SN54AS250AFK
vs
SNJ54AS257FH-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
QFN
Package Description
QCCN, LCC28,.45SQ
QCCN,
Pin Count
28
Reach Compliance Code
not_compliant
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Family
AS
AS
JESD-30 Code
S-CQCC-N28
S-CQCC-N20
Length
11.43 mm
8.89 mm
Load Capacitance (CL)
50 pF
50 pF
Logic IC Type
MULTIPLEXER
MULTIPLEXER
Max I(ol)
0.048 A
Number of Functions
1
4
Number of Inputs
16
2
Number of Outputs
1
1
Number of Terminals
28
20
Operating Temperature-Max
125 °C
125 °C
Operating Temperature-Min
-55 °C
-55 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
INVERTED
TRUE
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, METAL-SEALED COFIRED
Package Code
QCCN
QCCN
Package Equivalence Code
LCC28,.45SQ
LCC20,.35SQ
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER
CHIP CARRIER
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Power Supply Current-Max (ICC)
50 mA
30.6 mA
Prop. Delay@Nom-Sup
15.5 ns
Propagation Delay (tpd)
12 ns
10.5 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
11.43 mm
8.89 mm
Base Number Matches
1
1
Compare SN54AS250AFK with alternatives
Compare SNJ54AS257FH-00 with alternatives