Specification	SN75107BN

Mounting Type	Through Hole
Number of Drivers/Receivers [custom]	2
Number of Drivers/Receivers [custom]	0
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	14-DIP
Package / Case [x]	0.3 "
Package / Case [y]	7.62 mm
Type	Receiver
Voltage - Supply [Max]	5.25 V
Voltage - Supply [Min]	-4.75 V

SN75107A Series

Dual Line Receiver

Part	Package / Case [x]	Package / Case [y]	Package / Case	Type	Operating Temperature [Max]	Mounting Type	Number of Drivers/Receivers [custom]	Voltage - Supply [Max]	Voltage - Supply [Min]	Supplier Device Package
Texas Instruments SN75107BD	0.154 in	3.9 mm	14-SOIC	Receiver	70 °C	Surface Mount	2	5.25 V	-4.75 V
Texas Instruments SN75107AN	0.3 "	7.62 mm	14-DIP	Receiver	70 °C	Through Hole	2	5.25 V	-4.75 V
Texas Instruments SN75107ADR	0.154 in	3.9 mm	14-SOIC	Receiver	70 °C	Surface Mount	2	5.25 V	-4.75 V
Texas Instruments SN75107ANSR	0.209 "	5.3 mm	14-SOIC	Receiver	70 °C	Surface Mount	2	5.25 V	-4.75 V	14-SO
Texas Instruments SN75107BN	0.3 "	7.62 mm	14-DIP	Receiver	70 °C	Through Hole	2	5.25 V	-4.75 V
Texas Instruments SN75107AD	0.154 in	3.9 mm	14-SOIC	Receiver	70 °C	Surface Mount	2	5.25 V	-4.75 V
Texas Instruments SN75107BNSR	0.209 "	5.3 mm	14-SOIC	Receiver	70 °C	Surface Mount	2	5.25 V	-4.75 V	14-SO
Texas Instruments SN75107BDR	0.154 in	3.9 mm	14-SOIC	Receiver	70 °C	Surface Mount	2	5.25 V	-4.75 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1000	$ 0.70
Texas Instruments	TUBE	1	$ 1.24
		100	$ 0.95
		250	$ 0.70
		1000	$ 0.50

Description

General part information

SN75107A Series

These circuits are TTL-compatible, high-speed line receivers. Each is a monolithic dual circuit featuring two independent channels. They are designed for general use, as well as for such specific applications as data comparators and balanced, unbalanced, and party-line transmission systems. These devices are unilaterally interchangeable with and are replacements for the SN55107, SN75107, and SN75108, but offer diode-clamped strobe inputs to simplify circuit design.

The essential difference between the A and B versions can be seen in the schematics. Input-protection diodes are in series with the collectors of the differential-input transistors of the B versions. These diodes are useful in certain party-line systems that have multiple VCC+power supplies and can be operated with some of the VCC+supplies turned off. In such a system, if a supply is turned off and allowed to go to ground, the equivalent input circuit connected to that supply would be as follows:

This would be a problem in specific systems that might have the transmission lines biased to some potential greater than 1.4 V.

Documents

Technical documentation and resources

Dual Line Receivers datasheet (Rev. D)

Data sheet