| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
8-bit I2C-bus and SMBus I/O port with interrupt General description The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and were developed to enhance the 恩XP Semiconductors family of I2C-bus I/O expanders. The improvements include higher d 文件：590.74 Kbytes 頁(yè)數(shù)：35 Pages | 恩XP | 恩XP | ||
8-bit I2C-bus and SMBus I/O port with interrupt General description The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and were developed to enhance the 恩XP Semiconductors family of I2C-bus I/O expanders. The improvements include higher d 文件：590.74 Kbytes 頁(yè)數(shù)：35 Pages | 恩XP | 恩XP | ||
8-bit I2C-bus and SMBus I/O port with interrupt General description The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and were developed to enhance the 恩XP Semiconductors family of I2C-bus I/O expanders. The improvements include higher d 文件：187.57 Kbytes 頁(yè)數(shù)：30 Pages | 恩XP | 恩XP | ||
8-bit I2C-bus and SMBus I/O port with interrupt General description The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and were developed to enhance the 恩XP Semiconductors family of I2C-bus I/O expanders. The improvements include higher d 文件：590.74 Kbytes 頁(yè)數(shù)：35 Pages | 恩XP | 恩XP | ||
Low-voltage 8-bit I2C-bus and SMBus low power I/O port with interrupt, weak pull-up General description The PCA9554B and PCA9554C are low-voltage 8-bit General Purpose Input/Output (GPIO) expanders with interrupt for I2C-bus/SMBus applications. The only difference between the PCA9554B and PCA9554C is their I2C fixed address allowing a larger number of the same device on the I2C- 文件：2.48141 Mbytes 頁(yè)數(shù)：36 Pages | 恩XP | 恩XP | ||
Low-voltage 8-bit I2C-bus and SMBus low power I/O port with interrupt, weak pull-up General description The PCA9554B and PCA9554C are low-voltage 8-bit General Purpose Input/Output (GPIO) expanders with interrupt for I2C-bus/SMBus applications. The only difference between the PCA9554B and PCA9554C is their I2C fixed address allowing a larger number of the same device on the I2C- 文件：2.48141 Mbytes 頁(yè)數(shù)：36 Pages | 恩XP | 恩XP | ||
8-bit I2C-bus and SMBus I/O port with interrupt General description The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and were developed to enhance the 恩XP Semiconductors family of I2C-bus I/O expanders. The improvements include higher d 文件：187.57 Kbytes 頁(yè)數(shù)：30 Pages | 恩XP | 恩XP | ||
8-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders. The improvements include higher drive capability, 5V I/O t 文件：183.77 Kbytes 頁(yè)數(shù)：20 Pages | PHI PHI | PHI | ||
8-bit I2C-bus and SMBus I/O port with interrupt General description The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and were developed to enhance the 恩XP Semiconductors family of I2C-bus I/O expanders. The improvements include higher d 文件：590.74 Kbytes 頁(yè)數(shù)：35 Pages | 恩XP | 恩XP | ||
8-bit I2C-bus and SMBus I/O port with interrupt General description The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and were developed to enhance the 恩XP Semiconductors family of I2C-bus I/O expanders. The improvements include higher d 文件：590.74 Kbytes 頁(yè)數(shù)：35 Pages | 恩XP | 恩XP |
技術(shù)參數(shù)
- Features：
Configuration registers
- Supply voltage (Min) (V)：
2.3
- Supply voltage (Max) (V)：
5.5
- Addresses：
8
- Rating：
Catalog
- Frequency (Max) (kHz)：
400
- Operating temperature range (C)：
-40 to 85
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PHI |
06+ |
TSOP |
2500 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢(xún)價(jià) | ||
PHI |
24+ |
TSSOP-16 |
2567 |
詢(xún)價(jià) | |||
PHI |
24+ |
TSOP |
5000 |
只做原裝公司現(xiàn)貨 |
詢(xún)價(jià) | ||
PHI |
17+ |
TSOP |
9988 |
只做原裝進(jìn)口,自己庫(kù)存 |
詢(xún)價(jià) | ||
TI/德州儀器 |
23+ |
TSSOP |
87845 |
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢(xún)價(jià) | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢(xún)價(jià) | |||
PHI |
23+ |
TSOP |
20000 |
全新原裝假一賠十 |
詢(xún)價(jià) | ||
PHI |
23+ |
TSOP |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
詢(xún)價(jià) | ||
PHI |
24+ |
TSOP |
80000 |
只做自己庫(kù)存 全新原裝進(jìn)口正品假一賠百 可開(kāi)13%增 |
詢(xún)價(jià) | ||
恩XP |
09+ |
SOP16 |
5500 |
原裝無(wú)鉛,優(yōu)勢(shì)熱賣(mài) |
詢(xún)價(jià) |
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