Datasheets
QS54FCT2191CTSOB by: Quality Semiconductor Inc

Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16,

Part Details for QS54FCT2191CTSOB by Quality Semiconductor Inc

Overview of QS54FCT2191CTSOB by Quality Semiconductor Inc

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Applications Industrial Automation Renewable Energy Robotics and Drones

Part Details for QS54FCT2191CTSOB

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QS54FCT2191CTSOB Part Data Attributes

QS54FCT2191CTSOB Quality Semiconductor Inc
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QS54FCT2191CTSOB Quality Semiconductor Inc Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16,
Part Life Cycle Code Obsolete
Ihs Manufacturer QUALITY SEMICONDUCTOR INC
Reach Compliance Code unknown
Additional Feature TCO OUTPUT
Count Direction BIDIRECTIONAL
Family FCT
JESD-30 Code R-PDSO-G16
Load Capacitance (CL) 50 pF
Load/Preset Input YES
Logic IC Type BINARY COUNTER
Mode of Operation SYNCHRONOUS
Number of Bits 4
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Characteristics SERIES-RESISTOR
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Propagation Delay (tpd) 9 ns
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade MILITARY
Terminal Form GULL WING
Terminal Position DUAL
Trigger Type POSITIVE EDGE

Alternate Parts for QS54FCT2191CTSOB

This table gives cross-reference parts and alternative options found for QS54FCT2191CTSOB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of QS54FCT2191CTSOB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
QS74FCT193TSO Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, Quality Semiconductor Inc QS54FCT2191CTSOB vs QS74FCT193TSO
QS74FCT2191TQ Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, Quality Semiconductor Inc QS54FCT2191CTSOB vs QS74FCT2191TQ
QS54FCT2193ATQB Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, Quality Semiconductor Inc QS54FCT2191CTSOB vs QS54FCT2193ATQB
QS74FCT191TQ Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, Quality Semiconductor Inc QS54FCT2191CTSOB vs QS74FCT191TQ
QS54FCT2193TSOB Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, Quality Semiconductor Inc QS54FCT2191CTSOB vs QS54FCT2193TSOB
QS54FCT191TQB Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, Quality Semiconductor Inc QS54FCT2191CTSOB vs QS54FCT191TQB
QS74FCT191ATQ Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, 0.150 INCH, QSOP-16 Quality Semiconductor Inc QS54FCT2191CTSOB vs QS74FCT191ATQ
QS74FCT2191ATQ Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, Quality Semiconductor Inc QS54FCT2191CTSOB vs QS74FCT2191ATQ
QS54FCT191CTS1B Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, Quality Semiconductor Inc QS54FCT2191CTSOB vs QS54FCT191CTS1B
QS54FCT191ATQB Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, Quality Semiconductor Inc QS54FCT2191CTSOB vs QS54FCT191ATQB
Part Number Description Manufacturer Compare
QS74FCT193ATSO Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, Quality Semiconductor Inc QS54FCT2191CTSOB vs QS74FCT193ATSO
QS54FCT191CTQB Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, Quality Semiconductor Inc QS54FCT2191CTSOB vs QS54FCT191CTQB
QS54FCT191ATSOB Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, Quality Semiconductor Inc QS54FCT2191CTSOB vs QS54FCT191ATSOB
QS54FCT191TQB Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, Quality Semiconductor Inc QS54FCT2191CTSOB vs QS54FCT191TQB
QS54FCT191CTS1B Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, Quality Semiconductor Inc QS54FCT2191CTSOB vs QS54FCT191CTS1B
QS74FCT191CTSO Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, Quality Semiconductor Inc QS54FCT2191CTSOB vs QS74FCT191CTSO
QS54FCT2193TQB Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, Quality Semiconductor Inc QS54FCT2191CTSOB vs QS54FCT2193TQB
QS54FCT2191ATQB Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, Quality Semiconductor Inc QS54FCT2191CTSOB vs QS54FCT2191ATQB
QS74FCT2191ATQ Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, Quality Semiconductor Inc QS54FCT2191CTSOB vs QS74FCT2191ATQ
QS54FCT2191ATS1B Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, Quality Semiconductor Inc QS54FCT2191CTSOB vs QS54FCT2191ATS1B

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