SC16IS740/750/760：带有I2C总线/SPI接口、64字节发送和接收FIFO以及IrDA SIR内置式支持的单通道UART

SC16IS740/750/760是一个连接单通道高性能UART的从机I²C总线/SPI接口。能提供最大5 Mbit/s的数据速率并保证低工作和睡眠电流。SC16IS750和SC16IS760还为应用提供8个额外可编程I/O引脚。该器件提供极小的HVQFN24、TSSOP24 (SC16IS750/760)和TSSOP16 (SC16IS740)封装，非常适合手持、电池供电应用。此系列产品能够从I²C总线或SPI至RS-232/RS-485进行无缝协议转换，并且完全可以双向进行。

SC16IS760与SC16IS750的不同之处在于它支持最大15 Mbit/s（SC16IS750仅支持4 Mbit/s）的SPI时钟速度，以及它支持最大1.152 Mbit/s的IrDA SIR。在所有其他方面，SC16IS760的功能和电气性质与SC16IS750相同。SC16IS740的功能和电气性质等同于SC16IS750，除了仅在SC16IS750上存在可编程I/O引脚之外。

SC16IS740/750/760的内部寄存器组向后兼容广泛使用且流行的16C450。允许从其他平台轻松写入或导入软件。

SC16IS740/750/760还提供额外的高级功能，如自动硬件和软件流控制、自动RS-485支持和软件复位。允许软件独立于硬件复位信号在任何时候对UART进行复位。

特性和优势
    一般特性
    • 单通道全双工UART
    • 可选I²C总线或SPI接口
    • 3.3 V或2.5 V操作
    • 工业温度范围：-40 ºC至+95 ºC
    • 64字节FIFO（发送器和接收器）
    • 完全兼容行业标准16C450及同等标准
    • 16×时钟模式的波特率高达5 Mbit/s
    • 使用RTS/CTS进行自动硬件流控制
    • 使用可编程Xon/Xoff字符进行自动软件流控制
    • 单个或两个Xon/Xoff字符
    • 自动RS-485支持（自动从地址检测）
    • 最多八个可编程I/O引脚（仅SC16IS750和SC16IS760）
    • 通过RTS信号实现的RS-485驱动器方向控制
    • RS-485驱动器方向控制反转
    • 内置IrDA编码器和解码器接口
    • SC16IS750支持速度高达115.2 kbit/s的IrDA SIR
    • SC16IS760支持速度高达1.152 kbit/s的IrDA SIR
    • 软件复位
    • 可相互独立启用/禁用发送器和接收器
    • 接收和发送FIFO电平
    • 可编程特殊字符检测
    • 完全可编程的字符格式
      • 5位、6位、7位或8位字符
      • 偶、奇或无奇偶校验
      • 1、1½或2停止位
    • 5位、6位、7位或8位字符
    • 偶、奇或无奇偶校验
    • 1、1½或2停止位
    • 线中止的产生和检测
    • 内部环回模式
    • 3.3 V时的睡眠电流低于30 µA
    • 工业和商用温度范围
    • 提供HVQFN24、TSSOP24 (SC16IS750/760)和TSSOP16 (SC16IS740)封装
    I²C总线功能
    • SCL/SDA输入上的噪音滤波器
    • 400 Mbit/s的最快速度
    • 兼容I²C总线快速模式
    • 仅从属模式
    SPI特性
    • SC16IS750支持最快4 Mbit/s的SPI时钟速度
    • SC16IS760支持最快15 Mbit/s的SPI时钟速度
    • 仅从属模式
    • SPI模式0
应用
    • 工厂自动控制和过程控制
    • 便携式和电池供电设备
    • 蜂窝数据设备
产品图片
功能框图
Block diagram: SC16IS740IPW, SC16IS750IBS, SC16IS750IPW, SC16IS760IBS, SC16IS760IPW
Block diagram: SC16IS740IPW, SC16IS750IBS, SC16IS750IPW, SC16IS760IBS, SC16IS760IPW
封装与包装
型号封装Outline versionReflow-/Wave soldering包装产品状态标示可订购的器件编号, (订购码 (12NC))
SC16IS740IPW
TSSOP16
(SOT403-1)		sot403-1_posot403-1_fr
SSOP-TSSOP-VSO-WAVE		Reel 13" Q2/T3量产16IS740SC16IS740IPW,128( 9352 809 88128 )
Bulk Pack量产16IS740SC16IS740IPW,112( 9352 809 88112 )
SC16IS740IPW/Q900
TSSOP16
(SOT403-1)		sot403-1_posot403-1_fr
SSOP-TSSOP-VSO-WAVE		Reel 13" Q2/T3量产16IS740SC16IS740IPW/Q900,( 9352 929 42128 )
SC16IS750IBS
HVQFN24
(SOT616-3)		sot616-3_posot616-3_frReel 13" Q2/T3量产S750SC16IS750IBS,128( 9352 792 71128 )
Tray, Bakeable, Multiple量产S750SC16IS750IBS,157( 9352 792 71157 )
Tray, Bakeable, Single量产S750SC16IS750IBS,151( 9352 792 71151 )
SC16IS750IPW
TSSOP24
(SOT355-1)		sot355-1_posot355-1_fr
SSOP-TSSOP-VSO-WAVE		Reel 13" Q2/T3量产SC16IS750SC16IS750IPW,128( 9352 792 78128 )
Bulk Pack量产SC16IS750SC16IS750IPW,112( 9352 792 78112 )
SC16IS760IBS
HVQFN24
(SOT616-3)		sot616-3_posot616-3_frTray, Bakeable, Single量产S760SC16IS760IBS,151( 9352 792 79151 )
Tray, Bakeable, Multiple量产S760SC16IS760IBS,157( 9352 792 79157 )
Reel 13" Q2/T3量产S760SC16IS760IBS,128( 9352 792 79128 )
SC16IS760IPW
TSSOP24
(SOT355-1)		sot355-1_posot355-1_fr
SSOP-TSSOP-VSO-WAVE		Reel 13" Q2/T3量产SC16IS760SC16IS760IPW,128( 9352 792 87128 )
Bulk Pack量产SC16IS760SC16IS760IPW,112( 9352 792 87112 )
停产信息
型号订购码 (12NC)最后一次购买日期最后一次交货日期替代产品
SC16IS750IBS/S900935293393115
SC16IS750IBS/S90093529339315731-Mar-1330-Jun-13SC16IS750IBS
SC16IS750IBS/S90093529339315131-Mar-1330-Jun-13SC16IS750IBS
SC16IS750IBS/S90093529339312831-Mar-1330-Jun-13SC16IS750IBS
无铅环保信息
型号可订购的器件编号RoHS / RHF无铅转换日期EFRIFR (FIT)MTBF（小时）潮湿敏感度等级MSL LF
SC16IS740IPWSC16IS740IPW,128Always Pb-free0.02.05E811
SC16IS740IPWSC16IS740IPW,112Always Pb-free0.02.05E811
SC16IS740IPW/Q900SC16IS740IPW/Q900,Always Pb-free0.02.05E811
SC16IS750IBSSC16IS750IBS,128Always Pb-free0.02.05E811
SC16IS750IBSSC16IS750IBS,157Always Pb-free0.02.05E811
SC16IS750IBSSC16IS750IBS,151Always Pb-free0.02.05E811
SC16IS750IPWSC16IS750IPW,128Always Pb-free0.02.05E811
SC16IS750IPWSC16IS750IPW,112Always Pb-free0.02.05E811
SC16IS760IBSSC16IS760IBS,151Always Pb-free0.02.05E811
SC16IS760IBSSC16IS760IBS,157Always Pb-free0.02.05E811
SC16IS760IBSSC16IS760IBS,128Always Pb-free0.02.05E811
SC16IS760IPWSC16IS760IPW,128Always Pb-free0.02.05E811
SC16IS760IPWSC16IS760IPW,112Always Pb-free0.02.05E811
文档资料
档案名称标题类型格式日期
SC16IS740_750_760 (中文)Single UART with I2C-bus/SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in supportData sheetpdf2011-06-09
AN10587Interfacing NXP bridge IC with NXP ARM microcontrollerApplication notepdf2007-02-26
AN10417SC16IS760/762 Fast IrDA modeApplication notepdf2006-06-08
AN10428UART-SPI Gateway for Philips SPI slave bridgesApplication notepdf2006-03-06
AN10462SPI programming for Philips Bridge ICsApplication notepdf2006-06-01
AN10485SDA pin connection in SPI modeApplication notepdf2006-06-02
AN10486Automatic RS-485 address detectionApplication notepdf2006-06-02
AN10571Sleep programming for NXP bridge ICsApplication notepdf2007-01-08
AN10452Interfacing Philips Bridge IC with Philips microcontrollerApplication notepdf2006-05-17
75015676Low-power bridges for I2C or SPI to UART or IrDA or GPIO; NXP low-power bridges SC16IS750/52/60/62Leafletpdf2006-09-01
sot616-3_poplastic thermal enhanced very thin quad flat package; no leads; 24 terminals; body 4 x 4 x 0.85 mmOutline drawingpdf2005-03-09
sot616-3_frsot616-3_frReflow solderingpdf2015-03-03
SOT616-3_118HVQFN24; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118Packingpdf2013-04-16
SOT616-3_128HVQFN24; Reel pack; SMD, 13" Q2/T3 Turned product orientation Orderable part number ending ,128 or HP Ordering code (12NC) ending 128Packingpdf2014-03-26
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave solderingpdf2009-10-08
sot355-1_poplastic thin shrink small outline package; 24 leads; body width 4.4 mmOutline drawingpdf2009-10-08
sot355-1_frFootprint for reflow soldering SOT355-1Reflow solderingpdf2009-10-08
SOT355-1_118TSSOP24; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118Packingpdf2013-04-15
SOT403-1_623TSSOP16; Reel pack; SMD, 13"; Q1 Standard product orientation; Orderable part number ending, 623 or HL; Ordering code (12NC) ending 623Packingpdf2013-05-15
SOT403-1_118TSSOP16; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118Packingpdf2013-04-08
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave solderingpdf2009-10-08
SOT403-1_128TSSOP16; Reel pack; SMD, 13", Turned Q4/T2 180 deg product orientation Orderable part number ending ,128 or HP Ordering code (12NC) ending 128Packingpdf2014-10-14
sot403-1_frFootprint for reflow soldering SOT403-1Reflow solderingpdf2009-10-08
SOT403-1_653TSSOP16; Reel pack; SMD, 13"; Q1 Standard product orientation; Orderable part number ending, 653 or HL; Ordering code (12NC) ending 653Packingpdf2013-05-15
sot403-1_poplastic thin shrink small outline package; 16 leads; body width 4.4 mmOutline drawingpdf2009-10-08
订购信息
型号订购码 (12NC)可订购的器件编号
SC16IS740IPW9352 809 88128SC16IS740IPW,128
SC16IS740IPW9352 809 88112SC16IS740IPW,112
SC16IS740IPW/Q9009352 929 42128SC16IS740IPW/Q900,
SC16IS750IBS9352 792 71128SC16IS750IBS,128
SC16IS750IBS9352 792 71157SC16IS750IBS,157
SC16IS750IBS9352 792 71151SC16IS750IBS,151
SC16IS750IPW9352 792 78128SC16IS750IPW,128
SC16IS750IPW9352 792 78112SC16IS750IPW,112
SC16IS760IBS9352 792 79151SC16IS760IBS,151
SC16IS760IBS9352 792 79157SC16IS760IBS,157
SC16IS760IBS9352 792 79128SC16IS760IBS,128
SC16IS760IPW9352 792 87128SC16IS760IPW,128
SC16IS760IPW9352 792 87112SC16IS760IPW,112
Single UART with I2C-bus/SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support sc16is760ipw
SC16IS740_750_760
SC16IS740_750_760
Interfacing NXP® bridge IC with NXP ARM microcontroller LPC2194HBD64
SC16IS760/762 Fast IrDA mode sc16is762ipw
UART-SPI Gateway for Philips SPI slave bridges sc18is601ipw
SPI programming for Philips Bridge ICs sc18is601ipw
SDA pin connection in SPI mode pca9502bs
Automatic RS-485 address detection sc16is762ipw
Sleep programming for NXP® bridge ICs sc16is762ipw
Interfacing Philips Bridge IC with Philips microcontroller sc16is760ipw
Low-power bridges for I2C or SPI to UART or IrDA or GPIO; NXP® low-power bridges SC16IS750/52/60/62 sc16is762ipw
plastic thermal enhanced very thin quad flat package; no leads; 24 terminals; body 4 x 4 x 0.85 mm BGX7101HN
sot616-3_fr BGX7101HN
Reel 13" Q1/T1 LPC1112FHN24
HVQFN24; Reel pack; SMD, 13" Q2/T3 Turned product orientation Orderable part number ending ,128 or HP... PTN36241BBS
plastic thin shrink small outline package; 24 leads; body width 4.4 mm SA639DH
Footprint for reflow soldering SOT355-1 SA639DH
TSSOP24; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... 74LVC4245A_Q100
TSSOP16; Reel pack; SMD, 13"; Q1 Standard product orientation; Orderable part number ending, 623 or HL; Ordering code (12NC) end PCA9633
Reel 13" Q1/T1 LPC812M101JDH16
SSOP-TSSOP-VSO-WAVE LPC1114FDH28
TSSOP16; Reel pack; SMD, 13", Turned Q4/T2 180 deg product orientation Orderable part number ending ,128 or HP ... sc18im700ipw
Footprint for reflow soldering SOT403-1 PCA9633
TSSOP16; Reel pack; SMD, 13"; Q1 Standard product orientation; Orderable part number ending, 653 or HL; Ordering code (12NC) end PCA9633
plastic thin shrink small outline package; 16 leads; body width 4.4 mm PCA9633
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