Model No: ADM3202ARNZ
Analog Devices Inc. ADM3202ARNZ
Manufacturer: Analog Devices Inc.
SEMICON NO.: ADM3202ARNZ
Package: 16-SOIC
Stock: In stock
Description: IC Transceiver 2/2 RS-232 3V
SEMICON NO.: ADM3202ARNZ
Package: 16-SOIC
Stock: In stock
Description: IC Transceiver 2/2 RS-232 3V
Quantity :
| Mfr | Analog Devices Inc. |
| Device Type | 2-Channel RS-232 Line Driver/Receiver (Transceiver) |
| Protocol / Standard | RS-232 |
| Number of Drivers / Receivers | 2 Drivers / 2 Receivers |
| Duplex Mode | Full Duplex |
| Data Rate (Max) | 460 kbps |
| Receiver Hysteresis | 400 mV (typical) |
| Operating Supply Current | 3 mA (typical) |
| Maximum Supply Current | 12 mA (max) |
| Supply Voltage (VCC) Range | 3.0 V to 5.5 V |
| Nominal Supply Voltage | 3.3 V |
| Operating Temperature | -40°C to +85°C |
| Package | 16-SOIC |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
ADM3202ARNZ transceiver dual channel RS232 IC
The ADM3202ARNZ is a dual-channel, high-speed RS-232 transceiver from Analog Devices, designed for low-power, battery-operated embedded systems requiring reliable serial communication. Operating from a single 3.3 V supply, it generates full ±5.5 V RS-232 output levels using an integrated charge pump that requires only four external 0.1 µF capacitors. Housed in a 16-pin SOIC package, it supports data rates up to 460 kbps, complies with EIA-232-E and CCITT V.28 standards, and features ±8 kV contact and ±15 kV air-gap ESD protection. Its low static current of 1.3 mA and wide operating temperature range (–40°C to +85°C) make it ideal for portable and industrial applications without requiring ±12 V power rails.
The ADM3202ARNZ is widely deployed in battery-powered medical devices, industrial sensors, GPS modules, point-of-sale terminals, and embedded control systems where stable, low-power serial communication is critical. Common applications include connecting microcontrollers to legacy RS-232 peripherals such as modems, barcode scanners, and industrial HMIs. Its compact size and minimal external component requirements make it a preferred choice for space-constrained designs in portable instrumentation and field-deployed telemetry units.
Alternative transceiver Models
1. MAX3232ESE+T A low-power, 3.3 V RS-232 transceiver with 1 Mbps data rate and TSSOP-16 packaging, ideal for modern portable systems.
2. SN65C3232EDR: A 1 Mbps, industrial-grade RS-232 transceiver with enhanced ESD protection and extended temperature range (–40°C to +85°C).
3. ADM3202ARUZ: A pin-compatible TSSOP-16 variant of the ADM3202ARNZ, offering identical performance in a smaller footprint.
4. MAX3232CSE+T: A commercial-grade, 250 kbps RS-232 transceiver with 0.1 µF capacitors, widely used in PC peripherals and embedded interfaces.
The ADM3202ARNZ is a dual-channel, high-speed RS-232 transceiver from Analog Devices, designed for low-power, battery-operated embedded systems requiring reliable serial communication. Operating from a single 3.3 V supply, it generates full ±5.5 V RS-232 output levels using an integrated charge pump that requires only four external 0.1 µF capacitors. Housed in a 16-pin SOIC package, it supports data rates up to 460 kbps, complies with EIA-232-E and CCITT V.28 standards, and features ±8 kV contact and ±15 kV air-gap ESD protection. Its low static current of 1.3 mA and wide operating temperature range (–40°C to +85°C) make it ideal for portable and industrial applications without requiring ±12 V power rails.
The ADM3202ARNZ is widely deployed in battery-powered medical devices, industrial sensors, GPS modules, point-of-sale terminals, and embedded control systems where stable, low-power serial communication is critical. Common applications include connecting microcontrollers to legacy RS-232 peripherals such as modems, barcode scanners, and industrial HMIs. Its compact size and minimal external component requirements make it a preferred choice for space-constrained designs in portable instrumentation and field-deployed telemetry units.
Alternative transceiver Models
1. MAX3232ESE+T A low-power, 3.3 V RS-232 transceiver with 1 Mbps data rate and TSSOP-16 packaging, ideal for modern portable systems.
2. SN65C3232EDR: A 1 Mbps, industrial-grade RS-232 transceiver with enhanced ESD protection and extended temperature range (–40°C to +85°C).
3. ADM3202ARUZ: A pin-compatible TSSOP-16 variant of the ADM3202ARNZ, offering identical performance in a smaller footprint.
4. MAX3232CSE+T: A commercial-grade, 250 kbps RS-232 transceiver with 0.1 µF capacitors, widely used in PC peripherals and embedded interfaces.
