MULTIPLE RS-232 DRIVERS AND RECEIVERS, [0oC, 70oC] TEMPERATURE RANGE

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  • The ST75185C contains three drivers and five receivers. The pinout matches the DB9S connector design in order to decrease the part count, reduce the board space required and allow easy interconnection of the UART and serial port connector of IBM PC/ATTM and compatibles. The bipolar circuits and processing of the ST75185C provides a rugged low-cost solution for this function at the expense of quiescent power and external passive components relative to the ST75C185.

    The ST75185C complies with the requirements of the EIA/TIA 232-E and ITU (formally CCITT) v.28 standards. These standards are for data interchange between a host computer and peripheral at signalling rates up to 20k-bits/s. The switching speeds of the ST75185C are fast enough to support rates up to 120K-bits/s with lower capacitive loads (shorter cables). Inter-operability at the higher signalling rates cannot be assured unless the designer has design control of the cable and the interface circuits at the both ends. For inter-operability at signalling rates to 120 k-bits/s, use of EIA/ITA-423-B (ITU v.10) and EIA/ITA-422-B (ITU v.11) standards are recommended.
    The ST75185C is characterized for operation over the range of 0°C to 70°C.

    Key Features

    • Meets and exceeds the requirements of EIA/TIA-232-E and ITUV.28 standard
    • Designed to support data rates up to 120kbps
    • Single chip with easy interface between UART and serial port connector of IBM PC/ATTM and compatibles
    • Pinout compatible with ST75C185

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Part Number
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
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min
max
ST75185CTR TSSOP 20 Tape And Reel 0 70
Active
0.27 1000 EAR99
MORE INFO

Country of Origin:

CHINA

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Distributor availability ofST75185CTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4702 1 Order Now
RS COMPONENTS EUROPE 470 10 Order Now
MOUSER WORLDWIDE 4728 1 Order Now
Farnell Element14 EUROPE 5000 1 Order Now

Distributor reported inventory date: 2019-09-20

Distributor Name

DIGIKEY

Stock

4702

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

470

Min.Order

10

Region

EUROPE Order Now

MOUSER

Stock

4728

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5000

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-20

Buy now

ST75185CTR

Package

TSSOP 20

Packing Type

Tape And Reel

Unit Price (US$)

0.27*

Distributor availability ofST75185CTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4702 1 Order Now
RS COMPONENTS EUROPE 470 10 Order Now
MOUSER WORLDWIDE 4728 1 Order Now
Farnell Element14 EUROPE 5000 1 Order Now

Distributor reported inventory date: 2019-09-20

Distributor Name

DIGIKEY

Stock

4702

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

470

Min.Order

10

Region

EUROPE Order Now

MOUSER

Stock

4728

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5000

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-20

Operating Temperature (°C)

(min)

0

(max)

70

Marketing Status

Active

Unit Price (US$)

0.27

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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      Multiple RS-232 drivers and receivers
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      Multiple RS-232 drivers and receivers

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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ST75185CTR
Active
TSSOP 20 Industrial Ecopack3

ST75185CTR

Package:

TSSOP 20

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP 20

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.