TRS3238CPWR Texas Instruments - Yeehing Electronics

3- to 5.5-V multichannel 250kbps RS-232 line driver/receiver with +/-15-kV ESD protection

Pricing (USD)

Quantity	Unit Price
1 — 99	2.896
100 — 249	2.392
250 — 999	1.718
1,000 +	0.91

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	RS-232 Interface IC
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	TSSOP-28
Series	TRS3238
Data Rate	250 kb/s
Number of Drivers	5 Driver
Number of Receivers	3 Receiver
Supply Voltage - Max	5.5 V
Supply Voltage - Min	3 V
Operating Supply Current	2 mA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Packaging	Reel
Brand	Texas Instruments
Shutdown	With Shutdown
Operating Supply Voltage	3.3 V, 5 V
Product Type	RS-232 Interface IC
Factory Pack Quantity	2000
Subcategory	Interface ICs
Unit Weight	0.004145 oz

For more information, please refer to datasheet

Documents

TRS3238CPWR Datasheet

More Information

The TRS3238 consists of five line drivers, three line receivers, and a dual charge-pump circuit with ±15-kV ESD (HBM) protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between notebook and subnotebook computer applications. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. In addition, the device includes an always-active noninverting output (ROUT1B), which allows applications using the ring indicator to transmit data while the device is powered down. The TRS3238 operates at data signaling rates up to 250 kbit/s and a maximum of 30-V/µs driver output slew rate.