參數(shù)資料
型號： SC18IS600IBS
廠商： NXP SEMICONDUCTORS
元件分類： 總線控制器
英文描述： I2C BUS CONTROLLER, PQCC24
封裝： 4 X 4 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT616-3, HVQFN-24
文件頁數(shù)： 29/30頁
文件大?。?/td> 164K
代理商： SC18IS600IBS
SC18IS600_601_5
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 05 — 28 July 2008
8 of 30
NXP Semiconductors
SC18IS600/601
SPI to I2C-bus interface
6.2.1.2
Open-drain output conguration
The open-drain output conguration turns off all pull-ups and only drives the pull-down
transistor of the pin when the pin latch contains a logic 0. To be used as a logic output, a
pin congured in this manner must have an external pull-up, typically a resistor tied to
VDD. The pull-down for this mode is the same as for the quasi-bidirectional mode.
The open-drain pin conguration is shown in Figure 7.
An open-drain pin has a Schmitt-triggered input that also has a glitch suppression circuit.
6.2.1.3
Input-only conguration
The input-only pin conguration is shown in Figure 8. It is a Schmitt-triggered input that
also has a glitch suppression circuit.
6.2.1.4
Push-pull output conguration
The push-pull output conguration has the same pull-down structure as both the
open-drain and the quasi-bidirectional output modes, but provides a continuous strong
pull-up when the pin latch contains a logic 1. The push-pull mode may be used when
more source current is needed from a pin output.
The push-pull pin conguration is shown in Figure 9.
A push-pull pin has a Schmitt-triggered input that also has a glitch suppression circuit.
Fig 7.
Open-drain output conguration
002aab883
VSS
pin latch data
GPIO pin
glitch rejection
input data
Fig 8.
Input-only conguration
002aab884
GPIO pin
glitch rejection
input data
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SC18IS600IBS,128 功能描述:總線收發(fā)器 SPI to I2C Bus Interface 24-Pin RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
SC18IS600IBS,151 功能描述:I2C 接口集成電路 SPI to I2C Bus Interface 24-Pin RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16
SC18IS600IBS,157 功能描述:總線收發(fā)器 SPI to I2C Bus Interface 24-Pin RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
SC18IS600IBS151 制造商:Rochester Electronics LLC 功能描述: 制造商:NXP 功能描述: 制造商:NXP Semiconductors 功能描述:
SC18IS600IPW 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SPI to IC-bus interface
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