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參數(shù)資料
| 型號： | PCA9554 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 8-bit I2C and SMBus I/O port with interrupt |
| 中文描述： | 8位I2C和SMBus I / O端口的中斷 |
| 文件頁數(shù)： | 19/20頁 |
| 文件大?。?/td> | 183K |
| 代理商： | PCA9554 |
Philips Semiconductors
Product data sheet
PCA9554/PCA9554A
8-bit I
2
C and SMBus I/O port with interrupt
2004 Sep 30
19
REVISION HISTORY
Rev
Date
Description
_6
20040930
Product data (9397 750 13289). Supersedes data of 2002 Jul 26 (9397 750 10163).
Modifications:
Add DIP16 and SSOP20 packages to Features, Ordering information, Pin configuration, Pin description,
and package outline drawings.
Section “Register 0—Input Port Register” on page 4:
change default values to ‘XXXXXXXX’ and add second paragraph.
“Power-on Reset” section on page 5 modified.
Add new “Typical application” section on page 9.
DC Characteristics table on page 11:
–
add (new) Note 1, and its reference at V
POR
.
–
Note 2 re-written.
_5
20020726
Product data (9397 750 10163). ECN 853-2243 28672 of 26 July 2002.
Supersedes data of 2002 May 13 (9397 750 09817).
_4
20020513
Product specification (9397 750 09817)
_3
Product specification (9397 750 08342)
_2
Product specification (9397 750 08209)
_1
Product specification (9397 750 08159)
相關PDF資料 |
PDF描述 |
|---|---|
| PCA9554A | 8-bit I2C and SMBus I/O port with interrupt |
| PCA9554AN | 8-bit I2C and SMBus I/O port with interrupt |
| PCA9554N | 8-bit I2C and SMBus I/O port with interrupt |
| PCA9559PWDH | 5-bit multiplexed/1-bit latched 6-bit I2C EEPROM |
| PCA9560 | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PCA9554A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit I2C and SMBus I/O port with interrupt |
| PCA9554ABS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit I2C and SMBus I/O port with interrupt |
| PCA9554ABS,115 | 制造商:NXP Semiconductors 功能描述: |
| PCA9554ABS,118 | 功能描述:接口-I/O擴展器 I2C I/O EXPANDER GP 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 安裝風格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
| PCA9554ABS118 | 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: |
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