74HCT564NB
vs
T74LS540B1
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
NXP SEMICONDUCTORS
STMICROELECTRONICS
Package Description
DIP,
DIP, DIP20,.3
Reach Compliance Code
unknown
not_compliant
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
BROADSIDE VERSION OF 534
WITH DUAL OUTPUT ENABLE
Family
HCT
LS
JESD-30 Code
R-PDIP-T20
R-PDIP-T20
Length
26.73 mm
Load Capacitance (CL)
50 pF
45 pF
Logic IC Type
BUS DRIVER
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
125 °C
70 °C
Operating Temperature-Min
-40 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
INVERTED
INVERTED
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Propagation Delay (tpd)
53 ns
15 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
4.2 mm
3.93 mm
Supply Voltage-Max (Vsup)
5.5 V
5.25 V
Supply Voltage-Min (Vsup)
4.5 V
4.75 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
CMOS
TTL
Temperature Grade
AUTOMOTIVE
COMMERCIAL
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Width
7.62 mm
7.62 mm
Base Number Matches
1
1
Rohs Code
Part Package Code
DIP
Pin Count
20
Control Type
ENABLE LOW
JESD-609 Code
e0
Max I(ol)
0.008 A
Package Equivalence Code
DIP20,.3
Power Supply Current-Max (ICC)
45 mA
Prop. Delay@Nom-Sup
15 ns
Terminal Finish
TIN LEAD
Compare 74HCT564NB with alternatives
Compare T74LS540B1 with alternatives