MAX3223IDBR
Texas Instruments
The Texas Instruments MAX3223IDBR is a 2/2 channel RS-232 transceiver. It operates with a supply voltage range of 3V to 5.5V and supports data rates up to 250kbps.
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39,304 pcs
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39304 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,336 pcs
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2336 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX3223ECAP is a 2-driver, 2-receiver RS232 transceiver designed for efficient operation from a single +3.0V to +5.5V supply. It features Maxim's AutoShutdown™ technology, which reduces supply current to 1µA in shutdown mode when no valid signal is detected on receiver inputs. This feature is beneficial for battery-powered and hand-held equipment.
This transceiver operates at data rates up to 250kbps and supports the RS232 protocol. It offers full duplex communication and has a receiver hysteresis of 500mV. The device is specified for an operating temperature range of -40°C to +85°C.
The MAX3223ECAP is supplied in a 20-SSOP (0.209", 5.30mm Width) surface mount package. Its integrated charge pump circuitry simplifies power requirements, eliminating the need for a ±12V supply.
Key applications include battery-powered equipment, hand-held devices, peripherals, and portable diagnostic equipment where low power consumption and true RS232 performance are critical.
| Qty | Low | High |
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| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX3223ECAP operates from a 3V to 5.5V supply.
The MAX3223ECAP is available in a 20-SSOP package.
The MAX3223ECAP operates from -40°C to +85°C.
Yes, the MAX3223ECAP features Maxim's AutoShutdown technology.
