SN54ALS257FK
vs
SNJ54AHCT257W
feature comparison
Rohs Code |
No
|
No
|
Part Life Cycle Code |
Obsolete
|
Obsolete
|
Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
TEXAS INSTRUMENTS INC
|
Package Description |
QCCN, LCC20,.35SQ
|
DFP, FL16,.25
|
Reach Compliance Code |
not_compliant
|
not_compliant
|
HTS Code |
8542.39.00.01
|
8542.39.00.01
|
Family |
ALS
|
AHC
|
JESD-30 Code |
S-CQCC-N20
|
R-GDFP-F16
|
Length |
8.89 mm
|
10.2 mm
|
Load Capacitance (CL) |
50 pF
|
50 pF
|
Logic IC Type |
MULTIPLEXER
|
MULTIPLEXER
|
Max I(ol) |
0.012 A
|
0.008 A
|
Number of Functions |
4
|
4
|
Number of Inputs |
2
|
2
|
Number of Outputs |
1
|
1
|
Number of Terminals |
20
|
16
|
Operating Temperature-Max |
125 °C
|
125 °C
|
Operating Temperature-Min |
-55 °C
|
-55 °C
|
Output Characteristics |
3-STATE
|
3-STATE
|
Output Polarity |
TRUE
|
TRUE
|
Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
CERAMIC, GLASS-SEALED
|
Package Code |
QCCN
|
DFP
|
Package Equivalence Code |
LCC20,.35SQ
|
FL16,.25
|
Package Shape |
SQUARE
|
RECTANGULAR
|
Package Style |
CHIP CARRIER
|
FLATPACK
|
Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
NOT SPECIFIED
|
Power Supply Current-Max (ICC) |
14 mA
|
|
Prop. Delay@Nom-Sup |
14 ns
|
|
Propagation Delay (tpd) |
14 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 |
TTL
|
CMOS
|
Temperature Grade |
MILITARY
|
MILITARY
|
Terminal Form |
NO LEAD
|
FLAT
|
Terminal Pitch |
1.27 mm
|
1.27 mm
|
Terminal Position |
QUAD
|
DUAL
|
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
NOT SPECIFIED
|
Width |
8.89 mm
|
6.73 mm
|
Base Number Matches |
1
|
2
|
Part Package Code |
|
DFP
|
Pin Count |
|
16
|
Screening Level |
|
38535Q/M;38534H;883B
|
|
|
|
Compare SN54ALS257FK with alternatives
Compare SNJ54AHCT257W with alternatives