SNC54LS193W
vs
DM54LS193W/883
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
NATIONAL SEMICONDUCTOR CORP
Package Description
DFP, FL16,.3
DFP, FL16,.3
Reach Compliance Code
not_compliant
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Count Direction
BIDIRECTIONAL
BIDIRECTIONAL
Family
LS
LS
JESD-30 Code
R-XDFP-F16
R-GDFP-F16
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
125 °C
Operating Temperature-Min
-55 °C
-55 °C
Package Body Material
CERAMIC
CERAMIC, GLASS-SEALED
Package Code
DFP
DFP
Package Equivalence Code
FL16,.3
FL16,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
FLATPACK
FLATPACK
Propagation Delay (tpd)
47 ns
52 ns
Qualification Status
Not Qualified
Not Qualified
Screening Level
MIL-STD-883 Class B (Modified)
MIL-STD-883
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
TTL
TTL
Temperature Grade
MILITARY
MILITARY
Terminal Form
FLAT
FLAT
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Trigger Type
POSITIVE EDGE
POSITIVE EDGE
Base Number Matches
2
3
Additional Feature
TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK
JESD-609 Code
e0
Length
9.6645 mm
Load Capacitance (CL)
15 pF
Max Frequency@Nom-Sup
20000000 Hz
Max I(ol)
0.004 A
Power Supply Current-Max (ICC)
34 mA
Seated Height-Max
2.032 mm
Terminal Finish
TIN LEAD
Width
6.604 mm
fmax-Min
30 MHz
Compare SNC54LS193W with alternatives
Compare DM54LS193W/883 with alternatives