QS54FCT2191CTSOB
vs
QS74FCT2191TQ
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
QUALITY SEMICONDUCTOR INC
INTEGRATED DEVICE TECHNOLOGY INC
Reach Compliance Code
unknown
not_compliant
Additional Feature
TCO OUTPUT
Count Direction
BIDIRECTIONAL
BIDIRECTIONAL
Family
FCT
FCT
JESD-30 Code
R-PDSO-G16
R-PDSO-G16
Load Capacitance (CL)
50 pF
50 pF
Load/Preset Input
YES
YES
Logic IC Type
BINARY COUNTER
BINARY COUNTER
Mode of Operation
SYNCHRONOUS
SYNCHRONOUS
Number of Bits
4
4
Number of Functions
1
1
Number of Terminals
16
16
Operating Temperature-Max
125 °C
70 °C
Operating Temperature-Min
-55 °C
Output Characteristics
SERIES-RESISTOR
3-STATE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SSOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE, SHRINK PITCH
Propagation Delay (tpd)
9 ns
16 ns
Qualification Status
Not Qualified
Not Qualified
Supply Voltage-Max (Vsup)
5.5 V
5.25 V
Supply Voltage-Min (Vsup)
4.5 V
4.75 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
MILITARY
COMMERCIAL
Terminal Form
GULL WING
GULL WING
Terminal Position
DUAL
DUAL
Trigger Type
POSITIVE EDGE
POSITIVE EDGE
Base Number Matches
1
2
Rohs Code
Package Description
SSOP, SSOP16,.25
HTS Code
8542.39.00.01
JESD-609 Code
e0
Max Frequency@Nom-Sup
100000000 Hz
Max I(ol)
0.012 A
Moisture Sensitivity Level
1
Package Equivalence Code
SSOP16,.25
Peak Reflow Temperature (Cel)
240
Prop. Delay@Nom-Sup
12 ns
Terminal Finish
TIN LEAD
Terminal Pitch
0.635 mm
Time@Peak Reflow Temperature-Max (s)
20
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