SLLSFZ3 July   2024 TRS213E

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Characteristics
    5. 5.5 Electrical Characteristics, Power and Status
    6. 5.6 Electrical Characteristics, Driver
    7. 5.7 Electrical Characteristics, Receiver
    8. 5.8 Switching Characteristics, Driver
    9. 5.9 Switching Characteristics, Receiver
  7. 6 Parameter Measurement Information
  8. 7 Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Typical Application
  10. 9 Device and Documentation Support
    1. 9.1 Receiving Notification of Documentation Updates
    2. 9.2 Support Resources
    3. 9.3 Trademarks
    4. 9.4 Electrostatic Discharge Caution
    5. 9.5 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

3 Description

The TRS213E consists of four line drivers, five line receivers, and a dual charge-pump circuit with ±15kV IEC ESD protection on the RS-232 bus pins. The device meets the requirements of TIA/EIA-232-F, and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 5V supply. The devices operate at data signaling rates up to 120kbit/s and a maximum of 30V/μs driver output slew rate.

The TRS213E has an active-low shutdown (SHDN) and an active-high enable control (EN). In shutdown mode, the charge pumps are turned off, V+ is pulled down to VCC, V– is pulled to GND, and the transmitter outputs are disabled. This reduces supply current typically to 1μA. Two receivers of the TRS213E are active during shutdown.

Package Information
PART NUMBERPACKAGE(1)PACKAGE SIZE(2)
TRS213ESSOP (DB) 10.2mm x 7.8mm
(1) For more information, see Section 11.
(2) The package size (length × width) is a nominal value and includes pins, where applicable.
TRS213E Logic Diagram (Positive Logic) Logic Diagram (Positive Logic)