SC16C554B/554DB: 5 V、3.3 V和2.5 V的四通道UART,5 Mbit/s(最快),带有16字节FIFO

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。

Outline 3d SOT315-1
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 16-byte FIFOs (REV 4.0) PDF (1.0 MB) SC16C554B_554DB [English]14 Jun 2010
应用说明 (6)
名称/描述Modified Date
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; 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
包装 (1)
名称/描述Modified Date
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
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
SC16C554BIB80Active
SC16C554BIB64Active
SC16C554DBIA68Active
SC16C554DBIB64Active
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
SC16C554BIB64SOT314-2HTQFP-HLQFP-LQFP-MSQFP-WAVEReel 13" Q2/T3ActiveSC16C554BIB64,128 (9352 749 32128)SC16C554BSC16C554BIB64week 36, 20040.02.05E811
Tray, Bakeable, MultipleActiveSC16C554BIB64,157 (9352 749 32157)SC16C554BSC16C554BIB64Always Pb-free0.02.05E811
Tray, Bakeable, SingleActiveSC16C554BIB64,151 (9352 749 32151)SC16C554BSC16C554BIB64week 36, 20040.02.05E811
SC16C554DBIB64SOT314-2HTQFP-HLQFP-LQFP-MSQFP-WAVEReel 13" Q2/T3ActiveSC16C554DBIB64,128 (9352 766 69128)SC16C554DBSC16C554DBIB64week 36, 20040.02.05E811
Tray, Bakeable, MultipleActiveSC16C554DBIB64,157 (9352 766 69157)SC16C554DBSC16C554DBIB64week 36, 20040.02.05E811
Tray, Bakeable, SingleActiveSC16C554DBIB64,151 (9352 766 69151)SC16C554DBSC16C554DBIB64week 36, 20040.02.05E811
SC16C554DBIA68SOT188-2PLCC-WAVETube in DrypackActiveSC16C554DBIA68,512 (9352 766 68512)SC16C554DBIA68SC16C554DBIA68Always Pb-free0.02.05E833
Tube in DrypackActiveSC16C554DBIA68,529 (9352 766 68529)SC16C554DBIA68SC16C554DBIA68Always Pb-free0.02.05E833
Reel 13" Q1/T1 in DrypackActiveSC16C554DBIA68,518 (9352 766 68518)SC16C554DBIA68SC16C554DBIA68Always Pb-free0.02.05E833
SC16C554BIB80SOT315-1HTQFP-HLQFP-LQFP-MSQFP-WAVEReel 13" Q2/T3 in DrypackActiveSC16C554BIB80,528 (9352 749 34528)SC16C554BIB80SC16C554BIB80week 36, 20040.02.05E812
Tray, Bakeable, Multiple in DrypackActiveSC16C554BIB80,557 (9352 749 34557)SC16C554BIB80SC16C554BIB80Always Pb-free0.02.05E812
Tray, Bakeable, Single in DrypackActiveSC16C554BIB80,551 (9352 749 34551)SC16C554BIB80SC16C554BIB80Always Pb-free0.02.05E812
5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs SC16C554B_554DB
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
SC16C554BIB64 SC16C554B_554DB
SC16C554DBIB64 SC16C554B_554DB
SOT314-2 LPC54114J256BD64
LQFP64; Reel pack; SMD, 13", Turned Q2/T3 Standard product orientation Orderable part number ending ,128 or... SC16C750B
SC16C554DBIA68 SC16C554B_554DB
plastic leaded chip carrier; 68 leads SC28L194
Footprint for wave soldering SC28L92
SC16C554BIB80 SC16C554B_554DB
SOT315-1 LPC4078FBD80
HTQFP-HLQFP-LQFP-MSQFP-WAVE LPC54114J256BD64
TEF6862HL
SC28L194
LPC4078FBD80