comparison

Buy Now Datasheet

Buy Now Datasheet

Part Life Cycle Code	Transferred	Transferred
Ihs Manufacturer	NATIONAL SEMICONDUCTOR CORP	NATIONAL SEMICONDUCTOR CORP
Part Package Code	SOIC	SOIC
Package Description	SOP,	SOP, SOP20,.4
Pin Count	20	20
Reach Compliance Code	unknown	unknown
HTS Code	8542.39.00.01	8542.39.00.01
Additional Feature	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL
Family	AS	AS
JESD-30 Code	R-PDSO-G20	R-PDSO-G20
Length	12.8 mm	12.8 mm
Load Capacitance (CL)	50 pF	50 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	70 °C	70 °C
Operating Temperature-Min
Output Characteristics	3-STATE	3-STATE
Output Polarity	INVERTED	INVERTED
Package Body Material	PLASTIC/EPOXY	PLASTIC/EPOXY
Package Code	SOP	SOP
Package Shape	RECTANGULAR	RECTANGULAR
Package Style	SMALL OUTLINE	SMALL OUTLINE
Power Supply Current-Max (ICC)	123 mA	123 mA
Propagation Delay (tpd)	6 ns	6 ns
Qualification Status	Not Qualified	Not Qualified
Seated Height-Max	2.65 mm	2.65 mm
Supply Voltage-Max (Vsup)	5.5 V	5.5 V
Supply Voltage-Min (Vsup)	4.5 V	4.5 V
Supply Voltage-Nom (Vsup)	5 V	5 V
Surface Mount	YES	YES
Technology	TTL	TTL
Temperature Grade	COMMERCIAL	COMMERCIAL
Terminal Form	GULL WING	GULL WING
Terminal Pitch	1.27 mm	1.27 mm
Terminal Position	DUAL	DUAL
Width	7.5 mm	7.5 mm
Base Number Matches	3	2
Rohs Code		No
Control Type		COMMON CONTROL
Count Direction		BIDIRECTIONAL
JESD-609 Code		e0
Max I(ol)		0.064 A
Package Equivalence Code		SOP20,.4
Prop. Delay@Nom-Sup		7 ns
Terminal Finish		Tin/Lead (Sn/Pb)
	Logic » Bus Driver/Transceivers	Logic » Bus Driver/Transceivers