ST16C452CJ - Brand New STMicroelectronics UARTs (Universal Asynchronous Receiver Transmitter)
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Description
The ST16C452/ST16C452PS (452/452PS) is a dual universal asynchronous receiver and transmitter (UART) with an added bi-directional parallel port that is directly compatible with a CENTRONICS type printer. The parallel port can be configured as a general purpose I/O interface or for connection to other printer devices. It provides enhanced UART functions, a modem control interface, and data rates up to 1.5Mbps. Onboard status registers provide error indications and operational status, and system interrupts and control can be tailored to meet user requirements. An internal loop-back capability allows onboard diagnostics.
Specifications and features
Added features in devices with top mark date code of "F2 YYWW" and newer:
• 5V Tolerant Inputs
• Pin to pin and functional compatible to TL16C452
• 2.97 to 5.5 volt operation
• Software compatible with ST16C450, NS16C450
• 1.5 Mbps transmit/receive operation (24MHz)
• Independent transmit and receive control
• Modem and printer status registers
• UART port and printer port Bi-directional
• Printer port direction set by single control bit or 8 bit pattern (AA/55)
• Modem control signals (-CTS, -RTS, -DSR, -DTR, -RI, -CD)
• Programmable character lengths (5, 6, 7, 8)
• Even, odd, or no parity bit generation and detection
• Internal loop-back diagnostics
• TTL compatible inputs, outputs
• Low PowerApplication Scenarios
The ST16C452CJ is widely used in applications that require UART functionality and interfacing with a CENTRONICS type printer. It can be used in various industries such as telecommunications, industrial automation, and computer peripherals.
Comparison
Advantages:
- Enhanced UART functions
- Supports data rates up to 1.5Mbps
- Configurable parallel port for various printer devices
- Internal loop-back diagnostics for onboard troubleshooting
- Low power consumption
Disadvantages:
- Requires compatibility with CENTRONICS type printer
- May not be suitable for applications that do not require UART functionality
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download ST16C452CJ
- Chipdatas Part: CD94-ST16C452CJ
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 11:24 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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