SC16C754B: 5 V、3.3 V和2.5 V的四通道UART,5 Mbit/s(最快),带有64字节FIFO

SC16C754B是一款四通道通用异步接收器/发送器(UART),带有64字节FIFO、自动硬件/软件流控制以及最大5 Mbit/s(3.3 V和5 V)的数据速率。SC16C754B提供增强的功能。它具备传输控制寄存器(TCR),能储存硬件和软件流控制过程中用于开始/停止传输的接收器FIFO阈值电平。通过FIFO就绪(FIFO Rdy)寄存器,软件能在一次访问中获取所有四个端口的1/1状态。片上状态寄存器为用户提供错误指示、操作状态和调制解调器接口控制。可定制系统中断以满足用户需求。内部环回能力允许进行板载诊断。

UART通过TX信号线发射数据(经由外围8位总线发送)并接收RX信号线上的字符。可将字符编程为5、6、7或8位。UART具有64字节接收FIFO和发送FIFO并可编程为以不同触发电平中断。UART基于可编程除数及其输入时钟生成自己想要的波特率。可发送偶、奇或无奇偶校验以及1、1.5或2停止位。接收器可检测到中断、闲置、成帧错误、FIFO溢出和奇偶校验错误。发送器可检测到FIFO下溢。UART还包含用于调制解调器控制操作的软件接口,且具备软件流控制和硬件流控制能力。

SC16C754B提供塑料LQFP64、LQFP80和PLCC68封装。

sot414-1_3d
数据手册 (1)
名称/描述Modified Date
5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs (REV 4.0) PDF (253.0 kB) SC16C754B [English]06 Oct 2008
应用说明 (7)
名称/描述Modified Date
Possibility of erroneous transmitter interrupt in 16C 4-channel UARTs (REV 1.0) PDF (32.0 kB) AN10631 [English]19 Jun 2007
Application of UART in GPS navigation system (REV 1.0) PDF (84.0 kB) AN10353 [English]01 Mar 2005
UART serial interface through USB evaluation board (REV 1.0) PDF (111.0 kB) AN10339 [English]18 Feb 2005
Differences between Philips 4-channel SC16C devices and Philips low power SC16CxxB devices (REV 1.0) PDF (139.0 kB) AN10312 [English]26 Aug 2004
8051 microcontroller to UART serial interface evaluation board (REV 1.0) PDF (99.0 kB) AN10319 [English]26 Aug 2004
UART to Bluetooth interfacing (REV 2.0) PDF (205.0 kB) AN10307 [English]11 Aug 2004
Differences between Philips SC16C devices and Philips low power SC16CxxxB devices (REV 1.0) PDF (269.0 kB) AN10257 [English]30 Mar 2004
手册 (1)
名称/描述Modified Date
NXP® High-speed UARTs and Bridge ICs (REV 1.0) PDF (5.7 MB) 75017552 [English]03 Apr 2014
封装信息 (3)
名称/描述Modified Date
plastic leaded chip carrier; 68 leads (REV 1.0) PDF (568.0 kB) SOT188-2 [English]08 Feb 2016
plastic low profile quad flat package; 80 leads; body 12 x 12 x 1.4 mm (REV 1.0) PDF (605.0 kB) SOT315-1 [English]08 Feb 2016
plastic low profile quad flat package; 64 leads; body 7 x 7 x 1.4 mm (REV 1.0) PDF (561.0 kB) SOT414-1 [English]08 Feb 2016
支持信息 (2)
名称/描述Modified Date
Footprint for wave soldering (REV 1.0) PDF (11.0 kB) HTQFP-HLQFP-LQFP-MSQFP-WAVE [English]08 Oct 2009
Footprint for wave soldering (REV 1.0) PDF (10.0 kB) PLCC-WAVE [English]08 Oct 2009
订购信息
型号状态
SC16C754BIA68Active
SC16C754BIBMActive
SC16C754BIB80Active
封装环保信息
产品编号封装说明Outline Version回流/波峰焊接包装产品状态部件编号订购码 (12NC)Marking化学成分RoHS / 无铅 / RHF无铅转换日期EFRIFR(FIT)MTBF(小时)MSLMSL LF
SC16C754BIBMSOT414-1HTQFP-HLQFP-LQFP-MSQFP-WAVEReel 13" Q2/T3ActiveSC16C754BIBM,128 (9352 790 69128)SC16C754BSC16C754BIBMAlways Pb-free0.02.05E811
Tray, Bakeable, MultipleActiveSC16C754BIBM,157 (9352 790 69157)SC16C754BSC16C754BIBMAlways Pb-free0.02.05E811
Tray, Bakeable, SingleActiveSC16C754BIBM,151 (9352 790 69151)SC16C754BSC16C754BIBMAlways Pb-free0.02.05E811
SC16C754BIA68SOT188-2PLCC-WAVETube in DrypackActiveSC16C754BIA68,512 (9352 749 38512)SC16C754BIA68SC16C754BIA68Always Pb-free0.02.05E833
Tube in DrypackActiveSC16C754BIA68,529 (9352 749 38529)SC16C754BIA68SC16C754BIA68Always Pb-free0.02.05E833
Reel 13" Q1/T1 in DrypackActiveSC16C754BIA68,518 (9352 749 38518)SC16C754BIA68SC16C754BIA68Always Pb-free0.02.05E833
SC16C754BIB80SOT315-1HTQFP-HLQFP-LQFP-MSQFP-WAVEReel 13" Q2/T3 in DrypackActiveSC16C754BIB80,528 (9352 749 39528)SC16C754BIB80SC16C754BIB80week 36, 20040.02.05E812
Tray, Bakeable, Multiple in DrypackActiveSC16C754BIB80,557 (9352 749 39557)SC16C754BIB80SC16C754BIB80Always Pb-free0.02.05E812
Tray, Bakeable, Single in DrypackActiveSC16C754BIB80,551 (9352 749 39551)SC16C754BIB80SC16C754BIB80Always Pb-free0.02.05E812
5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs SC16C754B
Possibility of erroneous transmitter interrupt in 16C 4-channel UARTs SC16C754B
Application of UART in GPS navigation system SC28L92
UART serial interface through USB evaluation board SC16C752B
Differences between Philips 4-channel SC16C devices and Philips low power SC16CxxB devices SC16C754B
8051 microcontroller to UART serial interface evaluation board SC16C752B
UART to Bluetooth interfacing SC28L92
Differences between Philips SC16C devices and Philips low power SC16CxxxB devices SC16C752B
NXP® High-speed UARTs and Bridge ICs SC28L92
SC16C754BIBM SC16C754B
plastic low profile quad flat package; 64 leads; body 7 x 7 x 1.4 mm SC16C754B
SC16C754BIA68 SC16C754B
plastic leaded chip carrier; 68 leads SC28L194
Footprint for wave soldering SC28L92
SC16C754BIB80 SC16C754B
SOT315-1 LPC4078FBD80
HTQFP-HLQFP-LQFP-MSQFP-WAVE LPC54114J256BD64
SC16C754B
SC28L194
LPC4078FBD80