ST3232CTR Common Integrated Circuit Chip Up To 400 Kbps RS-232 Drivers And Receivers

ST3232CTR

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 Not
-ebook, Subnotebook and Palmtop Computers, Battery Powered

Absolute maximum ratings

Note: Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these condition is not implied.
Externally applied V+ and V- can have a maximum magnitude of +7 V, but their absolute
addition can not exceed 13 V.

Running on internal charge pump, intrinsic self limitation allows exceeding those values
without any damage.
Startup voltage sequence (VCC, then V+, then V-) is critical, therefore it is not recommended
to use this device using externally applied voltage to V+ and V-.

Typical performance characteristics(unless otherwise specified TJ = 25 °C)

Stock Offer (Hot Sell)

CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electronic components that are hard to find and even obsolete. We have taken pride in our innovation, reliability and service, especially in the semiconductor marketplace.
Our distribution brands include XILINX，ALTERA，ATMEL, INFINEON, ST,SAMSUNG，TEXAS INSTRUMENTS，ON，TOSHIBA，，MICROCHIP，CYPRESS，FREESCALE，etc. We distributes over 200,000 products ranging from semiconductors to resistors, capacitors, diodes, inductors, connectors, transistors, sensors and so on.
Our mission is to meet and exceed all the expecations of what we supply to customers.