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16-SO
Integrated Circuits (ICs)

ST26C31BDR

Active
STMicroelectronics

CMOS QUAD 3-STATE DIFFERENTIAL LINE DRIVER

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Search across all available documentation for this part.

DocumentsDatasheetProduct Change Notice EN+2
16-SO
Integrated Circuits (ICs)

ST26C31BDR

Active
STMicroelectronics

CMOS QUAD 3-STATE DIFFERENTIAL LINE DRIVER

Deep-Dive with AI

DocumentsDatasheetProduct Change Notice EN+2

Technical Specifications

Parameters and characteristics for this part

SpecificationST26C31BDR
Mounting TypeSurface Mount
Number of Drivers/Receivers [custom]0
Number of Drivers/Receivers [custom]4
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 C
Package / Case16-SOIC
Package / Case0.154 in, 3.9 mm
ProtocolRS422, RS485
Supplier Device Package16-SO
TypeDriver
Voltage - Supply [Max]5.5 V
Voltage - Supply [Min]4.5 V

Pricing

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

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 1.44
10$ 1.05
25$ 0.95
100$ 0.84
250$ 0.79
500$ 0.76
1000$ 0.74
Digi-Reel® 1$ 1.44
10$ 1.05
25$ 0.95
100$ 0.84
250$ 0.79
500$ 0.76
1000$ 0.74
N/A 45008$ 1.44
Tape & Reel (TR) 2500$ 0.63
NewarkEach (Supplied on Full Reel) 2500$ 0.63

Description

General part information

ST26C31B Series

The ST26C31B is a quad differential line driver designed for digital data transmission over balanced lines and meets all the requirements of EIA standard RS-422 while retaining the low power characteristics of CMOS.

The ST26C31B accepts TTL or CMOS input levels and translates these to RS-422 output levels. This part uses special outputs circuitry common to all four drivers. All outputs are protected against damage due to electrostatic discharge by diode to VCCand ground.