T74LS193B1
vs
SN74LS193J
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
STMICROELECTRONICS
TEXAS INSTRUMENTS INC
Part Package Code
DIP
DIP
Package Description
DIP, DIP16,.3
DIP, DIP16,.3
Pin Count
16
16
Reach Compliance Code
not_compliant
not_compliant
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK
TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK
Count Direction
BIDIRECTIONAL
BIDIRECTIONAL
Family
LS
LS
JESD-30 Code
R-PDIP-T16
R-GDIP-T16
JESD-609 Code
e0
Load Capacitance (CL)
15 pF
15 pF
Load/Preset Input
YES
YES
Logic IC Type
BINARY COUNTER
BINARY COUNTER
Max Frequency@Nom-Sup
25000000 Hz
Max I(ol)
0.008 A
Mode of Operation
SYNCHRONOUS
SYNCHRONOUS
Number of Bits
4
4
Number of Functions
1
1
Number of Terminals
16
16
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Package Body Material
PLASTIC/EPOXY
CERAMIC, GLASS-SEALED
Package Code
DIP
DIP
Package Equivalence Code
DIP16,.3
DIP16,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Power Supply Current-Max (ICC)
34 mA
34 mA
Propagation Delay (tpd)
47 ns
47 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.1 mm
5.08 mm
Supply Voltage-Max (Vsup)
5.25 V
5.25 V
Supply Voltage-Min (Vsup)
4.75 V
4.75 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
TIN LEAD
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Trigger Type
POSITIVE EDGE
POSITIVE EDGE
Width
7.62 mm
7.62 mm
fmax-Min
25 MHz
25 MHz
Base Number Matches
1
4
Pbfree Code
Length
19.56 mm
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Compare T74LS193B1 with alternatives
Compare SN74LS193J with alternatives