(China (Mainland))
Product Summary
The SN65C3222EPWRG4 is 3V to 5.5V multichannel RS-232 line driver/receiver. The SN65C3222EPWRG4 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).
Parametrics
SN65C3222EPWRG4 absolute maximum ratings: (1)Supply voltage range : 0.3 to 6 V; (2)Positive-output supply voltage range : - 0.3 to 7 V; (3)Negative-output supply voltage range : 0.3 to – 7 V; (4)Operating virtual junction temperature: 150 ℃; (5)Storage temperature range: – 65 to 150 ℃.
Features
SN65C3222EPWRG4 features: (1)ESD Protection for RS-232 Bus Pins: ± 15-kV Human-Body Model (HBM);± 8-kV IEC 61000-4-2, Contact Discharge; ± 15-kV IEC 61000-4-2, Air-Gap Discharge; (2)Meet or Exceed the Requirements of TIA/EIA-232-F and ITU v.28 Standards; (3)Operate With 3-V to 5.5-V V CC Supply; (4)Operate up to 1000 kbit/s; (5)Two Drivers and Two Receivers; (6)Low Standby Current: 1 μ A Typ; (7)External Capacitors: 4 × 0.1 μ F; (8)Accepts 5-V Logic Input With 3.3-V Supply.
Diagrams
| Image | Part No | Mfg | Description |  |
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 SN65C3222EPWRG4 |
Texas Instruments |
RS-232 Interface IC 3V To 5.5V MultiCh RS-232 |
Data Sheet |
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