ST3232BDR datasheet(1/18 Pages) STMICROELECTRONICS

部件名	ST3232BDR

功能描述	3 to 5.5 V, low power, up to 400 kbps RS-232 drivers and receivers

PDF	18 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 18 page

February 2008

Rev 11

1/18

18

ST3232B

ST3232C

3 to 5.5 V, low power, up to 400 kbps

RS-232 drivers and receivers

Features

■ 300 µA supply current

■ 300 kbps minimum guaranteed data rate

■ 6 V/µs minimum guaranteed slew rate

■ Meet EIA/TIA-232 specifications down to 3 V

■ Available in SO-16, SO-16 large and TSSOP16

Description

The ST3232 is a 3 V powered EIA/TIA-232 and

V.28/V.24 communication interface with low power

requirements, high data-rate capabilities.

ST3232 has a proprietary low dropout transmitter

output stage providing true RS-232 performance

from 3 to 5.5 V supplies. The device requires only

four small 0.1 mF standard external capacitors for

operations from 3 V supply.

The ST3232 has two receivers and two drivers.

The device is guaranteed to run at data rates of

250 kbps while maintaining RS-232 output levels.

Typical applications are Notebook, Subnotebook

and Palmtop Computers, Battery Powered

Equipment, Hand-Held Equipment, Peripherals

and Printers.

SO-16 Large

TSSOP16

SO-16

Table 1.

Device summary

Order codes

Temp. range

Package

Packaging

ST3232CDR

0 to 70 °C

SO-16 (tape and reel)

2500 parts per reel

ST3232BDR

-40 to 85 °C

SO-16 (tape and reel)

2500 parts per reel

ST3232CWR

0 to 70 °C

SO-16 Large (tape and reel)

1000 parts per reel

ST3232BWR

-40 to 85 °C

SO-16 Large (tape and reel)

1000 parts per reel

ST3232CTR

0 to 70 °C

TSSOP16 (tape and reel)

2500 parts per reel

ST3232BTR

-40 to 85 °C

TSSOP16 (tape and reel)

2500 parts per reel

www.st.com

类似零件编号 - ST3232BDR

制造商	部件名	数据表	功能描述
STMicroelectronics	ST3232BDR	312Kb / 19P	3 TO 5.5V, LOW POWER, UP TO 400KBPS, RS-232 DRIVERS AND RECEIVERS 25-Oct-2006
Guangdong Youtai Semico...	ST3232BDR	406Kb / 7P	3.0V TO 5.5V LOW POWER MULTICHANNEL RS-232 LINE TRANSCEIVERS USING FOR 0.1 μF EXTERNAL CAPACITORS

More results

类似说明 - ST3232BDR

制造商	部件名	数据表	功能描述
STMicroelectronics	ST3222	159Kb / 9P	3 TO 3.6V, LOW POWER, UP TO 400KBPS, RS-232 DRIVERS AND RECEIVERS Oct-2002
	ST3232	312Kb / 19P	3 TO 5.5V, LOW POWER, UP TO 400KBPS, RS-232 DRIVERS AND RECEIVERS 25-Oct-2006
	ST3232E	426Kb / 16P	±15KV ESD-PROTECTED, 3 TO 5.5V, LOW POWER, UP TO 250KBPS, RS-232 DRIVERS AND RECEIVERS April 2003
	ST3232E	382Kb / 20P	±15kV ESD-Protection, 3 to 5.5V, low power, up to 250KBPS, RS-232 drivers and receivers 06-Sep-2006
	ST3222B	616Kb / 13P	3 to 3.6 V, low power, up to 400 kbps RS-232 drivers and receivers 21-Jan-2008
	ST3232EB	806Kb / 19P	± 15 kV ESD protection 3 to 5.5 V low power, up to 250 kbps, RS-232 drivers and receivers 08-Feb-2008
	ST3222EB	679Kb / 15P	/-15 kV ESD protected, 3 to 5.5 V low power, up to 250 Kbps, RS-232 drivers and receivers 21-Jan-2008
	ST3243B	724Kb / 22P	3 to 5.5 V, 400 Kbps, RS-232 transceiver with auto-power-down 12-Nov-2007
	ST3243B	242Kb / 17P	3 to 5.5 V, 400 kbps, RS-232 transceiver with auto-power-down 07-Oct-2011
Texas Instruments	SN65C3238E	575Kb / 18P	3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS