SC16C554B/554DB是一款4通道通用异步接收器和发送器(QUART),用于串行数据通信。其主要功能是将并行数据转换成串行数据或将串行数据转换成并行数据。UART可处理最高5 Mbit/s的串行数据速率。附带Intel(16模式)或Motorola(68模式)接口。
SC16C554B/554DB的引脚兼容ST16C554和TL16C554,其功能等同于16C454。对控制寄存器进行编程可启用SC16C554B/554DB的附加功能。其中一些附加功能为16字节接收和发送FIFO、四个接收触发电平。SC16C554B/554DB还提供通过FIFO触发电平以及TXRDY和RXRDY信号进行的DMA模式数据传输。(HVQFN48封装不提供TXRDY和RXRDY信号。)板载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。
SC16C554B/554DB工作在5 V、3.3 V和2.5 V以及工业温度范围下,且提供塑料PLCC68、LQFP64、LQFP80和HVQFN48封装。仅在HVQFN48封装中,通道C才具有所有调制解调器引脚。通道A和B仅有RTSn和CTSn引脚而通道D没有任何调制解调器引脚。
名称/描述 | Modified Date |
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5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs (REV 4.0) PDF (1.0 MB) SC16C554B_554DB [English] | 14 Jun 2010 |
名称/描述 | Modified Date |
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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 |
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 |
名称/描述 | Modified Date |
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NXP® High-speed UARTs and Bridge ICs (REV 1.0) PDF (5.7 MB) 75017552 [English] | 03 Apr 2014 |
名称/描述 | Modified Date |
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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; 64 leads; body 10 x 10 x 1.4 mm (REV 1.0) PDF (537.0 kB) SOT314-2 [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 |
名称/描述 | Modified Date |
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LQFP64; Reel pack; SMD, 13", Turned Q2/T3 Standard product orientation Orderable part number ending ,128 or... (REV 1.0) PDF (239.0 kB) SOT314-2_128 [English] | 25 Apr 2013 |
名称/描述 | Modified Date |
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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 |
型号 | 状态 |
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SC16C554BIB80 | Active |
SC16C554BIB64 | Active |
SC16C554DBIA68 | Active |
SC16C554DBIB64 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SC16C554BIB64 | SOT314-2 | HTQFP-HLQFP-LQFP-MSQFP-WAVE | Reel 13" Q2/T3 | Active | SC16C554BIB64,128 (9352 749 32128) | SC16C554B | SC16C554BIB64 | week 36, 2004 | 0.0 | 2.0 | 5E8 | 1 | 1 | ||
Tray, Bakeable, Multiple | Active | SC16C554BIB64,157 (9352 749 32157) | SC16C554B | SC16C554BIB64 | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 | |||||
Tray, Bakeable, Single | Active | SC16C554BIB64,151 (9352 749 32151) | SC16C554B | SC16C554BIB64 | week 36, 2004 | 0.0 | 2.0 | 5E8 | 1 | 1 | |||||
SC16C554DBIB64 | SOT314-2 | HTQFP-HLQFP-LQFP-MSQFP-WAVE | Reel 13" Q2/T3 | Active | SC16C554DBIB64,128 (9352 766 69128) | SC16C554DB | SC16C554DBIB64 | week 36, 2004 | 0.0 | 2.0 | 5E8 | 1 | 1 | ||
Tray, Bakeable, Multiple | Active | SC16C554DBIB64,157 (9352 766 69157) | SC16C554DB | SC16C554DBIB64 | week 36, 2004 | 0.0 | 2.0 | 5E8 | 1 | 1 | |||||
Tray, Bakeable, Single | Active | SC16C554DBIB64,151 (9352 766 69151) | SC16C554DB | SC16C554DBIB64 | week 36, 2004 | 0.0 | 2.0 | 5E8 | 1 | 1 | |||||
SC16C554DBIA68 | SOT188-2 | PLCC-WAVE | Tube in Drypack | Active | SC16C554DBIA68,512 (9352 766 68512) | SC16C554DBIA68 | SC16C554DBIA68 | Always Pb-free | 0.0 | 2.0 | 5E8 | 3 | 3 | ||
Tube in Drypack | Active | SC16C554DBIA68,529 (9352 766 68529) | SC16C554DBIA68 | SC16C554DBIA68 | Always Pb-free | 0.0 | 2.0 | 5E8 | 3 | 3 | |||||
Reel 13" Q1/T1 in Drypack | Active | SC16C554DBIA68,518 (9352 766 68518) | SC16C554DBIA68 | SC16C554DBIA68 | Always Pb-free | 0.0 | 2.0 | 5E8 | 3 | 3 | |||||
SC16C554BIB80 | SOT315-1 | HTQFP-HLQFP-LQFP-MSQFP-WAVE | Reel 13" Q2/T3 in Drypack | Active | SC16C554BIB80,528 (9352 749 34528) | SC16C554BIB80 | SC16C554BIB80 | week 36, 2004 | 0.0 | 2.0 | 5E8 | 1 | 2 | ||
Tray, Bakeable, Multiple in Drypack | Active | SC16C554BIB80,557 (9352 749 34557) | SC16C554BIB80 | SC16C554BIB80 | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 2 | |||||
Tray, Bakeable, Single in Drypack | Active | SC16C554BIB80,551 (9352 749 34551) | SC16C554BIB80 | SC16C554BIB80 | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 2 |