| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,965 pcs
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3965 pcs | On Request | 1 | On Request | On Request | 18 | On Request | On Request | |
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3,250 pcs
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3250 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,336 pcs
|
2336 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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24 pcs
|
24 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
24 pcs
|
24 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Data Rate | |
| Duplex | |
| ESD Protection | |
| Industrial Grade | |
| Lead Spacing | |
| Logic Voltage | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Drivers | |
| Operating Temperature | |
| Output Voltage | |
| Protocol | |
| Receiver Hysteresis | |
| Supplier Device Package | |
| Supply Current | |
| Type | |
| Voltage |
The MAX232DWR from Texas Instruments is a versatile dual RS-232 transceiver IC. It is designed to operate from a single 5V power supply, utilizing charge-pump capacitors to generate the necessary TIA/EIA-232-F voltage levels. This device features two drivers and two receivers, supporting full duplex communication.
Key electrical characteristics include a logic voltage range of 4.5V to 5.5V and a maximum data rate of 120Kbps. The transceiver provides ±9V typical output voltage and accepts ±30V input levels. It also includes ±2kV ESD protection (HBM) and operates within a temperature range of 0°C to 70°C.
The MAX232DWR is supplied in a 16-SOIC package, suitable for surface mounting. Its design adheres to TIA/EIA-232-F and ITU recommendation V.28 standards, making it compatible with standard serial communication interfaces. The typical supply current is 8mA.
This transceiver is ideal for applications requiring serial data transmission between microcontrollers and other devices, such as industrial control systems, data acquisition, and communication modules.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.66 | $0.66 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX232DWR operates from a 4.5V to 5.5V supply voltage.
The MAX232DWR is available in a 16-SOIC package.
The MAX232DWR has an operating temperature range of -40°C to 85°C.
The MAX232DWR supports a maximum data rate of 120Kbps.
The MAX232DWR supports the RS232 protocol.
The MAX232DWR has 2 drivers and 2 receivers.
The MAX232DWR accepts ±30V input levels and provides ±9V typical output voltage.