Specification	SN74ABT16541ADLR

Current - Output High, Low [custom]	64 mA
Current - Output High, Low [custom]	32 mA
Logic Type	Buffer, Non-Inverting
Mounting Type	Surface Mount
Number of Bits per Element	8
Number of Elements	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	3-State
Package / Case	48-BSSOP
Package / Case [y]	0.295 in
Package / Case [y]	7.5 mm
Supplier Device Package	48-SSOP
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

SN74ABT16541A Series

16-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs

Part	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Package / Case [y]	Package / Case	Package / Case [y]	Logic Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Number of Elements	Supplier Device Package	Number of Bits per Element	Mounting Type
Texas Instruments SN74ABT16541ADLR	85 °C	-40 °C	3-State	0.295 in	48-BSSOP	7.5 mm	Buffer Non-Inverting	4.5 V	5.5 V	64 mA	32 mA	2	48-SSOP	8	Surface Mount
Texas Instruments SN74ABT16541ADL	85 °C	-40 °C	3-State	0.295 in	48-BSSOP	7.5 mm	Buffer Non-Inverting	4.5 V	5.5 V	64 mA	32 mA	2	48-SSOP	8	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	$ 1.81
		10	$ 1.63
		25	$ 1.53
		100	$ 1.31
		250	$ 1.23
		500	$ 1.07
	Digi-Reel®	1	$ 1.81
		10	$ 1.63
		25	$ 1.53
		100	$ 1.31
		250	$ 1.23
		500	$ 1.07
	Tape & Reel (TR)	1000	$ 0.89
		2000	$ 0.83
		5000	$ 0.80
		10000	$ 0.77
Texas Instruments	LARGE T&R	1	$ 1.50
		100	$ 1.15
		250	$ 0.85
		1000	$ 0.61

Description

General part information

SN74ABT16541A Series

The SN54ABT16541 and SN74ABT16541A are noninverting 16-bit buffers composed of two 8-bit sections with separate output-enable signals. For either 8-bit buffer section, the two output-enable (1and 1or 2and 2) inputs must both be low for the corresponding Y outputs to be active. If either output-enable input is high, the outputs of that 8-bit buffer section are in the high-impedance state.

To ensure the high-impedance state during power up or power down,should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

The SN54ABT16541 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ABT16541A is characterized for operation from -40°C to 85°C.

Documents

Technical documentation and resources

SN74ABT16541ADLR

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SN74ABT16541ADLR

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Technical Specifications

SN74ABT16541A Series

Pricing

Description

SN74ABT16541A Series

Documents

Understanding Advanced Bus-Interface Products Design Guide

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

Advanced Bus Interface Logic Selection Guide

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

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

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

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

Designing With Logic (Rev. C)

LOGIC Pocket Data Book (Rev. B)

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

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

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

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

Input and Output Characteristics of Digital Integrated Circuits

Live Insertion

TI IBIS File Creation, Validation, and Distribution Processes

Logic Guide (Rev. AB)

Selecting the Right Level Translation Solution (Rev. A)

16-Bit Buffers/Drivers With 3-State Outputs datasheet (Rev. C)

SN74ABT16541A Series