| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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60,267 pcs
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60267 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN75C3222PW from Texas Instruments is a full-duplex, dual-channel RS-232 transceiver. It provides the electrical interface between an asynchronous communication controller and the serial port connector. This device operates from a single 3V to 5.5V supply, making it suitable for a wide range of applications, including battery-powered systems, PDAs, notebooks, and hand-held equipment.
Key electrical specifications include a data rate of up to 1Mbps and ±15kV ESD protection on the serial port pins. The transceiver features low standby current, typically 1µA, and requires four small external capacitors for operation. It can accept 5V logic input when operating with a 3.3V supply.
The SN75C3222PW is available in a 20-TSSOP surface mount package. Its operating temperature range is 0°C to 70°C. The device integrates two line drivers and two line receivers along with a dual charge-pump circuit.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.54 | $1.54 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN75C3222PW operates from a 3V to 5.5V supply.
The SN75C3222PW supports a maximum data rate of 1Mbps.
The SN75C3222PW is supplied in a 20-TSSOP package.
The operating temperature range for the SN75C3222PW is 0°C to 70°C.
Yes, the SN75C3222PW features ±15kV ESD protection using the Human-Body Model (HBM).