參數(shù)資料
型號： SC16IS752IBS,157
廠商： NXP Semiconductors
文件頁數(shù)： 1/60頁
文件大?。?/td> 0K
描述： IC DUAL UART 64BYTE 32HVQFN
標(biāo)準(zhǔn)包裝： 2,450
特點： 低電流
通道數(shù)： 2，DUART
FIFO's： 64 字節(jié)
規(guī)程： RS232，RS485
電源電壓： 2.5V, 3.3V
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(diào)制解調(diào)器控制功能： 是
安裝類型： 表面貼裝
封裝/外殼： 32-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 32-HVQFN（5x5）
包裝： 托盤
配用： 568-4000-ND - DEMO BOARD SPI/I2C TO DUAL UART
568-3510-ND - DEMO BOARD SPI/I2C TO UART
其它名稱： 935279288157
SC16IS752IBS
SC16IS752IBS-ND
1.
General description
The SC16IS752/SC16IS762 is an I2C-bus/SPI bus interface to a dual-channel high
performance UART offering data rates up to 5 Mbit/s, low operating and sleeping current;
it also provides the application with 8 additional programmable I/O pins. The device
comes in very small HVQFN32 and TSSOP28 packages, which makes it ideally suitable
for hand-held, battery-operated applications. This chip enables seamless protocol
conversion from I2C-bus/SPI to RS-232/RS-485 and is fully bidirectional.
The SC16IS762 differs from the SC16IS752 in that it supports SPI clock speeds up to
15 Mbit/s instead of the 4 Mbit/s supported by the SC16IS752, and in that it supports IrDA
SIR up to 1.152 Mbit/s. In all other aspects, the SC16IS762 is functionally and electrically
the same as the SC16IS752.
The SC16IS752/SC16IS762’s internal register set is backward compatible with the widely
used and widely popular 16C450. This allows the software to be easily written or ported
from another platform.
The SC16IS752/SC16IS762 also provides additional advanced features such as auto
hardware and software flow control, automatic RS-485 support and software reset. This
allows the software to reset the UART at any moment, independent of the hardware reset
signal.
2.
Features and benefits
2.1 General features
Dual full-duplex UART
I2C-bus or SPI interface selectable
3.3 V or 2.5 V operation
Industrial temperature range:
40 C to +95 C
64 bytes FIFO (transmitter and receiver)
Fully compatible with industrial standard 16C450 and equivalent
Baud rates up to 5 Mbit/s in 16
clock mode
Auto hardware flow control using RTS/CTS
Auto software flow control with programmable Xon/Xoff characters
Single or double Xon/Xoff characters
Automatic RS-485 support (automatic slave address detection)
Up to eight programmable I/O pins
RS-485 driver direction control via RTS signal
SC16IS752; SC16IS762
Dual UART with I2C-bus/SPI interface, 64 bytes of transmit
and receive FIFOs, IrDA SIR built-in support
Rev. 9 — 22 March 2012
Product data sheet
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SC16IS752IBS-F 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
SC16IS752IPW 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
SC16IS752IPW,112 功能描述:UART 接口集成電路 UART DUAL 12C/SPI 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
SC16IS752IPW,128 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
SC16IS752IPW112 制造商:NXP Semiconductors 功能描述:IC DUAL UART FIFO 5MBPS 3.6V TSSOP28
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