HD74ACT245T
vs
74AC540SCX
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Transferred
Ihs Manufacturer
RENESAS TECHNOLOGY CORP
NATIONAL SEMICONDUCTOR CORP
Part Package Code
SOIC
SOIC
Package Description
TSSOP,
SOP,
Pin Count
20
20
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Family
ACT
AC
JESD-30 Code
R-PDSO-G20
R-PDSO-G20
Length
6.5 mm
12.8 mm
Logic IC Type
BUS TRANSCEIVER
BUS DRIVER
Number of Bits
8
8
Number of Functions
1
1
Number of Ports
2
2
Number of Terminals
20
20
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Output Characteristics
3-STATE
Output Polarity
TRUE
INVERTED
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
TSSOP
SOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
SMALL OUTLINE
Propagation Delay (tpd)
9 ns
7.5 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.1 mm
2.65 mm
Supply Voltage-Max (Vsup)
5.5 V
6 V
Supply Voltage-Min (Vsup)
4.5 V
2 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.65 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
4.4 mm
7.5 mm
Base Number Matches
2
5
Additional Feature
WITH DUAL OUTPUT ENABLE
Load Capacitance (CL)
50 pF
Compare HD74ACT245T with alternatives
Compare 74AC540SCX with alternatives