(Hong Kong)
Product Summary
The ADM232LJRZ is a high-speed RS-232 line driver/receiver offering transmission rates up to 200 kB/s. Operating from a single 5 V power supply, a highly efficient on-chip charge pump using small (0.1 uF) external capacitors allows RS-232 bipolar levels to be developed. Two RS-232 drivers and two RS-232 receivers are provided on the ADM232LJRZ. The ADM232LJRZ is fabricated on BiCMOS, an advanced mixed technology process that combines low power CMOS with highspeed bipolar circuitry. This allows for transmission rates up to 200 kB/s, yet minimizes the quiescent power supply current to under 5 mA.
Parametrics
ADM232LJRZ absolute maximum ratings: (1)VCC: 6 V; (2)V+ : (VCC － 0.3 V)to +13 V; (3)V－: +0.3 V to －13 V; (4)Input Voltages TIN: －0.3 V to (VCC + 0.3 V); (5)Input Voltages RIN: ±30 V; (6)Operating Temperature Range Industrial (A Version): －40℃ to +85℃; (7)Storage Temperature Range: －65℃ to +150℃; (8)Lead Temperature (Soldering, 10 sec): 300℃.
Features
ADM232LJRZ features: (1)200 kB/s Transmission Rate; (2)Small (0.1uF)Charge Pump Capacitors; (3)Single 5 V Power Supply; (4)Meets All EIA-232-E and V.28 Specifications; (5)Two Drivers and Two Receivers; (6)On-Board DC-DC Converters; (7)±9 V Output Swing with 5 V Supply; (8)±30 V Receiver Input Levels; (9)Pin Compatible with MAX222/MAX232A/MAX242.
Diagrams
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 ADM232LJRZ |
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IC TX/RX DUAL RS-232 5VLP 16SOIC |
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ADM232LJRZ-REEL |
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IC TXRX RS-232 2:2 5V LP 16SOIC |
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