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Logic / Counters / CY74FCT191CTSOC
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CY74FCT191CTSOC by:

Presettable Synchronous 4-Bit Up/Down Binary Counters 16-SOIC -40 to 85

Part Details for CY74FCT191CTSOC by Texas Instruments

Results Overview of CY74FCT191CTSOC by Texas Instruments

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Applications Education and Research Space Technology Aerospace and Defense Automotive

CY74FCT191CTSOC Information

CY74FCT191CTSOC by Texas Instruments is a Counter.
Counters are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Price & Stock for CY74FCT191CTSOC

Part # Distributor Description Stock Price Buy
DISTI # 2156-CY74FCT191CTSOC-ND
DigiKey IC BINARY COUNTER 4-BIT 16SOIC Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT 33755
In Stock
  • 364 $0.8300
$0.8300 Buy Now
DISTI # CY74FCT191CTSOC-ND
DigiKey IC BINARY COUNTER 4-BIT 16SOIC Min Qty: 1 Lead time: 12 Weeks Container: Tube 465
In Stock
  • 1 $1.3400
  • 10 $0.9770
  • 40 $0.8462
  • 120 $0.7735
  • 280 $0.7309
  • 520 $0.7055
  • 1,000 $0.6831
  • 2,520 $0.6577
  • 5,000 $0.6427
$0.6427 / $1.3400 Buy Now
DISTI # 595-CY74FCT191CTSOC
Mouser Electronics Counter ICs Presettable Synch 4B Up/Down RoHS: Compliant 0
  • 1 $1.3400
  • 10 $0.9770
  • 25 $0.8470
  • 120 $0.7730
  • 280 $0.7300
  • 520 $0.7050
  • 1,000 $0.6570
  • 4,000 $0.6420
  • 8,000 $0.6150
$0.6150 / $1.3400 Order Now
DISTI # 86278831
Verical Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube RoHS: Compliant Min Qty: 378 Package Multiple: 1 Date Code: 1401 Americas - 14800
  • 378 $0.9930
  • 500 $0.8938
  • 1,000 $0.8243
  • 10,000 $0.7349
  • 100,000 $0.6156
$0.6156 / $0.9930 Buy Now
DISTI # 86278459
Verical Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube RoHS: Compliant Min Qty: 378 Package Multiple: 1 Date Code: 1501 Americas - 9840
  • 378 $0.9930
  • 500 $0.8938
  • 1,000 $0.8243
  • 10,000 $0.7349
  • 100,000 $0.6156
$0.6156 / $0.9930 Buy Now
DISTI # 86278455
Verical Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube RoHS: Compliant Min Qty: 378 Package Multiple: 1 Americas - 5720
  • 378 $0.9930
  • 500 $0.8938
  • 1,000 $0.8243
  • 10,000 $0.7349
  • 100,000 $0.6156
$0.6156 / $0.9930 Buy Now
DISTI # 86278211
Verical Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube RoHS: Compliant Min Qty: 378 Package Multiple: 1 Date Code: 0501 Americas - 2115
  • 378 $0.9930
  • 500 $0.8938
  • 1,000 $0.8243
  • 10,000 $0.7349
  • 100,000 $0.6156
$0.6156 / $0.9930 Buy Now
DISTI # 86278312
Verical Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube RoHS: Compliant Min Qty: 378 Package Multiple: 1 Date Code: 0601 Americas - 720
  • 378 $0.9930
  • 500 $0.8938
  • 1,000 $0.8243
  • 10,000 $0.7349
  • 100,000 $0.6156
$0.6156 / $0.9930 Buy Now
Rochester Electronics CY74FCT191T Presettable Synchronous 4-Bit Up/Down Binary Counters RoHS: Compliant Status: Active Min Qty: 1 33755
  • 100 $0.7944
  • 500 $0.7150
  • 1,000 $0.6594
  • 10,000 $0.5879
  • 100,000 $0.4925
$0.4925 / $0.7944 Buy Now

Part Details for CY74FCT191CTSOC

CY74FCT191CTSOC CAD Models

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CY74FCT191CTSOC Part Data Attributes

Parametric Data
CY74FCT191CTSOC Texas Instruments
Buy Now Datasheet
Compare Parts:
CY74FCT191CTSOC Texas Instruments Presettable Synchronous 4-Bit Up/Down Binary Counters 16-SOIC -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SOIC-16
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature TCO OUTPUT
Count Direction BIDIRECTIONAL
Family FCT
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 10.3 mm
Load Capacitance (CL) 50 pF
Load/Preset Input YES
Logic IC Type BINARY COUNTER
Max Frequency@Nom-Sup 125000000 Hz
Max I(ol) 0.064 A
Mode of Operation SYNCHRONOUS
Moisture Sensitivity Level 1
Number of Bits 4
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TUBE
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 0.2 mA
Prop. Delay@Nom-Sup 9.4 ns
Propagation Delay (tpd) 6.2 ns
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Trigger Type POSITIVE EDGE
Width 7.5 mm

Alternate Parts for CY74FCT191CTSOC

This table gives cross-reference parts and alternative options found for CY74FCT191CTSOC. 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 CY74FCT191CTSOC, 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 Manufacturer Composite Price Description Compare
PI74FCT2193ATS Pericom Semiconductor Corporation Check for Price Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, 0.300 INCH, PLASTIC, SOIC-16 CY74FCT191CTSOC vs PI74FCT2193ATS
P74FCT193TSO Pyramid Semiconductor Corporation Check for Price Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, 0.300 INCH, PLASTIC, SOIC-16 CY74FCT191CTSOC vs P74FCT193TSO
PI74FCT2191ATS Pericom Semiconductor Corporation Check for Price Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, 0.300 INCH, PLASTIC, SOIC-16 CY74FCT191CTSOC vs PI74FCT2191ATS
CY74FCT191CTSOC Cypress Semiconductor Check for Price Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, 0.300 INCH, PLASTIC, SOIC-16 CY74FCT191CTSOC vs CY74FCT191CTSOC
PI74FCT2191TS Pericom Semiconductor Corporation Check for Price Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, 0.300 INCH, PLASTIC, SOIC-16 CY74FCT191CTSOC vs PI74FCT2191TS
CY74FCT191CTSOCTG4 Texas Instruments Check for Price Presettable Synchronous 4-Bit Up/Down Binary Counters 16-SOIC -40 to 85 CY74FCT191CTSOC vs CY74FCT191CTSOCTG4
PI74FCT2193TS Pericom Semiconductor Corporation Check for Price Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, 0.300 INCH, PLASTIC, SOIC-16 CY74FCT191CTSOC vs PI74FCT2193TS
Part Number Manufacturer Composite Price Description Compare
PI74FCT191ATSX Pericom Semiconductor Corporation Check for Price Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, CMOS, PDSO16, 0.300 INCH, PLASTIC, SOIC-16 CY74FCT191CTSOC vs PI74FCT191ATSX
P74FCT191TSO Pyramid Semiconductor Corporation Check for Price Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, 0.300 INCH, PLASTIC, SOIC-16 CY74FCT191CTSOC vs P74FCT191TSO
CY74FCT191CTSOCT Texas Instruments Check for Price Presettable Synchronous 4-Bit Up/Down Binary Counters 16-SOIC -40 to 85 CY74FCT191CTSOC vs CY74FCT191CTSOCT
PI74FCT193TSX Pericom Semiconductor Corporation Check for Price Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, CMOS, PDSO16, 0.300 INCH, PLASTIC, SOIC-16 CY74FCT191CTSOC vs PI74FCT193TSX
PI74FCT2193TSX Pericom Semiconductor Corporation Check for Price Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, CMOS, PDSO16, 0.300 INCH, PLASTIC, SOIC-16 CY74FCT191CTSOC vs PI74FCT2193TSX
IDT74FCT193ASO Integrated Device Technology Inc Check for Price Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, 0.300 INCH, SOIC-16 CY74FCT191CTSOC vs IDT74FCT193ASO
P74FCT193ATSO Pyramid Semiconductor Corporation Check for Price Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, 0.300 INCH, PLASTIC, SOIC-16 CY74FCT191CTSOC vs P74FCT193ATSO
CY74FCT191ATSOCTE4 Texas Instruments Check for Price FCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, GREEN, PLASTIC, SOIC-16 CY74FCT191CTSOC vs CY74FCT191ATSOCTE4
PI74FCT2191CTSX Pericom Semiconductor Corporation Check for Price Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, 0.300 INCH, PLASTIC, SOIC-16 CY74FCT191CTSOC vs PI74FCT2191CTSX
PI74FCT193TS Pericom Semiconductor Corporation Check for Price Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, 0.300 INCH, PLASTIC, SOIC-16 CY74FCT191CTSOC vs PI74FCT193TS

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