MM74HC640N
vs
74HC640NB
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Transferred
Obsolete
Ihs Manufacturer
FAIRCHILD SEMICONDUCTOR CORP
NXP SEMICONDUCTORS
Package Description
DIP, DIP20,.3
DIP,
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Control Type
COMMON CONTROL
Count Direction
BIDIRECTIONAL
JESD-30 Code
R-PDIP-T20
R-PDIP-T20
JESD-609 Code
e0
Max I(ol)
0.006 A
Number of Bits
8
8
Number of Functions
1
1
Number of Terminals
20
20
Operating Temperature-Max
85 °C
125 °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
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Prop. Delay@Nom-Sup
22 ns
Qualification Status
Not Qualified
Not Qualified
Surface Mount
NO
NO
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
AUTOMOTIVE
Terminal Finish
Tin/Lead (Sn/Pb)
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Base Number Matches
3
1
Additional Feature
WITH DIRECTION CONTROL
Family
HC/UH
Length
26.73 mm
Load Capacitance (CL)
50 pF
Logic IC Type
BUS TRANSCEIVER
Number of Ports
2
Propagation Delay (tpd)
27 ns
Seated Height-Max
4.2 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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