SN74LS221JS
vs
SN54LS221J
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
MOTOROLA INC
MOTOROLA INC
Package Description
DIP, DIP16,.3
DIP,
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Family
LS
LS
JESD-30 Code
R-GDIP-T16
R-GDIP-T16
JESD-609 Code
e0
e0
Length
19.495 mm
19.3 mm
Logic IC Type
MONOSTABLE MULTIVIBRATOR
MONOSTABLE MULTIVIBRATOR
Number of Data/Clock Inputs
2
2
Number of Functions
2
2
Number of Terminals
16
16
Operating Temperature-Max
70 °C
125 °C
Operating Temperature-Min
-55 °C
Output Polarity
COMPLEMENTARY
COMPLEMENTARY
Package Body Material
CERAMIC, GLASS-SEALED
CERAMIC, GLASS-SEALED
Package Code
DIP
DIP
Package Equivalence Code
DIP16,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Propagation Delay (tpd)
80 ns
80 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.08 mm
4.19 mm
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
NO
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
MILITARY
Terminal Finish
TIN LEAD
TIN LEAD
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
2
Part Package Code
DIP
Pin Count
16
Additional Feature
NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO
Load Capacitance (CL)
15 pF
Power Supply Current-Max (ICC)
27 mA
Compare SN74LS221JS with alternatives
Compare SN54LS221J with alternatives