Maxim Integrated UART RS422, RS485 28-Pin QSOP, MAX3140CEI+
- RS Stock No.:
- 165-9400
- Mfr. Part No.:
- MAX3140CEI+
- Manufacturer:
- Maxim Integrated
Discontinued product
- RS Stock No.:
- 165-9400
- Mfr. Part No.:
- MAX3140CEI+
- Manufacturer:
- Maxim Integrated
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Universal Asynchronous Receiver/Transmitter (UART), Maxim Integrated Products
Note
Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.
A Universal Asynchronous Receiver/Transmitter, abbreviated (UART) and universal synchronous/asynchronous receiver/transmitter (USART) are commonly used in conjunction with communication standards such as EIA, RS-232, RS-422 or RS-485. It takes bytes of data and transmits or receives the individual bits in a sequential fashion. Modem (Modulator-Demodulator) that modulates an analogue carrier signal to encode digital information and demodulates the signal to decode the transmitted information includes the UART function for transmission over telephone lines.
Specifications
Attribute | Value |
|---|---|
| Number of Channels per Chip | 1 |
| Standard Supported | RS422, RS485 |
| Maximum Data Rate | 230kBd |
| Mounting Type | Surface Mount |
| Package Type | QSOP |
| Pin Count | 28 |
| Typical Operating Supply Voltage | 4.75 → 5.25 V |
| Dimensions | 9.98 x 3.99 x 1.5mm |
| Maximum Operating Temperature | +70 °C |
| Minimum Operating Temperature | 0 °C |