SN74F540DWR
vs
74F540VCQR
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
FAIRCHILD SEMICONDUCTOR CORP
Package Description
SOP, SOP20,.4
SOP,
Reach Compliance Code
not_compliant
unknown
HTS Code
8542.39.00.01
Control Type
ENABLE LOW
JESD-30 Code
R-PDSO-G20
R-PDSO-G20
Logic IC Type
BUS DRIVER
BUS DRIVER
Max I(ol)
0.064 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
70 °C
Operating Temperature-Min
Output Characteristics
3-STATE
3-STATE
Output Polarity
INVERTED
INVERTED
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
Packing Method
TR
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Power Supply Current-Max (ICC)
75 mA
Prop. Delay@Nom-Sup
10.5 ns
Qualification Status
Not Qualified
Not Qualified
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Number Matches
2
1
Part Package Code
SOIC
Pin Count
20
Additional Feature
WITH DUAL OUTPUT ENABLE
Family
F/FAST
Length
12.8 mm
Propagation Delay (tpd)
5 ns
Seated Height-Max
2.65 mm
Supply Voltage-Max (Vsup)
5.25 V
Supply Voltage-Min (Vsup)
4.75 V
Width
7.5 mm
Compare SN74F540DWR with alternatives
Compare 74F540VCQR with alternatives