CY74FCT823BTPC

Obsolete

Texas Instruments

IC FF D-TYPE SNGL 9BIT 24DIP

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CY74FCT823BTPC

Obsolete

Texas Instruments

IC FF D-TYPE SNGL 9BIT 24DIP

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Description Specifications Series Pricing CAD Documents

Description

General part information

74FCT823 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.

Technical Specifications

Parameters and characteristics for this part

Specification	CY74FCT823BTPC

Current - Output High	32 mA
Current - Output Low	64 mA
Current - Quiescent (Iq)	200 µA
Function	Master Reset
Input Capacitance	5 pF
Max CL	300 pF
Max Propagation Delay	15 ns
Mounting Type	Through Hole
Number of Bits per Element	9 bits
Number of Elements	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Type	Tri-State, Non-Inverted
Package Length	0.3 in
Package Name	24-PDIP, 24-DIP
Package Width	7.62 mm
Trigger Type	Positive Edge
Type	D-Type
Voltage - Supply (Maximum)	5.25 V
Voltage - Supply (Minimum)	4.75 V

74FCT823 Series

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

Part	Number of Elements	Package Width	Package Name	Package Length	Output Type	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Input Capacitance	Current - Quiescent (Iq)	Function	Type	Current - Output High	Current - Output Low	Operating Temperature (Max)	Operating Temperature (Min)	Max Propagation Delay	Max CL	Mounting Type	Number of Bits per Element	Trigger Type
Texas Instruments CY74FCT823ATPC	1	7.62 mm	24-DIP 24-PDIP	0.3 in	Non-Inverted Tri-State	5.25 V	4.75 V	5 pF	200 µA	Master Reset	D-Type	32 mA	64 mA	85 °C	-40 °C	20 ns	300 pF	Through Hole	9 bits	Positive Edge
Texas Instruments CY74FCT823BTPC	1	7.62 mm	24-DIP 24-PDIP	0.3 in	Non-Inverted Tri-State	5.25 V	4.75 V	5 pF	200 µA	Master Reset	D-Type	32 mA	64 mA	85 °C	-40 °C	15 ns	300 pF	Through Hole	9 bits	Positive Edge
Texas Instruments CY74FCT823ATSOCT	1	7.5 mm	24-SOIC	0.295 in	Non-Inverted Tri-State	5.25 V	4.75 V	5 pF	200 µA	Master Reset	D-Type	32 mA	64 mA	85 °C	-40 °C	20 ns	300 pF	Surface Mount	9 bits	Positive Edge
Texas Instruments CY74FCT823CTSOC	1	7.5 mm	24-SOIC	0.295 in	Non-Inverted Tri-State	5.25 V	4.75 V	5 pF	200 µA	Master Reset	D-Type	32 mA	64 mA	85 °C	-40 °C	12.5 ns	300 pF	Surface Mount	9 bits	Positive Edge
Texas Instruments CY74FCT823CTQCT	1	3.9 mm	24-SSOP	0.154 in	Non-Inverted Tri-State	5.25 V	4.75 V	5 pF	200 µA	Master Reset	D-Type	32 mA	64 mA	85 °C	-40 °C	12.5 ns	300 pF	Surface Mount	9 bits	Positive Edge
Texas Instruments 74FCT823BSPC	1	15.24 mm	24-DIP 24-PDIP	0.6 in	Non-Inverted Tri-State	5.25 V	4.75 V	6 pF	1.5 mA	Master Reset	D-Type	24 mA	48 mA	70 °C	0 °C	7.5 ns	50 pF	Through Hole	9 bits	Positive Edge
Texas Instruments CY74FCT823CTQC
Texas Instruments CY74FCT823ATQCT	1	3.9 mm	24-SSOP	0.154 in	Non-Inverted Tri-State	5.25 V	4.75 V	5 pF	200 µA	Master Reset	D-Type	32 mA	64 mA	85 °C	-40 °C	20 ns	300 pF	Surface Mount	9 bits	Positive Edge
Texas Instruments CY74FCT823CTSOCT	1	7.5 mm	24-SOIC	0.295 in	Non-Inverted Tri-State	5.25 V	4.75 V	5 pF	200 µA	Master Reset	D-Type	32 mA	64 mA	85 °C	-40 °C	12.5 ns	300 pF	Surface Mount	9 bits	Positive Edge
Texas Instruments CY74FCT823ATSOC	1	7.5 mm	24-SOIC	0.295 in	Non-Inverted Tri-State	5.25 V	4.75 V	5 pF	200 µA	Master Reset	D-Type	32 mA	64 mA	85 °C	-40 °C	20 ns	300 pF	Surface Mount	9 bits	Positive Edge

Pricing

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