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Главная страница > Электронные Компоненты > Интегральные микросхемы > Интерфейс - Универсальный асинхронный приёмопередатчик (УАПП)
DIP40
National Semiconductor
PC16550D Universal Asynchronous Receiver/Transmitter with FIFOs
Package Type: DIP40 Manufacturer: National Semiconductor Description: The PC16550DN is a Universal Asynchronous Receiver/Transmitter (UART) with a 16-byte FIFO buffer. It is designed to provide impro
Наличность:10000
Минимальное количество заказа:1
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PLCC-44
Texas Instruments
03+
The TL16C750 is a functional upgrade of the TL16C550C asynchronous communications element (ACE), which in turn is a functional upgrade of the TL16C450. Functionally equivalent to the TL16C450 on power up (character or TL16C450 mode), the TL16C750, like the TL16C550C, can be placed in an alternate mode (FIFO mode). This relieves the CPU of excessive software overhead by buffering received and transmitted characters. The receiver and transmitter FIFOs store up to 64 bytes including three additional bits of error status per byte for the receiver FIFO. The user can choose between a 16-byte FIFO mode or an extended 64-byte FIFO mode. In the FIFO mode, there is a selectable autoflow control feature that can significantly reduce software overload and increase system efficiency by automatically controlling serial data flow through the RTS\ output and the CTS\ input signals (see Figure 1). The TL16C750 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 the ACE status at any time. The ACE includes complete modem control capability and a processor interrupt system that can be tailored to minimize software management of the communications link. The TL16C750 ACE includes a programmable baud rate generator capable of dividing a reference clock by divisors from 1 to (216 - 1) and producing a 16× reference clock for the internal transmitter logic. Provisions are also included to use this 16× clock for the receiver logic. The ACE accommodates a 1-Mbaud serial rate (16-MHz input clock) so a bit time is 1 us and a typical character time is 10 us (start bit, 8 data bits, stop bit). Two of the TL16C450 terminal functions have been changed to TXRDY\ and RXRDY\, which provide signaling to a direct memory access (DMA) controller.
Description: The TL16C750FN is a dual universal asynchronous receiver/transmitter (UART) with 16-byte FIFOs, integrated on a single chip. It is designed for use in high-speed serial communications suc
Наличность:10000
Минимальное количество заказа:2
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Description: The ST16C454CJ68-F is a quad universal asynchronous receiver/transmitter (UART) with 128-byte FIFOs. It is designed to provide a simple solution for RS-232, RS-422, and RS-485 serial comm
Наличность:2000
Минимальное количество заказа:1
В избранное
Наличность:5000
Минимальное количество заказа:1
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DIP-40
EXAR Corporation
Serial I/O Controller, 2 Channel(s), 0.125MBps, CMOS, PDIP40, 0.600 INCH, ROHS COMPLIANT, PLASTIC, DIP-40
Description: The XR88C681CP/40-F is a low-power, high-performance 8-bit microcontroller from Exar Corporation. It features an 8-bit CPU, 4K bytes of on-chip RAM, and 64K bytes of on-chip ROM. It also
Наличность:5000
Минимальное количество заказа:1
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The XR88C681CP/40 is a microcontroller from Exar Corporation. It is a 40-pin DIP package and is based on the 8051 architecture. Description: The XR88C681CP/40 is a high-performance 8-bit microcontro
Наличность:5000
Минимальное количество заказа:1
В избранное
Наличность:5000
Минимальное количество заказа:1
В избранное
Наличность:5000
Минимальное количество заказа:1
В избранное
Description: The TL16C550CFNR is a dual universal asynchronous receiver/transmitter (UART) with a 16-byte FIFO buffer. Features: - 16-byte FIFO buffer - Programmable baud rate generator - Progra
Наличность:10000
Минимальное количество заказа:1
В избранное
Description: The ST16C550CP40-F is a Universal Asynchronous Receiver/Transmitter (UART) device from Exar Corporation. It is a dual-channel UART with an integrated 16-byte FIFO buffer for each channel.
Наличность:10000
Минимальное количество заказа:1
В избранное
PLCC-44
PH2
Dual asynchronous receiver/transmitter DUART - Application: Data Communication ; Function: Receivers/Transmitters ; Number of pins: 44 ; Operating temperature: 0~70 Cel; Receiver/Transmitter type: Dual UARTs; Package: SOT187-2 PLCC44; Container: Tube Dry Pack
Description: The SCC68692C1A44,512 is a low-power, high-performance, single-chip microcontroller with a 32-bit RISC core. It is designed for embedded applications such as automotive, industrial, and c
Наличность:5000
Минимальное количество заказа:1
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Наличность:5000
Минимальное количество заказа:1
В избранное
Package Type: PLCC-44 Manufacturer: EXAR Description: The XR68C681CJTR-F is a low-power, 8-bit CMOS microcontroller from EXAR Corporation. It is designed for use in a variety of applications, includi
Наличность:10000
Минимальное количество заказа:1
В избранное
Наличность:5000
Минимальное количество заказа:1
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DIP-40
Texas Instruments
03+
ASYNCHRONOUS COMMUNICATIONS ELEMENT WITH AUTOFLOW CONTROL
The TL16C550CN is a dual universal asynchronous receiver/transmitter (UART) device from Texas Instruments. It is a 40-pin DIP integrated circuit that is used for serial communication between two devic
Наличность:10000
Минимальное количество заказа:1
В избранное
Наличность:5000
Минимальное количество заказа:1
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PLCC-44
Texas Instruments
Single UART with 16-Byte FIFOs and Auto Flow Control 44-PLCC 0 to 70
Наличность:10000
Минимальное количество заказа:1
В избранное
Наличность:10000
Минимальное количество заказа:1
В избранное
Наличность:2000
Минимальное количество заказа:1
В избранное
PLCC-44
Texas Instruments
93+
LED Flex Light; Battery Size Code:AAA; No. of Batteries:1; Batteries Included:Yes; Color:White; Lamp Power Max:8.6mW; Length:3.75"; Number of Lamps:1; Series:Medium Flex; Leaded Process Compatible:No RoHS Compliant: No
Description: The TL16C450FN is a quad universal asynchronous receiver/transmitter (UART) with a 16-byte FIFO buffer that is designed for use in personal computers and other digital systems. Features:
Наличность:10000
Минимальное количество заказа:2
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