SN54HC645J
vs
CD74HC643EX
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Transferred
Ihs Manufacturer
TEXAS INSTRUMENTS INC
RCA SOLID STATE
Part Package Code
DIP
Package Description
DIP, DIP20,.3
DIP, DIP20,.3
Pin Count
20
Reach Compliance Code
not_compliant
unknown
ECCN Code
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
WITH DIRECTION CONTROL
Control Type
COMMON CONTROL
COMMON CONTROL
Count Direction
BIDIRECTIONAL
BIDIRECTIONAL
Family
HC/UH
JESD-30 Code
R-GDIP-T20
R-PDIP-T20
JESD-609 Code
e0
e0
Length
24.195 mm
Load Capacitance (CL)
150 pF
Logic IC Type
BUS TRANSCEIVER
Max I(ol)
0.0078 A
0.006 A
Number of Bits
8
8
Number of Functions
8
1
Number of Ports
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
COMPLEMENTARY
Package Body Material
CERAMIC, GLASS-SEALED
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP20,.3
DIP20,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Packing Method
TUBE
Power Supply Current-Max (ICC)
0.16 mA
Prop. Delay@Nom-Sup
22 ns
23 ns
Propagation Delay (tpd)
200 ns
Qualification Status
Not Qualified
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
Surface Mount
NO
NO
Technology
CMOS
CMOS
Temperature Grade
MILITARY
INDUSTRIAL
Terminal Finish
Tin/Lead (Sn/Pb)
Tin/Lead (Sn/Pb)
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Width
7.62 mm
Base Number Matches
1
3
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