STLV3243EBJR datasheet(1/13 Pages) STMICROELECTRONICS

номер детали	STLV3243EBJR

подробное описание детали	짹15KV ESD PROTECTED 2.3 TO 5.5V, 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN

PDF	13 Pages

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производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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1 / 13 page

1/13

May 2005

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ESD PROTECTION FOR RS-232 I/O PINS:

±8KV IEC 1000-4-2 CONTACT DISCHARGE

±15KV HUMAN BODY MODEL

I

1

µA SUPPLY CURRENT ACHIEVED WHEN

IN AUTO-POWERDOWN

I

250Kbps MINIMUM GUARANTEED DATA

RATE

I

GUARANTEED 6V/

µs SLEW RATE RANGE

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GUARANTEED MOUSE DRIVEABILITY

I

0.1

µF EXTERNAL CAPACITORS

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MEET EIA/TIA-562 SPECIFICATIONS

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AVAILABLE IN FLIP-CHIP28 PACKAGES

DESCRIPTION

The STLV3243E device consists of 3 drivers, 5

receivers and a dual charge-pump circuit. All

transmitter

outputs

and

receiver

inputs

are

protected up to ±8KV USING IEC 1000-4-2

contact discharge and ±15KV using the Human

Body Model. The receiver R2 is always active to

implement a wake-up feature for serial port. The

device is guaranteed to run at data rates of

250kbps while maintaining RS-562 output levels.

The Auto-powerdown feature operates when

FORCEON is low and FORCEOFF is high. During

this operation mode, if the device does not sense

a valid RS-562 signal, the driver outputs are

disabled. If FORCEOFF is set low, both drivers

and receivers (expert R2B) are shut off, and

supply current is reduced to 1

µA. Disconnecting

the serial port or turning off the peripheral drives

causes the auto-powerdown condition to occur.

Auto-powerdown

can

be

disabled

when

FORCEON and FORCEOFF are high, and this

should be done when driving a serial mouse. With

Auto-powerdown

enabled,

the

device

is

automatically activated when a valid signal is

applied to any receiver input.

Typical

applications

are

notebooks,

PDAs,

smart-phones, hand-held equipment, palmtop

computers,

peripherals,

battery-powered

equipment, and printers.

Table 1: Order Codes

Type

Temperature

Range

Package

Comments

STLV3243EBJR

-40 to 85 °C

FLIP-CHIP28 (6x5mm)

2500 parts per reel

STLV3243E

±15KV ESD PROTECTED 2.3 TO 5.5V, 400KBPS,

RS-232 TRANSCEIVER WITH AUTO-POWERDOWN

Flip-Chip28

Rev. 2

Аналогичный номер детали - STLV3243EBJR

производитель	номер детали	датащи	подробное описание детали
STMicroelectronics	STLV3243EBJR	261Kb / 16P	250 kbps minimum guaranteed data rate 21-Jan-2009

More results

Аналогичное описание - STLV3243EBJR

производитель	номер детали	датащи	подробное описание детали
STMicroelectronics	ST3241E	208Kb / 13P	® 5KV ESD PROTECTED 3 TO 5.5V, 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN Mar-2004
	ST3243	275Kb / 11P	3 TO 5.5V, 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN May-2002
	ST3243E	300Kb / 18P	±15KV ESD PROTECTED 3 TO 5.5V, 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN Mar-2004
	8785	317Kb / 13P	짹15KV ESD-PROTECTED, 1mA, 3 TO 5.5V, 250KBPS, RS-232 TRANSCEIVER WITH STAND-BY Jan-2003
Intersil Corporation	ICL3238E	319Kb / 14P	-15kV ESD Protected, 3V to 5.5V, 10nA, 250kbps, RS-232 Transceiver with Enhanced Automatic Powerdown July 2004
STMicroelectronics	ST3241E	261Kb / 17P	짹15kV ESD Protected 3 to 5.5V, 400kbps, RS-232 transceiver with auto-powerdown 03-Apr-2006
STMicroelectronics	ST3243	255Kb / 14P	3 TO 5.5V, 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN Jan-2004
Intersil Corporation	ICL3225E	442Kb / 20P	짹15kV ESD Protected, 3V to 5.5V, 1Microamp, 1Mbps, RS-232 Transceivers with Enhanced Automatic Powerdown February 27, 2006
STMicroelectronics	ST3243	316Kb / 20P	3 to 5.5V, 400Kbps, RS-232 Transceiver with auto-powerdown 31-Mar-2006
Renesas Technology Corp	ICL3238E	665Kb / 14P	짹15kV ESD Protected, 3V to 5.5V, 10nA, 250kbps, RS-232 Transceiver with Enhanced Automatic Powerdown

More results

STLV3243EBJR датащи(PDF) 1 Page - STMicroelectronics

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Аналогичный номер детали - STLV3243EBJR

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