TRSF3223EIPWR – 3V TO 5.5V Multichannel RS232 Line Driver/Receiver With ±15kV ESD Protection – TSSOP-20 Package
The TRSF3223E consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). This 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 3-V to 5.5-V supply. The TRSF3223E operates at typical data signaling rates up to 1000 kbit/s.
Features:
- Meets or Exceeds the Requirements of
- TIA/EIA-232-F and ITU v.28 Standards
- Operates With 3-V to 5.5-V VCC Supply
- Operates up to 1000 kbit/s
- Two Drivers and Two Receivers
- Low Standby Current: 1 μA Typ
- External Capacitors: 4 × 0.1 μF
- Accepts 5-V Logic Input With 3.3-V Supply
Features/Specs:
- Manufacturer: Texas Instruments
- Manufacturer Part No: TRSF3223EIPWR
- Product Type: RS-232 Transceivers IC
- Series: TRSF3223E
- Function: Transceiver
- Data Rate: 1 Mb/s
- Number of Drivers: 2 Driver
- Number of Receivers: 2 Receiver
- Duplex: Full Duplex
- Operating Supply Current: 1 mA
- Minimum Operating Temperature: -40°C
- Maximum Operating Temperature: +85°C
- ESD Protection: 15 kV
- Operating Supply Voltage: 3.3V ~ 5V
- Output Current: 35 mA
- Propagation Delay Time: 150 ns
- Protocol Supported: RS-232
- Shutdown: With Shutdown
- Mounting Style: SMD/SMT
- Package/Case: TSSOP-20
Applications:
- Battery-Powered Systems
- PDAs
- Notebooks
- Laptops
- Palmtop PCs
- Hand-Held Equipmen
Datasheet: TRSF3223EIPWR
Package Includes:
- 1 x TRSF3223EIPWR – 3V TO 5.5V Multichannel RS232 Line Driver/Receiver With ±15kV ESD Protection – TSSOP-20 Package
Note: Product Images are shown for illustrative purposes only and may differ from the actual product.
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