ST3237EB

Active

15KV ESP PROTECTED 3 TO 5.5V 250KBPS RS-232 TRANSCEIVER WITH STAND-BY, [-40oC, 85oC] TEMPERATURE RANGE

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  • The ST3237E is a 3V to 5.5V powered EIA/TIA-232 and V.28/V.24 communication interfaces high data-rate capability and enhanced electrostatic discharge (ESD) protection at ±8 kV using IEC1000-4-2 contact discharge and ±15kV using Human Body Model (HBM). The other pins are protected with standard ESD protection at ±2 kV using HBM method. The ST3237C is a transceiver (5 drivers, 3 receivers) for fast modem applications.

    The device has a proprietary low-dropout transmitter output stage providing true RS-232 performance from a 3V to 5.5V supply using a dual charge pump. The device is guaranteed to run at data rates of 250 kbps in the normal operation mode and 1Mbps in the very high speed operation mode while maintaining RS-232 output levels.

    Key Features

    • Low supply current 300µA
    • Flow-through pinout
    • ESD protection for RS-232 I/O pins ±15KV human body model ±8KV IEC 1000-4-2 contacts discharge
    • Guaranteed data rate 250Kbps (normal operation) 1Mbps (very high speed operation)
    • 1µA low power shutdown with receivers active
    • 0.1µF external capacitors
    • Available in SSOP-28 and SO-28
    • Guaranteed slew rate range 6V/µs (normal operation)24V/µs (very high speed operation)

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ST3237EBPR
Active
SSOP 28 10.2x5.3 Industrial Ecopack3

ST3237EBPR

Package:

SSOP 28 10.2x5.3

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SSOP 28 10.2x5.3

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.

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Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
ST3237EBPR Available at 6 distributors

Distributor availability ofST3237EBPR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1365 1 Order Now
RS COMPONENTS EUROPE 859 1 Order Now
FUTURE WORLDWIDE 36150 1 Order Now
ARROW EUROPE 2700 0 Order Now
MOUSER WORLDWIDE 2401 1 Order Now
Farnell Element14 EUROPE 646 1 Order Now

Distributor reported inventory date: 2020-09-24

Distributor Name

DIGIKEY

Stock

1365

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

859

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

36150

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

2700

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

2401

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

646

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-24

Buy now
Active
EAR99 NEC Tape And Reel SSOP 28 10.2x5.3 -40 85 PHILIPPINES 1.47 / 1k

ST3237EBPR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.47 / 1k

Distributor availability ofST3237EBPR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1365 1 Order Now
RS COMPONENTS EUROPE 859 1 Order Now
FUTURE WORLDWIDE 36150 1 Order Now
ARROW EUROPE 2700 0 Order Now
MOUSER WORLDWIDE 2401 1 Order Now
Farnell Element14 EUROPE 646 1 Order Now

Distributor reported inventory date: 2020-09-24

Distributor Name

DIGIKEY

Stock

1365

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

859

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

36150

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

2700

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

2401

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

646

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-24

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SSOP 28 10.2x5.3

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

1.47 / 1k

Country of Origin

PHILIPPINES

(*) 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