The MAX232DE4 device is a dual driver/receiver that includes a capacitive voltage generatorto supply TIA/EIA-232-F voltage levels from a single 5-V supply. Each receiver convertsTIA/EIA-232-F inputs to 5-V TTL/CMOS levels. These receivers have a typical threshold of 1.3 V, atypical hysteresis of 0.5 V, and can accept ±30-V inputs. Each driver converts TTL/CMOS inputlevels into TIA/EIA-232-F levels.
Feature
- Meets or Exceeds TIA/EIA-232-F and ITU Recommendation V.28
- Operates From a Single 5-V Power Supply With 1.0-μFCharge-Pump Capacitors
- Operates up to 120 kbit/s
- TwoDrivers and Two Receivers
- ±30-V Input Levels
- Low SupplyCurrent: 8 mA Typical
- ESD Protection Exceeds JESD22
- 2000-V Human-Body Model(A114-A)
- Upgrade With Improved ESD (15-kV HBM) and0.1-μF Charge-Pump Capacitors is Available With the MAX202 Device
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