Specification	SN74ABTH32245PZ

Current - Output High, Low [custom]	64 mA
Current - Output High, Low [custom]	32 mA
Mounting Type	Surface Mount
Number of Bits per Element	9
Number of Elements	4
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	3-State
Package / Case	100-LQFP
Supplier Device Package	100-LQFP (14x14)
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

SN74ABTH32245 Series

36-Bit Bus Transceivers With 3-State Outputs

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Number of Bits per Element	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Number of Elements	Package / Case	Supplier Device Package
Texas Instruments SN74ABTH32245PZ	4.5 V	5.5 V	Surface Mount	9	85 °C	-40 °C	3-State	64 mA	32 mA	4	100-LQFP	100-LQFP (14x14)

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tray	90	$ 15.89
Texas Instruments	JEDEC TRAY (5+1)	1	$ 17.19
		100	$ 15.01
		250	$ 11.57
		1000	$ 10.35

Description

General part information

SN74ABTH32245 Series

The 'ABTH32245 are 36-bit (quad 9-bit) noninverting 3-state transceivers designed for synchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.

These devices can be used as four 9-bit transceivers, two18-bit transceivers, or one 36-bit transceiver. They allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) inputs. The output-enable (OE\) inputs can be used to disable the device so that the buses are effectively isolated.

When VCCis between 0 and 2.1 V, the device is in the high-impedance state during power up or power down. However, to ensure the high-impedance state above 2.1 V, OE\ should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

Documents

Technical documentation and resources

SN74ABTH32245PZ

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SN74ABTH32245PZ

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Technical Specifications

SN74ABTH32245 Series

Pricing

Description

SN74ABTH32245 Series

Documents

Logic Guide (Rev. AB)

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

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

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

Selecting the Right Level Translation Solution (Rev. A)

36-Bit Bus Transceivers With 3-State Outputs datasheet (Rev. G)

Live Insertion

Advanced Bus Interface Logic Selection Guide

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

Input and Output Characteristics of Digital Integrated Circuits

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

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

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

Designing With Logic (Rev. C)

Understanding Advanced Bus-Interface Products Design Guide

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

LOGIC Pocket Data Book (Rev. B)

TI IBIS File Creation, Validation, and Distribution Processes

An Overview of Bus-Hold Circuit and the Applications (Rev. B)

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

SN74ABTH32245 Series