SN54LS49FK
vs
SNJ54ALS139FH-00
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
TEXAS INSTRUMENTS INC
Part Package Code
QLCC
Package Description
QCCN, LCC20,.35SQ
QCCN,
Pin Count
20
Reach Compliance Code
not_compliant
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
BLANKING INPUT
Family
LS
ALS
Input Conditioning
STANDARD
STANDARD
JESD-30 Code
S-CQCC-N20
S-CQCC-N20
Length
8.89 mm
8.89 mm
Load Capacitance (CL)
15 pF
Logic IC Type
SEVEN SEGMENT DECODER/DRIVER
2-LINE TO 4-LINE DECODER
Number of Functions
1
2
Number of Terminals
20
20
Operating Temperature-Max
125 °C
125 °C
Operating Temperature-Min
-55 °C
-55 °C
Output Characteristics
OPEN-COLLECTOR
Output Polarity
TRUE
INVERTED
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, METAL-SEALED COFIRED
Package Code
QCCN
QCCN
Package Equivalence Code
LCC20,.35SQ
LCC20,.35SQ
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER
CHIP CARRIER
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Power Supply Current-Max (ICC)
15 mA
Propagation Delay (tpd)
100 ns
17 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.03 mm
2.54 mm
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
NO LEAD
NO LEAD
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
8.89 mm
8.89 mm
Base Number Matches
1
1
Compare SN54LS49FK with alternatives
Compare SNJ54ALS139FH-00 with alternatives