HD74HCT540T
vs
TC74HCT540AFW(TP1)
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Transferred
Active
Ihs Manufacturer
HITACHI LTD
TOSHIBA CORP
Part Package Code
SOIC
SOIC
Package Description
TSSOP, TSSOP20,.25
0.300 INCH, PLASTIC, SOIC-20
Pin Count
20
20
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
Control Type
ENABLE LOW
Family
HCT
HCT
JESD-30 Code
R-PDSO-G20
R-PDSO-G20
JESD-609 Code
e0
Length
6.5 mm
12.8 mm
Logic IC Type
BUS DRIVER
BUS DRIVER
Max I(ol)
0.006 A
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
3-STATE
Output Polarity
INVERTED
INVERTED
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
TSSOP
SOP
Package Equivalence Code
TSSOP20,.25
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
SMALL OUTLINE
Prop. Delay@Nom-Sup
25 ns
Propagation Delay (tpd)
25 ns
33 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.1 mm
2.7 mm
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
Tin/Lead (Sn/Pb)
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
1
Pbfree Code
Additional Feature
WITH DUAL OUTPUT ENABLE; ENABLE TIME @ RL=1K
Load Capacitance (CL)
150 pF
Peak Reflow Temperature (Cel)
240
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Compare HD74HCT540T with alternatives
Compare TC74HCT540AFW(TP1) with alternatives