ADM3251EARWZ-REEL
- Description
- Single Transmitter/Receiver RS-232 20-Pin SOIC W T/R
- Data Rate
- 460kbps
- Logic Function
- Receiver
- Interface
- RS-232
- ESD Protection
- Yes
- Max Operating Temperature
- 85°C
- Operating Supply Voltage
- 5V
- Datasheet
Quantity
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- RS-232 Transceiver with One Transmitter and One Receiver
- Data Rate of 460kbps, Full Duplex Operation
- Supply Range of 4.5V to 5.5V, Nominal 110mA Supply Current
- On-Chip ESD Protection
- 20-Pin Wide-Body SOIC Package
- Operating Temperature Range of -40°C to 85°C
The ADM3251EARWZ-REEL from Analog Devices is an RS-232 transceiver with one transmitter and one receiver, supplied in a 20-pin wide-body SOIC package. It supports a data rate of 460kbps in full duplex, operates from a 4.5V to 5.5V supply, and draws a nominal 110mA. The ADM3251EARWZ-REEL includes on-chip ESD protection and is rated from -40°C to 85°C.
An RS-232 transceiver converts between the logic levels a microcontroller uses and the higher bipolar voltages the RS-232 standard specifies on the cable, generating those rails internally with a charge pump. The ADM3251EARWZ-REEL provides one channel in each direction, which covers the transmit and receive pair that most serial links actually use. It is used for console and diagnostic ports, industrial serial links to PLCs and sensors, point-of-sale and metering equipment, and legacy instrument interfaces. Its on-chip ESD protection matters because RS-232 connectors are exposed to cable handling and static discharge.
Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.
Quantity
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.