參數(shù)資料
型號(hào): PCA8575
廠商: NXP Semiconductors N.V.
英文描述: Remote 16-bit I/O expander for I2C-bus with interrupt
中文描述: 遠(yuǎn)程16位I / O擴(kuò)展I2C總線的中斷
文件頁(yè)數(shù): 2/30頁(yè)
文件大小: 168K
代理商: PCA8575
PCA8575_1
NXP B.V. 2006. All rights reserved.
Objective data sheet
Rev. 01 — 30 November 2006
2 of 30
NXP Semiconductors
PCA8575
Remote 16-bit I/O expander for I
2
C-bus with interrupt
I
Gaming machines
I
Instrumentation and test measurement
4.
Ordering information
[1]
Also known as QSOP24.
5.
Block diagram
Table 1.
Type number
Ordering information
Topside
mark
Package
Name
SO24
SSOP24
SSOP24
[1]
Description
plastic small outline package; 24 leads; body width 7.5 mm
plastic shrink small outline package; 24 leads; body width 5.3 mm SOT340-1
plastic shrink small outline package; 24 leads;
body width 3.9 mm; lead pitch 0.635 mm
plastic thin shrink small outline package; 24 leads;
body width 4.4 mm
DHVQFN24 plastic dual in-line compatible thermal enhanced very thin quad
flat package; no leads; 24 terminals; body 3.5
×
5.5
×
0.85 mm
HVQFN24
plastic thermal enhanced very thin quad flat package; no leads;
24 terminals; body 4
×
4
×
0.85 mm
Version
SOT137-1
PCA8575D
PCA8575DB
PCA8575DK
PCA8575D
PCA8575DB
PCA8575
SOT556-1
PCA8575PW
PCA8575PW TSSOP24
SOT355-1
PCA8575BQ
8575
SOT815-1
PCA8575BS
8575
SOT616-1
Fig 1.
Block diagram of PCA8575
002aac669
INT
I
2
C-BUS
CONTROL
INTERRUPT
LOGIC
PCA8575
LP FILTER
AD0
AD1
AD2
INPUT
FILTER
SHIFT
REGISTER
SDA
SCL
16 BITS
write pulse
read pulse
POWER-ON
RESET
V
DD
V
SS
I/O
PORT
P00 to P07
P10 to P17
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PCA8575BQ 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Remote 16-bit I/O expander for I2C-bus with interrupt
PCA8575BQ,118 功能描述:接口-I/O擴(kuò)展器 16-BIT I2C FM QB RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
PCA8575BQ-T 功能描述:接口-I/O擴(kuò)展器 16-BIT I2C FM QB GPIO INT PU RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
PCA8575BS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Remote 16-bit I/O expander for I2C-bus with interrupt
PCA8575BS,118 功能描述:接口-I/O擴(kuò)展器 16-BIT I2C FM QB RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel