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DBQ-24-QSOP Pkg
Integrated Circuits (ICs)

CY74FCT823ATQCT

Active
Texas Instruments

9-BIT BUS INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS

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Search across all available documentation for this part.

DocumentsLogic Guide (Rev. AB)Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)+6
DBQ-24-QSOP Pkg
Integrated Circuits (ICs)

CY74FCT823ATQCT

Active
Texas Instruments

9-BIT BUS INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS

Deep-Dive with AI

DocumentsLogic Guide (Rev. AB)Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)+6

Technical Specifications

Parameters and characteristics for this part

SpecificationCY74FCT823ATQCT
Current - Output High, Low [custom]64 mA
Current - Output High, Low [custom]32 mA
Current - Quiescent (Iq)200 µA
Input Capacitance5 pF
Max Propagation Delay @ V, Max CL20 ns
Mounting TypeSurface Mount
Number of Bits per Element9
Number of Elements1
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Output TypeTri-State, Non-Inverted
Package / Case24-SSOP
Package / Case [custom]0.154 ", 3.9 mm
Supplier Device Package24-SSOP
Trigger TypePositive Edge
TypeD-Type
Voltage - Supply [Max]5.25 V
Voltage - Supply [Min]4.75 V

CY74FCT823T Series

9-Bit Bus Interface Flip-Flops with 3-State Outputs

PartTypeOutput TypeNumber of Bits per ElementMounting TypeNumber of ElementsPackage / CasePackage / CasePackage / CaseOperating Temperature [Max]Operating Temperature [Min]Current - Output High, Low [custom]Current - Output High, Low [custom]Current - Quiescent (Iq)Supplier Device PackageVoltage - Supply [Min]Voltage - Supply [Max]Input CapacitanceTrigger TypeMax Propagation Delay @ V, Max CLPackage / Case [custom]Package / Case [custom]
24-DIP
Texas Instruments
CY74FCT823ATPC
D-Type
Non-Inverted
Tri-State
9
Through Hole
1
0.3 in
24-DIP
7.62 mm
85 °C
-40 °C
64 mA
32 mA
200 µA
24-PDIP
4.75 V
5.25 V
5 pF
Positive Edge
20 ns
24-SOIC
Texas Instruments
CY74FCT823CTSOC
D-Type
Non-Inverted
Tri-State
9
Surface Mount
1
24-SOIC
85 °C
-40 °C
64 mA
32 mA
200 µA
24-SOIC
4.75 V
5.25 V
5 pF
Positive Edge
12.5 ns
7.5 mm
0.295 in
CS3302-ISZ
Texas Instruments
CY74FCT823CTQC
DBQ-24-QSOP Pkg
Texas Instruments
CY74FCT823ATQCT
D-Type
Non-Inverted
Tri-State
9
Surface Mount
1
24-SSOP
85 °C
-40 °C
64 mA
32 mA
200 µA
24-SSOP
4.75 V
5.25 V
5 pF
Positive Edge
20 ns
0.154 "
3.9 mm
74AC11240DW
Texas Instruments
CY74FCT823CTSOCT
D-Type
Non-Inverted
Tri-State
9
Surface Mount
1
24-SOIC
85 °C
-40 °C
64 mA
32 mA
200 µA
24-SOIC
4.75 V
5.25 V
5 pF
Positive Edge
12.5 ns
7.5 mm
0.295 in
74AC11240DW
Texas Instruments
CY74FCT823ATSOC
D-Type
Non-Inverted
Tri-State
9
Surface Mount
1
24-SOIC
85 °C
-40 °C
64 mA
32 mA
200 µA
24-SOIC
4.75 V
5.25 V
5 pF
Positive Edge
20 ns
7.5 mm
0.295 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyBulk 481$ 0.62
Cut Tape (CT) 1$ 1.44
Digi-Reel® 1$ 1.44
Tape & Reel (TR) 2500$ 0.61
5000$ 0.58
12500$ 0.56
Texas InstrumentsLARGE T&R 1$ 1.07
100$ 0.82
250$ 0.60
1000$ 0.43

Description

General part information

CY74FCT823T Series

This bus-interface register is designed to eliminate the extra packages required to buffer existing registers and provide extra data width for wider address/data paths or buses carrying parity. The CY74FCT823T is a 9-bit-wide buffered register with clock-enable (EN\) and clear (CLR\) inputs that are ideal for parity bus interfacing in high-performance microprogrammed systems. It is ideal for use as an output port requiring high IOL/IOH.

This device is designed for high-capacitance load drive capability, while providing low-capacitance bus loading at both inputs and outputs. Outputs are designed for low-capacitance bus loading in the high-impedance state.

This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.