N74LS540N
vs
M74HCT564TTR
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
NXP SEMICONDUCTORS
STMICROELECTRONICS
Package Description
DIP, DIP20,.3
TSSOP, TSSOP20,.25
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
WITH DUAL OUTPUT ENABLE
Control Type
ENABLE LOW
Family
LS
HCT
JESD-30 Code
R-PDIP-T20
R-PDSO-G20
JESD-609 Code
e0
Logic IC Type
BUS DRIVER
BUS DRIVER
Max I(ol)
0.024 A
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
70 °C
125 °C
Operating Temperature-Min
-55 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
INVERTED
INVERTED
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
TSSOP
Package Equivalence Code
DIP20,.3
TSSOP20,.25
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Power Supply Current-Max (ICC)
52 mA
Prop. Delay@Nom-Sup
15 ns
Propagation Delay (tpd)
15 ns
54 ns
Qualification Status
Not Qualified
Not Qualified
Supply Voltage-Max (Vsup)
5.25 V
5.5 V
Supply Voltage-Min (Vsup)
4.75 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
YES
Technology
TTL
CMOS
Temperature Grade
COMMERCIAL
MILITARY
Terminal Finish
Tin/Lead (Sn/Pb)
Terminal Form
THROUGH-HOLE
GULL WING
Terminal Pitch
2.54 mm
0.65 mm
Terminal Position
DUAL
DUAL
Base Number Matches
4
1
Part Package Code
TSSOP
Pin Count
20
Length
6.5 mm
Load Capacitance (CL)
50 pF
Max Frequency@Nom-Sup
21000000 Hz
Packing Method
TR
Seated Height-Max
1.2 mm
Trigger Type
POSITIVE EDGE
Width
4.4 mm
Compare N74LS540N with alternatives
Compare M74HCT564TTR with alternatives