Deep-Dive with AI
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Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | TL16C450FN |
|---|---|
| Mounting Type | Surface Mount |
| Number of Channels [custom] | UART |
| Number of Channels [custom] | 1 |
| Package / Case | 44-LCC (J-Lead) |
| Supplier Device Package | 44-PLCC |
| Supplier Device Package [x] | 16.58 |
| Supplier Device Package [y] | 16.58 |
| Voltage - Supply [Max] | 5.25 V |
| Voltage - Supply [Min] | 4.75 V |
| With False Start Bit Detection | True |
| With Modem Control | True |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 5.45 | |
| 10 | $ 4.89 | |||
| 26 | $ 4.63 | |||
| 104 | $ 4.01 | |||
| Texas Instruments | TUBE | 1 | $ 4.68 | |
| 100 | $ 4.10 | |||
| 250 | $ 2.88 | |||
| 1000 | $ 2.32 | |||
Description
General part information
TL16C450 Series
The TL16C450 is a CMOS version of an asynchronous communications element (ACE). It typically functions in a microcomputer system as a serial input/output interface.
The TL16C450 performs serial-to-parallel conversion on data received from a peripheral device or modem and parallel-to-serial conversion on data received from its CPU. The CPU can read and report on the status of the ACE at any point in the ACE's operation. Reported status information includes the type of transfer operation in progress, the status of the operation, and any error conditions encountered.
The TL16C450 ACE includes a programmable, on-board, baud rate generator. This generator is capable of dividing a reference clock input by divisors from 1 to (216-1) and producing a 16× clock for driving the internal transmitter logic. Provisions are included to use this 16× clock to drive the receiver logic. Also included in the ACE is a complete modem control capability and a processor interrupt system that may be software tailored to the user's requirements to minimize the computing required to handle the communications link.
Documents
Technical documentation and resources