Product Summary

The ADM232AARNZ 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 ADM232AARNZ. The ADM232AARNZ 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

ADM232AARNZ 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

ADM232AARNZ 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

 ADM232AARNZ pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADM232AARNZ
ADM232AARNZ


IC TX/RX DUAL RS-232 5V 16SOIC

Data Sheet

0-1: $1.53
1-10: $1.36
10-100: $1.12
100-250: $1.01
250-500: $0.91
500-1000: $0.76
1000-2500: $0.73
ADM232AARNZ-REEL
ADM232AARNZ-REEL


IC TXRX RS-232 2:2 5V LP 16SOIC

Data Sheet

0-2500: $0.73
ADM232AARNZ-REEL7
ADM232AARNZ-REEL7


IC TXRX RS-232 2:2 5V LP 16SOIC

Data Sheet

0-1000: $0.76