Product Summary

The SN75176 is a differential bus transceiver. It is a 3-state differential line driver and a differential input line receiver, both of which operate from a single 5-V power supply. The SN75176 is designed to handle loads up to 60 mA of sink or source current. The driver features positive- and negative-current limiting and thermal shutdown for protection from line fault conditions. Thermal shutdown is designed to occur at a junction temperature of approximately 150°C.

Parametrics

SN75176 absolute maximum ratings: (1)Supply voltage, VCC: 7 V; (2)Voltage range at any bus terminal:–10 V to 15 V; (3)Enable input voltage, VI: 5.5 V; (4)Continuous total power dissipation: See Dissipation Rating Table; (5)Operating free-air temperature range, TA: 0°C to 70°C; (6)Storage temperature range, Tstg: -65°C to 150°C; (7)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260°C.

Features

SN75176 features: (1)Bidirectional Transceiver; (2)Meets or Exceeds the Requirements of ANSI Standards EIA/TIA-422-B and ITU Recommendation V.11; (3)Designed for Multipoint Transmission on Long Bus Lines in Noisy Environments; (4)3-State Driver and Receiver Outputs; (5)Individual Driver and Receiver Enables; (6)Wide Positive and Negative Input/Output Bus Voltage Ranges; (7)Driver Output Capability: ±60 mA Max; (8)Thermal-Shutdown Protection; (9)Driver Positive- and Negative-Current Limiting; (10)Receiver Input Impedance: 12 kW Min; (11)Receiver Input Sensitivity: ±200 mV; (12)Receiver Input Hysteresis: 50 mV Typ; (13)Operates From Single 5-V Supply; (14)Low Power Requirements.

Diagrams

SN75176 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SN75176
SN75176

Other


Data Sheet

Negotiable 
SN75176A
SN75176A

Other


Data Sheet

Negotiable 
SN75176ADG4
SN75176ADG4

Texas Instruments

RS-485 Interface IC Differential Bus Transceiver

Data Sheet

0-1: $0.43
1-25: $0.36
25-100: $0.29
100-250: $0.26
SN75176ADE4
SN75176ADE4

Texas Instruments

RS-485 Interface IC Diff Bus Trans

Data Sheet

0-1: $0.43
1-25: $0.36
25-100: $0.29
100-250: $0.26
SN75176AD
SN75176AD

Texas Instruments

Buffers & Line Drivers Diff Bus Trans

Data Sheet

0-1: $0.35
1-25: $0.30
25-100: $0.23
100-250: $0.20
SN75176ADR
SN75176ADR

Texas Instruments

Buffers & Line Drivers Differential Bus Trans

Data Sheet

0-1: $0.39
1-25: $0.27
25-100: $0.23
100-250: $0.20
SN75176ADRG4
SN75176ADRG4

Texas Instruments

RS-485 Interface IC Differential Bus Transceiver

Data Sheet

0-1: $0.48
1-25: $0.37
25-100: $0.32
100-250: $0.28
SN75176BDE4
SN75176BDE4

Texas Instruments

RS-485 Interface IC Differential Bus Transceiver

Data Sheet

0-1: $0.38
1-25: $0.36
25-100: $0.25
100-250: $0.23