SN74LS645DW
vs
HD74LS645FP
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
ONSEMI
RENESAS ELECTRONICS CORP
Part Package Code
SOIC
SOIC
Package Description
PLASTIC, SOIC-20
SOP,
Pin Count
20
20
Reach Compliance Code
not_compliant
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Control Type
COMMON CONTROL
Count Direction
BIDIRECTIONAL
Family
LS
LS
JESD-30 Code
R-PDSO-G20
R-PDSO-G20
JESD-609 Code
e0
Length
12.8 mm
12.6 mm
Logic IC Type
BUS TRANSCEIVER
BUS TRANSCEIVER
Max I(ol)
0.024 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
75 °C
Operating Temperature-Min
-20 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
TRUE
TRUE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Equivalence Code
SOP20,.4
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Prop. Delay@Nom-Sup
15 ns
Propagation Delay (tpd)
15 ns
15 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.65 mm
2.2 mm
Supply Voltage-Max (Vsup)
5.25 V
5.25 V
Supply Voltage-Min (Vsup)
4.75 V
4.75 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
COMMERCIAL EXTENDED
Terminal Finish
TIN LEAD
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
7.5 mm
5.5 mm
Base Number Matches
2
4
Moisture Sensitivity Level
1
Compare SN74LS645DW with alternatives
Compare HD74LS645FP with alternatives