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SC16C754BIB80

更新时间： 2024-02-29 13:14:18

品牌	Logo	应用领域
恩智浦 - NXP		微控制器和处理器串行IO控制器通信控制器外围集成电路先进先出芯片数据传输时钟
页数	文件大小	规格书
50页	249K
描述
5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs

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技术参数
数据手册
替代型号

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SC16C754BIB80 技术参数

Source Url Status Check Date：	2013-06-14 00:00:00	是否无铅：	含铅
是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	unknown	风险等级：	5.75
Base Number Matches：	1

SC16C754BIB80 数据手册

SC16C754B

5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte

FIFOs

Rev. 02 — 13 June 2005

Product data sheet

1. General description

The SC16C754B is a quad Universal Asynchronous Receiver/Transmitter (UART) with

64-byte FIFOs, automatic hardware/software ﬂow control, and data rates up to 5 Mbit/s

(3.3 V and 5 V). The SC16C754B offers enhanced features. It has a transmission control

hardware and software ﬂow control. With the FIFO RDY register, the software gets the

status of TXRDY/RXRDY for all four ports in one access. On-chip status registers provide

the user with error indications, operational status, and modem interface control. System

interrupts may be tailored to meet user requirements. An internal loop-back capability

allows on-board diagnostics.

The UART transmits data, sent to it over the peripheral 8-bit bus, on the TX signal and

receives characters on the RX signal. Characters can be programmed to be 5, 6, 7, or

8 bits. The UART has a 64-byte receive FIFO and transmit FIFO and can be programmed

to interrupt at different trigger levels. The UART generates its own desired baud rate

based upon a programmable divisor and its input clock. It can transmit even, odd, or no

parity and 1, 1.5, or 2 stop bits. The receiver can detect break, idle, or framing errors,

FIFO overﬂow, and parity errors. The transmitter can detect FIFO underﬂow. The UART

also contains a software interface for modem control operations, and has software ﬂow

control and hardware ﬂow control capabilities.

The SC16C754B is available in plastic LQFP64, LQFP80 and PLCC68 packages.

2. Features

■ 4 channel UART

■ 5 V, 3.3 V and 2.5 V operation

■ Pin compatible with SC16C654IA68, TL16C754, and SC16C554IA68 with additional

enhancements, and software compatible with TL16C754

■ Up to 5 Mbit/s data rate (at 3.3 V and 5 V; at 2.5 V maximum data rate is 3 Mbit/s)

■ 5 V tolerant inputs

■ 64-byte transmit FIFO

■ 64-byte receive FIFO with error ﬂags

■ Industrial temperature range (−40 °C to +85 °C)

■ Programmable and selectable transmit and receive FIFO trigger levels for DMA and

interrupt generation

■ Software (Xon/Xoff)/hardware (RTS/CTS) ﬂow control

◆ Programmable Xon/Xoff characters

◆ Programmable auto-RTS and auto-CTS

12 3 4 5 6 7...50

中文翻译

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SC16C754BIB80 替代型号

型号	品牌	替代类型	描述	数据表
SC16C754BIB80,551	NXP	完全替代	SC16C754B - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs QFP 80-Pin
SC16C754BIB80,557	NXP	类似代替	SC16C754B - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs QFP 80-Pin
SC16C754BIBM,151	NXP	类似代替	SC16C754B - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs QFP 64-Pin

与SC16C754BIB80相关器件

型号	品牌	获取价格	描述	数据表
SC16C754BIB80,528	NXP	获取价格	SC16C754B - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs QFP 80-Pin
SC16C754BIB80,551	NXP	获取价格	SC16C754B - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs QFP 80-Pin
SC16C754BIB80,557	NXP	获取价格	SC16C754B - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs QFP 80-Pin
SC16C754BIB80-S	NXP	获取价格	IC,UART,QFP,80PIN,PLASTIC
SC16C754BIB80-T	NXP	获取价格	5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs
SC16C754BIBM	NXP	获取价格	5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs
SC16C754BIBM,128	NXP	获取价格	SC16C754B - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs QFP 64-Pin
SC16C754BIBM,151	NXP	获取价格	SC16C754B - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs QFP 64-Pin
SC16C754BIBM,157	NXP	获取价格	SC16C754B - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs QFP 64-Pin
SC16C754BIBM-S	NXP	获取价格	5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs

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