54LS194A/B2AJC
vs
54LS195AM/B2AJC
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
MOTOROLA INC
MOTOROLA SEMICONDUCTOR PRODUCTS
Package Description
QCCN, LCC20,.35SQ
QCCN, LCC20,.35SQ
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
Additional Feature
HOLD MODE
Count Direction
BIDIRECTIONAL
Family
LS
JESD-30 Code
S-CQCC-N20
S-XQCC-N20
JESD-609 Code
e0
e0
Length
8.89 mm
Logic IC Type
PARALLEL IN PARALLEL OUT
Max Frequency@Nom-Sup
25000000 Hz
Number of Bits
4
4
Number of Functions
1
1
Number of Terminals
20
20
Operating Temperature-Max
125 °C
125 °C
Operating Temperature-Min
-55 °C
-55 °C
Output Polarity
TRUE
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC
Package Code
QCCN
QCCN
Package Equivalence Code
LCC20,.35SQ
LCC20,.35SQ
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER
CHIP CARRIER
Propagation Delay (tpd)
47 ns
Qualification Status
Not Qualified
Not Qualified
Screening Level
38535Q/M;38534H;883B
38535Q/M;38534H;883B
Seated Height-Max
1.9 mm
Supply Voltage-Max (Vsup)
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
TTL
TTL
Temperature Grade
MILITARY
MILITARY
Terminal Finish
TIN LEAD
Tin/Lead (Sn/Pb)
Terminal Form
NO LEAD
NO LEAD
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Trigger Type
POSITIVE EDGE
Width
8.89 mm
fmax-Min
36 MHz
Base Number Matches
3
3
Power Supplies
5 V
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