The ST68C554 is a QUAD UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER.
| Operating Voltage | 5 V |
|---|---|
| Max Voltage (typical range) | 5.5 V |
| Min Voltage (typical range) | 4.5 V |
| Max Frequency | 7.372 MHz |
| Length | 24.23 mm |
| Width | 24.23 mm |
| Max Operating Temp | 70 °C |
| Min Operating Temp | 0 °C |
| Part Number | ST68C554 Datasheet |
|---|---|
| Manufacturer | Exar |
| Overview | The ST16C454 is a universal asynchronous receiver and transmitter (UART) with a dual foot print interface. The 454 is an enhanced UART with data rates up to 1.5Mbps and software compatible to ST16C450. -DSRD -CTSD -DTRD GND -RTSD N.C. N.C. TXD N.C. TXC A4 N.C. -RTSC VCC -DTRC -CTSC -DSRC ST16C454CJ68 68 MODE 53 52 51 50 49 48 47 46 45 44 ORDERING INFORMATION Part number -CTSB -DSRB ST16C454CJ68 ST16C454IJ68 68 68 VCC RXC 16/-68 -RESET XTAL1 XTAL2 Rev. 3.20 EXAR Corporation, 48720 Kat. |
| Part Number | ST68C554 Datasheet |
|---|---|
| Description | 2.97V to 5.5V Quad UART |
| Manufacturer | MaxLinear |
| Overview |
The ST16C554, ST16C554D and ST68C554 are each quad Universal Asynchronous Receivers and Transmitters (UARTs) with 16 bytes of transmit and receive FIFOs, selectable receive FIFO trigger levels, and da.
* Pin-to-pin compatible with the industry standard ST16C454, ST68C454, ST68C554, TI’s TL16C554A and Philips’ SC16C554B * Intel or Motorola data bus interface select * Four independent UART channels Register set compatible to 16C550 Data rates of up to 1.5Mbps at 5V Data rates of up to 500kb. |
| Seller | Inventory | Price Breaks | Buy |
|---|---|---|---|
| Rochester Electronics | 33 | 25+ : 6.21 USD 100+ : 5.9 USD 500+ : 5.59 USD 1000+ : 5.28 USD |
View Offer |
| Fly-Wing Technology | 2492 | 1+ : 4.575457 USD 10+ : 1.771102 USD 100+ : 1.708083 USD 1000+ : 1.677886 USD |
View Offer |
| Vigor Components | 281 | 1+ : 4.87 USD | View Offer |