MM74HC640N
vs
SN74HC640N
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Transferred
Active
Ihs Manufacturer
FAIRCHILD SEMICONDUCTOR CORP
TEXAS INSTRUMENTS INC
Package Description
DIP, DIP20,.3
ROHS COMPLIANT, PLASTIC, MS-001AD, DIP-20
Reach Compliance Code
unknown
compliant
HTS Code
8542.39.00.01
8542.39.00.01
Control Type
COMMON CONTROL
COMMON CONTROL
Count Direction
BIDIRECTIONAL
BIDIRECTIONAL
JESD-30 Code
R-PDIP-T20
R-PDIP-T20
JESD-609 Code
e0
e4
Max I(ol)
0.006 A
0.0078 A
Number of Bits
8
8
Number of Functions
1
8
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
INVERTED
INVERTED
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP20,.3
DIP20,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Prop. Delay@Nom-Sup
22 ns
22 ns
Qualification Status
Not Qualified
Not Qualified
Surface Mount
NO
NO
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
Tin/Lead (Sn/Pb)
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Base Number Matches
3
1
Part Package Code
DIP
Pin Count
20
ECCN Code
EAR99
Samacsys Manufacturer
Texas Instruments
Additional Feature
WITH DIRECTION CONTROL
Family
HC/UH
Length
25.4 mm
Load Capacitance (CL)
150 pF
Logic IC Type
BUS TRANSCEIVER
Number of Ports
2
Packing Method
TUBE
Power Supply Current-Max (ICC)
0.08 mA
Propagation Delay (tpd)
235 ns
Schmitt Trigger
NO
Seated Height-Max
5.08 mm
Supply Voltage-Max (Vsup)
6 V
Supply Voltage-Min (Vsup)
2 V
Supply Voltage-Nom (Vsup)
5 V
Width
7.62 mm
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