5-V dual channel 250kbps RS-232 line driver/receiver with +/-9V output & +/-15-kV IEC-ESD protection
Product details
Parameters
Package | Pins | Size
Features
- Meets or Exceeds TIA/RS-232-F and ITU Recommendation V.28
- Operates From a Single 5-V Power Supply With 1.0-µF Charge-Pump Capacitors
- Operates up to 250 kbit/s
- Two Drivers and Two Receivers
- ±30-V Input Levels
- Low Supply Current . . . 8 mA Typical
- ESD Protection for RS-232 Bus Pins
- ±15-kV Human-Body Model (HBM)
- ±8-kV IEC61000-4-2, Contact Discharge
- ±15-kV IEC61000-4-2, Air-Gap Discharge
- APPLICATIONS
- TIA/RS-232-F
- Battery-Powered Systems
- Terminals
- Modems
- Computers
LinASIC is a trademark of Texas Instruments.
Description
The TRS232E is a dual driver/receiver that includes a capacitive voltage generator to supply TIA/RS-232-F voltage levels from a single 5-V supply. Each receiver converts TIA/RS-232-F inputs to 5-V TTL/CMOS levels. This receiver has a typical threshold of 1.3 V, a typical hysteresis of 0.5 V, and can accept ±30-V inputs. Each driver converts TTL/CMOS input levels into TIA/RS-232-F levels. The driver, receiver, and voltage-generator functions are available as cells in the Texas Instruments LinASIC library.
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | Dual RS-232 Driver/Receiver With IEC61000-4-2 Protection datasheet (Rev. C) | Sep. 23, 2008 |
More literature | RS-232 IEC ESD-Protected Devices From TI (Rev. A) | Jul. 27, 2007 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
Reference designs
Design files
Design files
-
download TIDEP0038 BOM.zip (253KB) -
download TIDEP0038 Assembly Drawing (Industrial Camera Expansion).pdf (260KB) -
download TIDEP0038 Assembly Drawing (L138 Industrial IO).pdf (617KB) -
download TIDEP0038 CAD Files (Industrial Camera Expansion).zip (4860KB) -
download TIDEP0038 CAD Files (L138 Industrial IO).zip (16814KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
PDIP (N) | 16 | View options |
SOIC (D) | 16 | View options |
SOIC (DW) | 16 | View options |
TSSOP (PW) | 16 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
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