SN54AHCT139FKR
vs
SNJ54LS48FK
feature comparison
Part Life Cycle Code |
Obsolete
|
Contact Manufacturer
|
Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
ROCHESTER ELECTRONICS LLC
|
Part Package Code |
QFN
|
|
Package Description |
QCCN,
|
QCCN,
|
Pin Count |
20
|
|
Reach Compliance Code |
unknown
|
unknown
|
ECCN Code |
EAR99
|
EAR99
|
HTS Code |
8542.39.00.01
|
8542.39.00.01
|
Family |
AHCT/VHCT
|
LS
|
Input Conditioning |
STANDARD
|
STANDARD
|
JESD-30 Code |
S-CQCC-N20
|
S-CQCC-N20
|
Length |
8.89 mm
|
8.89 mm
|
Logic IC Type |
2-LINE TO 4-LINE DECODER
|
SEVEN SEGMENT DECODER/DRIVER
|
Number of Functions |
2
|
1
|
Number of Terminals |
20
|
20
|
Operating Temperature-Max |
125 °C
|
125 °C
|
Operating Temperature-Min |
-55 °C
|
-55 °C
|
Output Polarity |
INVERTED
|
TRUE
|
Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
CERAMIC, METAL-SEALED COFIRED
|
Package Code |
QCCN
|
QCCN
|
Package Shape |
SQUARE
|
SQUARE
|
Package Style |
CHIP CARRIER
|
CHIP CARRIER
|
Propagation Delay (tpd) |
10.5 ns
|
100 ns
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Seated Height-Max |
2.03 mm
|
2.03 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 |
CMOS
|
TTL
|
Temperature Grade |
MILITARY
|
MILITARY
|
Terminal Form |
NO LEAD
|
NO LEAD
|
Terminal Pitch |
1.27 mm
|
1.27 mm
|
Terminal Position |
QUAD
|
QUAD
|
Width |
8.89 mm
|
8.89 mm
|
Base Number Matches |
1
|
1
|
Additional Feature |
|
RIPPLE BLANKING; LAMP TEST INPUT
|
Output Characteristics |
|
OPEN-COLLECTOR WITH PULLUP
|
|
|
|
Compare SN54AHCT139FKR with alternatives
Compare SNJ54LS48FK with alternatives