QS54FCT239ATHB
vs
SN74AS137N
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
QUALITY SEMICONDUCTOR INC
TEXAS INSTRUMENTS INC
Package Description
SSOP, SSOP20,.25
DIP, DIP16,.3
Reach Compliance Code
unknown
not_compliant
Family
FCT
AS
Input Conditioning
STANDARD
LATCHED
JESD-30 Code
R-CDSO-G20
R-PDIP-T16
JESD-609 Code
e0
Load Capacitance (CL)
50 pF
50 pF
Logic IC Type
2-LINE TO 4-LINE DECODER
3-LINE TO 8-LINE DECODER
Max I(ol)
0.032 A
Number of Functions
2
1
Number of Terminals
20
16
Operating Temperature-Max
125 °C
70 °C
Operating Temperature-Min
-55 °C
Output Polarity
TRUE
INVERTED
Package Body Material
CERAMIC, METAL-SEALED COFIRED
PLASTIC/EPOXY
Package Code
SSOP
DIP
Package Equivalence Code
SSOP20,.25
DIP16,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
IN-LINE
Prop. Delay@Nom-Sup
7.8 ns
Propagation Delay (tpd)
7.8 ns
12.5 ns
Qualification Status
Not Qualified
Not Qualified
Screening Level
38535Q/M;38534H;883B
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
NO
Technology
CMOS
TTL
Temperature Grade
MILITARY
COMMERCIAL
Terminal Finish
TIN LEAD
Terminal Form
GULL WING
THROUGH-HOLE
Terminal Pitch
0.635 mm
2.54 mm
Terminal Position
DUAL
DUAL
Base Number Matches
2
2
Pbfree Code
Part Package Code
DIP
Pin Count
16
ECCN Code
EAR99
HTS Code
8542.39.00.01
Additional Feature
ADDRESS LATCHES
Length
19.305 mm
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Power Supply Current-Max (ICC)
24 mA
Seated Height-Max
5.08 mm
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
7.62 mm
Compare QS54FCT239ATHB with alternatives
Compare SN74AS137N with alternatives