ST3237E datasheet(1/15 Pages) STMICROELECTRONICS

부품명	ST3237E

상세설명	짰5KV ESD-PROTECTED, 1mA, 3 TO 5.5V, 250KBPS, RS-232 TRANSCEIVER WITH STAND-BY

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제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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March 2005

I

EDS PROTECTION FOR RS-232 I/O PINS:

±15KV HUMAN BODY MODEL

±8KV IEC 1000-4-2 CONTACT DISCHARGE

I

1

µA LOW POWER SHUTDOWN WITH

RECEIVERS ACTIVE

I

GUARENTEED DATA RATE

250Kbps (Normal Operation)

1Mbps (Very High Speed Operation)

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GUARANTEED SLEW RATE RANGE

6V/

µs (Normal Operation)

24V/

µs (Very High Speed Operation)

I

0.1

µF EXTERNAL CAPACITORS

I

FLOW-THROUGH PINOUT

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AVAILABLE IN SO-28 AND SSOP-28

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LOW SUPPLY CURRENT 300

µA

DESCRIPTION

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 ±8KV

using IEC1000-4-2 contact discharge and ±15kV

using Human Body Model (HBM). The other pins

are protected with standard ESD protection at

±2kV 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 250Kbps in the normal

operation mode and 1Mbps in the very high speed

operation mode while maintaining RS-232 output

levels.

Table 1: Order Codes

Type

Temperature

Range

Package

Comments

ST3237ECD

0 to 70 °C

SO-28 (Tube)

27parts per tube / 12tube per box

ST3237EBD

-40 to 85 °C

SO-28 (Tube)

27parts per tube / 12tube per box

ST3237ECDR

0 to 70 °C

SO-28 (Tape & Reel)

1000 parts per reel

ST3237EBDR

-40 to 85 °C

SO-28 (Tape & Reel)

1000 parts per reel

ST3237ECPR

0 to 70 °C

SSOP-28 (Tape & Reel)

1350 parts per reel

ST3237EBPR

-40 to 85 °C

SSOP-28 (Tape & Reel)

1350 parts per reel

ST3237E

±15KV ESD-PROTECTED, 1

µA, 3 TO 5.5V, 250KBPS,

RS-232 TRANSCEIVER WITH STAND-BY

SSOP

SOP

Rev. 5

유사한 부품 번호 - ST3237E

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	ST3237E	317Kb / 13P	짹15KV ESD-PROTECTED, 1mA, 3 TO 5.5V, 250KBPS, RS-232 TRANSCEIVER WITH STAND-BY
	ST3237EBDR	295Kb / 17P	짹 15KV ESD-protected, 1關A, 3 to 5.5V, 250Kbps RS-232 Transceiver with stand-by
	ST3237EBDR	769Kb / 18P	짹 15 kV ESD protected, 1 關A, 3 to 5.5 V, 250 kbps RS-232 transceiver with stand-by
	ST3237EBPR	295Kb / 17P	짹 15KV ESD-protected, 1關A, 3 to 5.5V, 250Kbps RS-232 Transceiver with stand-by
	ST3237EBPR	769Kb / 18P	짹 15 kV ESD protected, 1 關A, 3 to 5.5 V, 250 kbps RS-232 transceiver with stand-by

More results

유사한 설명 - ST3237E

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	8785	317Kb / 13P	짹15KV ESD-PROTECTED, 1mA, 3 TO 5.5V, 250KBPS, RS-232 TRANSCEIVER WITH STAND-BY
	ST3237	247Kb / 15P	3 TO 5.5V, 250KBPS, RS-232 TRANSCEIVER WITH STAND-BY
	ST3237E	295Kb / 17P	짹 15KV ESD-protected, 1關A, 3 to 5.5V, 250Kbps RS-232 Transceiver with stand-by
	ST3241E	208Kb / 13P	짰5KV ESD PROTECTED 3 TO 5.5V, 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN
	ST3384E	227Kb / 11P	짹15KV ESD-PROTECTED, 3 TO 5.5V, LOW POWER, UP TO 250KBPS, RS-232 TRANSCEIVER July 2003
Intersil Corporation	ISL3232E	281Kb / 14P	QFN Packaged, 짹15kV ESD Protected, 2.7V to 5.5V, 150nA, 250kbps, RS-232 2.7V to 5.5V, 150nA, 250kbps, RS-232
Renesas Technology Corp	ICL3238E	665Kb / 14P	짹15kV ESD Protected, 3V to 5.5V, 10nA, 250kbps, RS-232 Transceiver with Enhanced Automatic Powerdown
Intersil Corporation	ICL3238E	319Kb / 14P	-15kV ESD Protected, 3V to 5.5V, 10nA, 250kbps, RS-232 Transceiver with Enhanced Automatic Powerdown
Maxim Integrated Produc...	MAX3221E	692Kb / 19P	15kV ESD-Protected, 1uA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown Rev 7; 8/11
Maxim Integrated Produc...	MAX338	182Kb / 12P	짹15kV ESD-Protected, 3.0V to 5.5V, Low-Power, up to 250kbps, True RS-232 Transceiver 19-1437; Rev 1; 10/99

More results

ST3237E 데이터시트(PDF) 1 Page - STMicroelectronics

ST3237E 데이터시트(HTML) 1 Page - STMicroelectronics

유사한 부품 번호 - ST3237E

유사한 설명 - ST3237E

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