SN54191J
vs
N74191N
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
SIGNETICS CORP
Part Package Code
DIP
Package Description
DIP, DIP16,.3
DIP, DIP16,.3
Pin Count
16
Reach Compliance Code
not_compliant
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
TCO OUTPUT
TCO OUTPUT
Count Direction
BIDIRECTIONAL
BIDIRECTIONAL
Family
TTL/H/L
TTL/H/L
JESD-30 Code
R-CDIP-T16
R-PDIP-T16
Length
19.56 mm
Load Capacitance (CL)
15 pF
Load/Preset Input
YES
YES
Logic IC Type
BINARY COUNTER
BINARY COUNTER
Mode of Operation
SYNCHRONOUS
SYNCHRONOUS
Number of Bits
4
4
Number of Functions
1
1
Number of Terminals
16
16
Operating Temperature-Max
125 °C
70 °C
Operating Temperature-Min
-55 °C
Package Body Material
CERAMIC, METAL-SEALED COFIRED
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP16,.3
DIP16,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Power Supply Current-Max (ICC)
99 mA
105 mA
Propagation Delay (tpd)
36 ns
36 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.08 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
TTL
TTL
Temperature Grade
MILITARY
COMMERCIAL
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Trigger Type
POSITIVE EDGE
POSITIVE EDGE
Width
7.62 mm
fmax-Min
20 MHz
20 MHz
Base Number Matches
2
4
JESD-609 Code
e0
Max Frequency@Nom-Sup
20000000 Hz
Max I(ol)
0.016 A
Terminal Finish
TIN LEAD
Compare SN54191J with alternatives
Compare N74191N with alternatives