SC16C752B是一款两路通用异步接收器/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。SC16C752B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 Rdy寄存器,软件能在一次访问中获取所有四个端口的TXRDYn/RXRDYn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TXn信号线发射数据(经由外围8位总线上发送)并通过RXn信号线接收字符。可将字符编程为5位、6位、7位或8位。UART具有64字节接收FIFO和发送FIFO并可编程不同的中断触发电平。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。
SC16C752B提供塑料LQFP48和HVQFN32封装。
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5 V, 2.2 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs (REV 6.0) PDF (945.0 kB) SC16C752B [English] | 30 Nov 2010 |
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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 |
SC16CXXXB baud rate deviation tolerance (REV 2.0) PDF (54.0 kB) AN10333 [English] | 06 Dec 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 |
AN10249 SC16C752/SC16C752B/SC16C2550/SC16C2550B ISA bus hardware interface example (REV 2.0) PDF (60.0 kB) AN10249 [English] | 25 Jun 2004 |
Differences between Philips SC16C devices and Philips low power SC16CxxxB devices (REV 1.0) PDF (269.0 kB) AN10257 [English] | 30 Mar 2004 |
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NXP® High-speed UARTs and Bridge ICs (REV 1.0) PDF (5.7 MB) 75017552 [English] | 03 Apr 2014 |
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plastic low profile quad flat package; 48 leads; body 7 x 7 x 1.4 mm (REV 1.0) PDF (494.0 kB) SOT313-2 [English] | 08 Feb 2016 |
DFN5050-32: plastic thermal enhanced very thin quad flat package; no leads; 32 terminals; body 5 x 5 x 0.85 mm (REV 1.0) PDF (229.0 kB) SOT617-1 [English] | 08 Feb 2016 |
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HVQFN32; Reel pack; SMD, 13", Turned Q2/T3 Standard product orientation Orderable part number ending ,128 or HP ... (REV 2.0) PDF (205.0 kB) SOT617-1_128 [English] | 28 Apr 2015 |
HVQFN32; Standard product orientation 12NC ending 118 (REV 1.0) PDF (209.0 kB) SOT617-1_118 [English] | 12 Jun 2013 |
LQFP48; Reel pack; SMD, 13", Turned Q2/T3 Standard product orientation Orderable part number ending ,128 or... (REV 1.0) PDF (234.0 kB) SOT313-2_128 [English] | 24 Apr 2013 |
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Footprint for wave soldering (REV 1.0) PDF (11.0 kB) HTQFP-HLQFP-LQFP-MSQFP-WAVE [English] | 08 Oct 2009 |
型号 | 状态 |
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SC16C752BIB48 | Active |
SC16C752BIBS | Active |
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 | EFR | IFR(FIT) | MTBF(小时) | MSL | MSL LF |
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SC16C752BIBS | SOT617-1 | Reel 13" Q2/T3 | Active | SC16C752BIBS,128 (9352 763 89128) | 752B | SC16C752BIBS | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 | |||
Tray, Bakeable, Multiple | Active | SC16C752BIBS,157 (9352 763 89157) | 752B | SC16C752BIBS | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 | |||||
Tray, Bakeable, Single | Active | SC16C752BIBS,151 (9352 763 89151) | 752B | SC16C752BIBS | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 | |||||
SC16C752BIB48 | SOT313-2 | HTQFP-HLQFP-LQFP-MSQFP-WAVE | Reel 13" Q2/T3 | Active | SC16C752BIB48,128 (9352 744 11128) | SC16C752B | SC16C752BIB48 | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 | ||
Tray, Bakeable, Multiple | Active | SC16C752BIB48,157 (9352 744 11157) | SC16C752B | SC16C752BIB48 | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 | |||||
Tray, Bakeable, Single | Active | SC16C752BIB48,151 (9352 744 11151) | SC16C752B | SC16C752BIB48 | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 |