Product Summary
The MAX232IDR is a dual driver/receiver that includes a capacitive voltage generator to supply TIA/EIA-232-F voltage levels from a single 5-V supply. Each receiver converts TIA/EIA-232-F inputs to 5-V TTL/CMOS levels. These receivers have 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/EIA-232-F levels. Applications include TIA/EIA-232-F, Battery-Powered Systems, Terminals, Modems and Computers.
Parametrics
MAX232IDR absolute maximum ratings: (1)Input supply voltage range, VCC (see Note 1): -0.3 V to 6 V; (2)Positive output supply voltage range: VCC-0.3 V to 15 V; (3)Negative output supply voltage range: -0.3 V to -15 V; (4)Operating virtual junction temperature: 150℃; (5)Storage temperature range: -65 to 150℃.
Features
MAX232IDR features: (1)Meets or Exceeds TIA/EIA-232-F and ITU Recommendation V.28; (2)Operates From a Single 5-V Power Supply With 1.0-μF Charge-Pump Capacitors; (3)Operates Up To 120 kbit/s; (4)Two Drivers and Two Receivers; (5)±30-V Input Levels; (6)low Supply Current: 8 mA Typical; (7)ESD Protection Exceeds JESD 22-2000-V Human-Body Model (A114-A).
Diagrams
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![]() MAX232IDR |
![]() Texas Instruments |
![]() Buffers & Line Drivers Dual EIA-232 Driver/ Receiver |
![]() Data Sheet |
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![]() MAX232IDRE4 |
![]() Texas Instruments |
![]() RS-232 Interface IC Dual EIA-232 Driver/ Receiver |
![]() Data Sheet |
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![]() MAX232IDRG4 |
![]() Texas Instruments |
![]() RS-232 Interface IC Dual EIA-232 Driver/ Receiver |
![]() Data Sheet |
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