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參數(shù)資料
| 型號： | SC16IS750IPW |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 連接器件 |
| 英文描述： | Single UART with I2C-bus-SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support |
| 封裝： | SC16IS740IPW/Q900<SOT403-1 (TSSOP16)|<<http://www.nxp.com/packages/SOT403-1.html<1<Always Pb-free,;SC16IS740IPW<SOT403-1 (TSSOP16)|<<http://www.nxp.com/packages/SOT403-1. |
| 文件頁數(shù)： | 28/62頁 |
| 文件大?。?/td> | 308K |
| 代理商： | SC16IS750IPW |
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SC16IS740_750_760_6
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 06 — 13 May 2008
28 of 62
NXP Semiconductors
SC16IS740/750/760
Single UART with I
2
C-bus/SPI interface, 64-byte FIFOs, IrDA SIR
8.7 Modem Status Register (MSR)
This 8-bit register provides information about the current state of the control lines from the
modem, data set, or peripheral device to the host. It also indicates when a control input
from the modem changes state.
Table 18
shows Modem Status Register bit settings.
[1]
Only available on SC16IS750/SC16IS760.
Remark:
The primary inputs RI, CD, CTS, DSR are all active LOW.
Table 18.
Bit
7
Modem Status Register bits description
Symbol
Description
MSR[7]
CD
[1]
(active HIGH, logical 1). If GPIO6 is selected as CD modem pin
through IOControl register bit 1, the state of CD pin can be read from this
bit. This bit is the complement of the CD input. Reading IOState bit 6 does
not reflect the true state of CD pin.
MSR[6]
RI
[1]
(active HIGH, logical 1). If GPIO7 is selected as RI modem pin through
IOControl register bit 1, the state of RI pin can be read from this bit. This bit
is the complement of the RI input. Reading IOState bit 6 does not reflect the
true state of RI pin.
MSR[5]
DSR
[1]
(active HIGH, logical 1). If GPIO4 is selected as DSR modem pin
through IOControl register bit 1, the state of DSR pin can be read from this
bit. This bit is the complement of the DSR input. Reading IOState bit 4 does
not reflect the true state of DSR pin.
MSR[4]
CTS (active HIGH, logical 1). This bit is the complement of the CTS input.
MSR[3]
CD
[1]
. Indicates that CD input has changed state. Cleared on a read.
MSR[2]
RI
[1]
. Indicates that RI input has changed state from LOW to HIGH.
Cleared on a read.
MSR[1]
DSR
[1]
. Indicates that DSR input has changed state. Cleared on a read.
MSR[0]
CTS. Indicates that CTS input has changed state. Cleared on a read.
6
5
4
3
2
1
0
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SC16IS750IPW,112 | 功能描述:UART 接口集成電路 I2C/SPI-UARTBRIDGE RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel |
| SC16IS750IPW,128 | 功能描述:UART 接口集成電路 I2C/SPI-UARTBRIDGE W/IRDA AND GPIO RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel |
| SC16IS750IPW-S | 功能描述:IC UART I2C/SPI 24-TSSOP RoHS:是 類別:集成電路 (IC) >> 接口 - UART（通用異步接收器/發(fā)送器） 系列:- 標準包裝:250 系列:- 特點:* 通道數(shù):2，DUART FIFO's:16 字節(jié) 規(guī)程:RS232，RS485 電源電壓:2.25 V ~ 5.5 V 帶并行端口:- 帶自動流量控制功能:是 帶IrDA 編碼器/解碼器:是 帶故障啟動位檢測功能:是 帶調制解調器控制功能:是 帶CMOS:是 安裝類型:表面貼裝 封裝/外殼:48-TQFP 供應商設備封裝:48-TQFP（7x7） 包裝:托盤 其它名稱:XR16L2551IM-F-ND |
| SC16IS750IPW-T | 功能描述:IC UART I2C/SPI 24-TSSOP RoHS:是 類別:集成電路 (IC) >> 接口 - UART（通用異步接收器/發(fā)送器） 系列:- 標準包裝:490 系列:- 特點:可編程 通道數(shù):1，UART FIFO's:128 字節(jié) 規(guī)程:RS485 電源電壓:1.8V 帶并行端口:- 帶自動流量控制功能:是 帶IrDA 編碼器/解碼器:是 帶故障啟動位檢測功能:是 帶調制解調器控制功能:是 帶CMOS:是 安裝類型:表面貼裝 封裝/外殼:32-VFQFN 裸露焊盤 供應商設備封裝:32-HVQFN（5x5） 包裝:托盤 產品目錄頁面:828 (CN2011-ZH PDF) 其它名稱:568-4707935286785151SC16C850SVIBS-S |
| SC16IS752 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual UART with I2C-bus/SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support |
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