| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Data Rate (Max) | |
| FIFOs | |
| Mounting Type | |
| Number of Channels | |
| Storage Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Tape & Reel | |
| Voltage | |
| With False Start Bit Detection | |
| With Modem Control |
The PC16552DVX/NOPB is a dual Universal Asynchronous Receiver/Transmitter (UART) IC manufactured by Texas Instruments. This device offers two independent serial communication channels, each capable of buffering 16 bytes in both transmitter and receiver FIFOs, significantly reducing CPU overhead. It is functionally identical to the 16450 on power-up and supports existing 16450 and PC16550D software.
Key features include a maximum data rate of 1.5Mbps, a 5V operating voltage, and support for modem control signals. The UART includes programmable baud rate generators for each channel and can add or delete standard asynchronous communication bits. It is supplied in a 44-pin PLCC surface-mount package.
This UART is suitable for applications requiring reliable serial communication, such as data acquisition, industrial control, and embedded systems where efficient handling of serial data is crucial. The dual-channel design and FIFO buffering make it a versatile component for various communication interfaces.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage for the PC16552DVX/NOPB is 5V.
The PC16552DVX/NOPB is supplied in a 44-PLCC (16.58x16.58) package.
The PC16552DVX/NOPB features 2 independent UART channels.
Each channel of the PC16552DVX/NOPB has a 16-byte FIFO buffer.
The maximum data rate supported by the PC16552DVX/NOPB is 1.5Mbps.