| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,535 pcs
|
2535 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request | |
|
1,077 pcs
|
1077 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
16 pcs
|
16 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
15 pcs
|
15 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request | |
|
11 pcs
|
11 pcs | On Request | 1 | On Request | On Request | NO DC | On Request | On Request | |
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Data Rate | |
| Duplex | |
| Lead Spacing | |
| Logic Voltage | |
| Mounting Type | |
| Number of Drivers | |
| Operating Temperature | |
| Output Voltage | |
| Protocol | |
| Receiver Hysteresis | |
| Supplier Device Package | |
| Type | |
| Voltage |
The MAX3243CDBR from Texas Instruments is a multichannel RS-232 line driver and receiver designed for single-supply operation. It features three drivers and five receivers, making it suitable for various interface applications.
This transceiver operates with a main supply voltage between 3V and 5.5V, with a logic voltage minimum of 3.3V. It supports a maximum data rate of 250kbps and offers ±15kV ESD protection using the Human-Body Model (HBM). The device meets or exceeds TIA/EIA-232-F and ITU V.28 standards.
Key electrical characteristics include low active current of 300µA typical and low standby current of 1µA typical. It also features an auto-powerdown function to conserve power when not in use. The MAX3243CDBR is available in a 28-SSOP package and is designed for surface mount applications.
Its operating temperature range is 0°C to 70°C, and it has a receiver hysteresis of 300mV. The typical output voltage is 5.4V. This device is suitable for applications requiring a robust and efficient RS-232 interface.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.85 | $0.85 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX3243CDBR operates with a supply voltage range of 3V to 5.5V.
The MAX3243CDBR features 3 drivers and 5 receivers.
The MAX3243CDBR supports a maximum data rate of 250kbps.
The MAX3243CDBR operates in the temperature range of 0°C to 70°C.
The MAX3243CDBR is supplied in a 28-SSOP package.
Yes, the MAX3243CDBR has ±15kV ESD protection (HBM).