SN54LS645J
vs
HD74LS645P
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Transferred
Ihs Manufacturer
MOTOROLA SEMICONDUCTOR PRODUCTS
HITACHI LTD
Package Description
DIP, DIP20,.3
DIP, DIP20,.3
Reach Compliance Code
unknown
unknown
Control Type
COMMON CONTROL
COMMON CONTROL
Count Direction
BIDIRECTIONAL
BIDIRECTIONAL
JESD-30 Code
R-XDIP-T20
R-PDIP-T20
JESD-609 Code
e0
Max I(ol)
0.012 A
0.024 A
Number of Bits
8
8
Number of Functions
1
1
Number of Terminals
20
20
Operating Temperature-Max
125 °C
75 °C
Operating Temperature-Min
-55 °C
-20 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
TRUE
TRUE
Package Body Material
CERAMIC
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP20,.3
DIP20,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Power Supplies
5 V
Prop. Delay@Nom-Sup
15 ns
15 ns
Qualification Status
Not Qualified
Not Qualified
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
TTL
TTL
Temperature Grade
MILITARY
COMMERCIAL EXTENDED
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
5
2
Part Package Code
DIP
Pin Count
20
HTS Code
8542.39.00.01
Family
LS
Length
24.5 mm
Logic IC Type
BUS TRANSCEIVER
Number of Ports
2
Propagation Delay (tpd)
15 ns
Seated Height-Max
5.08 mm
Supply Voltage-Max (Vsup)
5.25 V
Supply Voltage-Min (Vsup)
4.75 V
Width
7.62 mm
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