N74LS645-1N
vs
SN54LS645JD
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
SIGNETICS CORP
MOTOROLA INC
Package Description
DIP, DIP20,.3
DIP,
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
WITH DIRECTION CONTROL
WITH COMMON OUTPUT ENABLE AND DIRECTION CONTROL
Control Type
COMMON CONTROL
Count Direction
BIDIRECTIONAL
Family
LS
LS
JESD-30 Code
R-PDIP-T20
R-CDIP-T20
JESD-609 Code
e0
Logic IC Type
BUS TRANSCEIVER
BUS TRANSCEIVER
Max I(ol)
0.048 A
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
125 °C
Operating Temperature-Min
-55 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
TRUE
TRUE
Package Body Material
PLASTIC/EPOXY
CERAMIC, METAL-SEALED COFIRED
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
15 ns
Propagation Delay (tpd)
15 ns
15 ns
Qualification Status
Not Qualified
Not Qualified
Supply Voltage-Max (Vsup)
5.25 V
5.5 V
Supply Voltage-Min (Vsup)
4.75 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
MILITARY
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
1
1
Length
24.515 mm
Load Capacitance (CL)
45 pF
Power Supply Current-Max (ICC)
90 mA
Seated Height-Max
5.08 mm
Width
7.62 mm
Compare N74LS645-1N with alternatives
Compare SN54LS645JD with alternatives