Integrated Circuits (ICs)

SN74ABT534AN

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OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS

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Search across all available documentation for this part.

DocumentsSemiconductor Packing Material Electrostatic Discharge (ESD) Protection Advanced Bus Interface Logic Selection Guide +18

Integrated Circuits (ICs)

SN74ABT534AN

Active

Texas Instruments

OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS

Deep-Dive with AI

DocumentsSemiconductor Packing Material Electrostatic Discharge (ESD) Protection Advanced Bus Interface Logic Selection Guide +18

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SN74ABT534AN

Current - Output High, Low [custom]	64 mA
Current - Output High, Low [custom]	32 mA
Function	Standard
Input Capacitance	3.5 pF
Max Propagation Delay @ V, Max CL	6.7 ns
Mounting Type	Through Hole
Number of Bits per Element	8
Number of Elements	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Tri-State, Inverted
Package / Case	20-DIP
Package / Case	7.62 mm
Package / Case	0.3 in
Supplier Device Package	20-PDIP
Trigger Type	Positive Edge
Type	D-Type
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

SN74ABT534A Series

Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case [y]	Package / Case	Package / Case [x]	Number of Bits per Element	Max Propagation Delay @ V, Max CL	Number of Elements	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Type	Supplier Device Package	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Trigger Type	Input Capacitance	Function	Mounting Type	Package / Case [y]	Package / Case	Package / Case
Texas Instruments SN74ABT534APWR	4.5 V	5.5 V	4.4 mm	20-TSSOP	0.173 in	8	6.7 ns	1	85 °C	-40 °C	Tri-State Inverted	D-Type	20-TSSOP	64 mA	32 mA	Positive Edge	3.5 pF	Standard	Surface Mount
Texas Instruments SN74ABT534ADW	4.5 V	5.5 V	0.295 in	20-SOIC		8	6.7 ns	1	85 °C	-40 °C	Tri-State Inverted	D-Type	20-SOIC	64 mA	32 mA	Positive Edge	3.5 pF	Standard	Surface Mount	7.5 mm
Texas Instruments SN74ABT534APWLE
Texas Instruments SN74ABT534ANG4	4.5 V	5.5 V		20-DIP		8	6.7 ns	1	85 °C	-40 °C	Tri-State Inverted	D-Type	20-PDIP	64 mA	32 mA	Positive Edge	3.5 pF	Standard	Through Hole		7.62 mm	0.3 in
Texas Instruments SN74ABT534AN	4.5 V	5.5 V		20-DIP		8	6.7 ns	1	85 °C	-40 °C	Tri-State Inverted	D-Type	20-PDIP	64 mA	32 mA	Positive Edge	3.5 pF	Standard	Through Hole		7.62 mm	0.3 in
Texas Instruments SN74ABT534ANSR	4.5 V	5.5 V		20-SOIC		8	6.7 ns	1	85 °C	-40 °C	Tri-State Inverted	D-Type	20-SO	64 mA	32 mA	Positive Edge	3.5 pF	Standard	Surface Mount		5.3 mm	0.209 "
Texas Instruments SN74ABT534ADBR	4.5 V	5.5 V		20-SSOP		8	6.7 ns	1	85 °C	-40 °C	Tri-State Inverted	D-Type	20-SSOP	64 mA	32 mA	Positive Edge	3.5 pF	Standard	Surface Mount

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 0.70
		20	$ 0.63
		40	$ 0.60
		100	$ 0.49
		260	$ 0.46
		500	$ 0.40
		1000	$ 0.38
Texas Instruments	TUBE	1	$ 1.37
		100	$ 1.13
		250	$ 0.81
		1000	$ 0.61

Description

General part information

SN74ABT534A Series

These 8-bit flip-flops with 3-state outputs are designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

The eight flip-flops are edge-triggered D-type flip-flops. On the positive transition of the clock (CLK), the Q\ outputs are set to the complement of the logic levels set up at the data (D) inputs.

A buffered output-enable () input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without need for interface or pullup components.

Documents

Technical documentation and resources

SN74ABT534AN

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SN74ABT534AN

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Technical Specifications

SN74ABT534A Series

Pricing

Description

SN74ABT534A Series

Documents

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Advanced Bus Interface Logic Selection Guide

Understanding Advanced Bus-Interface Products Design Guide

Advanced BiCMOS Technology (ABT) Logic Enables Optimal System Design (Rev. A)

Input and Output Characteristics of Digital Integrated Circuits

Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)

Family of Curves Demonstrating Output Skews for Advanced BiCMOS Devices (Rev. A)

Power-Up 3-State (PU3S) Circuits in TI Standard Logic Devices

Designing With Logic (Rev. C)

Selecting the Right Level Translation Solution (Rev. A)

Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs datasheet (Rev. F)

TI IBIS File Creation, Validation, and Distribution Processes

Advanced BiCMOS Technology (ABT) Logic Characterization Information (Rev. B)

Power-Up Behavior of Clocked Devices (Rev. B)

Quad Flatpack No-Lead Logic Packages (Rev. D)

Live Insertion

Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)

Implications of Slow or Floating CMOS Inputs (Rev. E)

LOGIC Pocket Data Book (Rev. B)

Logic Guide (Rev. AB)

SN74ABT534A Series