ST3232EC:15KV ESD PROTECTED, 3 TO 5.5 V LOW POWER UP TO 250KBPS, RS232 DRIVERS AND RECEIVERS, [0oC, 70oC] TEMPERATURE RANGE

The ST3232E is a 3V powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements, high data-rate capabilities and enhanced electrostatic discharge (ESD) protection to ±8 kV using IEC1000-4-2 Contact Discharge and ±15 kV using the Human Body Model. ST3232E has a proprietary low dropout transmitter output stage providing true RS-232 performance from 3 to 5V supplies with a dual charge pump. The charge pump requires only four small 0.1µF standard external capacitors for operations from 3V supply.

The ST3232E 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.

Key Features

  • Meet EIA/TIA-232 specifications down to 3 V
  • 6V/µs minimum guaranteed slew rate
  • ESD protection for RS-232 I/O pins
  • ±8 kV IEC 1000-4-2 contact discharge
  • ±15 kV human body model
  • 250 kbps minimum guaranteed data rate
  • Available in SO-16, SO-16 large SSOP16 and TSSOP16
  • 300 µA supply current
Product Specifications
DescriptionVersionSize
DS2767: +/- 15 kV ESD protection 3 to 5.5 V low power, up to 250 kbps, RS-232 drivers and receivers6.1739 KB
Brochures
DescriptionVersionSize
Products and Solutions for Factory Automation and Control1.03 MB
Sample & Buy
Part NumberPackagePacking TypeOperating Temperature (°C) (min)Operating Temperature (°C) (max)Unit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
ST3232ECTRTSSOP 16Tape And Reel0700.781000NECEAR99CHINA
ST3232ECDRSO-16Tape And Reel0700.781000NECEAR99MOROCCO
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
ST3232ECTRTSSOP 16IndustrialEcopack3md_6s-wspc-tssop-wspc-16-wspc-body-wspc-4.4-wspc-pitch-wspc-0.65_hf6s-wspc-uf64jc4.pdf
md_6s-wspc-tssop-wspc-16-wspc-body-wspc-4.xml
ST3232ECDRSO-16IndustrialEcopack1md_q7-wspc-so-wspc-16-wspc-.15-wspc-to-wspc-jedec-wspc-ms-012_pdq7-wspc-uf64jc4_sdm_signed.pdf
md_q7-wspc-so-wspc-16-wspc-.15-wspc-to-wspc-jedec-wspc-ms-012_pdq7-wspc-uf64jc4.xml
+/- 15 kV ESD protection 3 to 5.5 V low power, up to 250 kbps, RS-232 drivers and receivers ST3232EB
STEVAL-SPIMD20V1 demonstration kit based on the SPIMD20 integrated motor drive STEVAL-SPIMD20V1
md_6s-wspc-tssop-wspc-16-wspc-body-wspc-4.4-wspc-pitch-wspc-0.65_hf6s-wspc-uf64jc4.pdf ST3232EC
md_6s-wspc-tssop-wspc-16-wspc-body-wspc-4.xml M74HC365
md_q7-wspc-so-wspc-16-wspc-.15-wspc-to-wspc-jedec-wspc-ms-012_pdq7-wspc-uf64jc4_sdm_signed.pdf ST3232EB
md_q7-wspc-so-wspc-16-wspc-.15-wspc-to-wspc-jedec-wspc-ms-012_pdq7-wspc-uf64jc4.xml ST3232EB