Specification	SN74ABT16501DGGR

Current - Output High, Low [custom]	64 mA
Current - Output High, Low [custom]	32 mA
Mounting Type	Surface Mount
Number of Circuits	18 Bit
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	6.1 mm
Package / Case	0.24 in
Package / Case	56-TFSOP
Supplier Device Package	56-TSSOP
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

SN74ABT16501 Series

18-bit universal bus transceivers with 3-state outputs

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Number of Circuits	Package / Case	Package / Case	Package / Case	Supplier Device Package	Mounting Type
Texas Instruments SN74ABT16501DGGR	4.5 V	5.5 V	64 mA	32 mA	85 °C	-40 °C	18 Bit	6.1 mm	0.24 in	56-TFSOP	56-TSSOP	Surface Mount
Texas Instruments SN74ABT16501DLR	4.5 V	5.5 V	64 mA	32 mA	85 °C	-40 °C	18 Bit	7.5 mm	0.295 in	56-BSSOP	56-SSOP	Surface Mount
Texas Instruments SN74ABT16501DL	4.5 V	5.5 V	64 mA	32 mA	85 °C	-40 °C	18 Bit	7.5 mm	0.295 in	56-BSSOP	56-SSOP	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	Cut Tape (CT)	1	$ 4.57
	Digi-Reel®	1	$ 4.57
	Tape & Reel (TR)	2000	$ 2.29
Texas Instruments	LARGE T&R	1	$ 3.45
		100	$ 3.02
		250	$ 2.12
		1000	$ 1.71

Description

General part information

SN74ABT16501 Series

These 18-bit universal bus transceivers consist of storage elements that can operate either as D-type latches or D-type flip-flops to allow data flow in transparent or clocked modes.

Data flow in each direction is controlled by output-enable (OEAB and), latch-enable (LEAB and LEBA), and clock (CLKAB and CLKBA) inputs. For A-to-B data flow, the device operates in the transparent mode when LEAB is high. When LEAB is low, the A data is latched if CLKAB is held at a high or low logic level. If LEAB is low, the A data is stored in the latch/flip-flop on the low-to-high transition of CLKAB. When OEAB is high, the outputs are active. When OEAB is low, the outputs are in the high-impedance state.

Data flow for B to A is similar to that of A to B but uses, LEBA, and CLKBA. The output enables are complementary (OEAB is active high andis active low).

Documents

Technical documentation and resources

SN74ABT16501DGGR

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SN74ABT16501DGGR

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Technical Specifications

SN74ABT16501 Series

Pricing

Description

SN74ABT16501 Series

Documents

Advanced Bus Interface Logic Selection Guide

Live Insertion

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

Designing With Logic (Rev. C)

Selecting the Right Level Translation Solution (Rev. A)

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

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

TI IBIS File Creation, Validation, and Distribution Processes

LOGIC Pocket Data Book (Rev. B)

Input and Output Characteristics of Digital Integrated Circuits

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

Understanding Advanced Bus-Interface Products Design Guide

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

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

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

18-Bit Universal Bus Transceivers With 3-State Outputs datasheet (Rev. C)

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

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

Logic Guide (Rev. AB)

SN74ABT16501 Series