Specification	SN74ACT1071D

Logic Type	Bus Termination Array
Mounting Type	Surface Mount
Number of Bits [custom]	10
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	14-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supply Voltage [Max]	5.5 V
Supply Voltage [Min]	4.5 V

SN74ACT1071 Series

10-Bit Bus Termination Networks With Bus Hold Function

Part	Number of Bits [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Package / Case [x]	Package / Case [y]	Package / Case	Logic Type	Supply Voltage [Min]	Supply Voltage [Max]
Texas Instruments SN74ACT1071D	10	85 °C	-40 °C	Surface Mount	0.154 in	3.9 mm	14-SOIC	Bus Termination Array	4.5 V	5.5 V

Pricing

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

Distributor	Package	Quantity	$

Texas Instruments	TUBE	1	$ 3.25
		100	$ 2.85
		250	$ 2.00
		1000	$ 1.61

Description

General part information

SN74ACT1071 Series

This device is designed to terminate bus lines in CMOS systems. The integrated low-impedance diodes clamp the voltage of undershoots and overshoots caused by line reflections and ensure signal integrity. The device also contains a bus-hold function that consists of a CMOS-buffer stage with a high-resistance feedback path between its output and its input. The SN74ACT1071 prevents bus lines from floating without using pullup or pulldown resistors.

The high-impedance inputs of these internal buffers are connected to the input terminals of the device. The feedback path on each internal buffer stage keeps a bus line tied to the bus holder at the last valid logic state generated by an active driver before the bus switches to the high-impedance state.

The SN74ACT1071 is characterized for operation from -40°C to 85°C.

Documents

Technical documentation and resources

10-Bit Bus-Termination Array With Bus-Hold Function datasheet

Data sheet