PCA9554PW集成電路(IC)的I/O擴(kuò)展器規(guī)格書PDF中文資料
廠商型號 |
PCA9554PW |
參數(shù)屬性 | PCA9554PW 封裝/外殼為16-TSSOP(0.173",4.40mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的I/O擴(kuò)展器;產(chǎn)品描述:IC I/O EXPANDER I2C 8B 16TSSOP |
功能描述 | 8-bit I2C and SMBus I/O port with interrupt |
封裝外殼 | 16-TSSOP(0.173",4.40mm 寬) |
文件大小 |
183.77 Kbytes |
頁面數(shù)量 |
20 頁 |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡稱 |
Philips【飛利浦】 |
中文名稱 | 荷蘭皇家飛利浦官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-1-16 8:24:00 |
PCA9554PW規(guī)格書詳情
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 tolerance, lower supply current, individual I/O configuration, 400 kHz clock frequency, and smaller packaging. I/O expanders provide a simple solution when additional I/O is needed for ACPI power switches, sensors, pushbuttons, LEDs, fans, etc.
FEATURES
?Operating power supply voltage range of 2.3 to 5.5 V
?5 V tolerant I/Os
?Polarity inversion register
?Active-LOW interrupt output
?Low stand-by current
?Noise filter on SCL/SDA inputs
?No glitch on power-up
?Internal power-on reset
?8 I/O pins which default to 8 inputs
?0 to 400 kHz clock frequency
?ESD protection exceeds 2000 V HBM per JESD22-A114,
200 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101
?Latch-up testing is done to JESDEC Standard JESD78 which exceeds 100 mA
?Six packages offered: DIP16, SO16, SSOP16, SSOP20, TSSOP16, and HVQFN16
產(chǎn)品屬性
- 產(chǎn)品編號:
PCA9554PW
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > I/O 擴(kuò)展器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- I/O 數(shù):
8
- 接口:
I2C,SMBus
- 中斷輸出:
是
- 特性:
POR
- 輸出類型:
推挽式
- 電流 - 灌/拉輸出:
10mA,25mA
- 電壓 - 供電:
2.3V ~ 5.5V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-TSSOP(0.173",4.40mm 寬)
- 供應(yīng)商器件封裝:
16-TSSOP
- 描述:
IC I/O EXPANDER I2C 8B 16TSSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NXP |
24+ |
TSSOP16 |
5000 |
一級代理保證進(jìn)口原裝正品現(xiàn)貨假一罰十價(jià)格合理 |
詢價(jià) | ||
NXP |
2020+ |
TSSOP-1 |
5398 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
NXP |
23+ |
TSSOP16 |
20000 |
詢價(jià) | |||
NXP/恩智浦 |
23+ |
TSSOP-16 |
94980 |
原裝進(jìn)口現(xiàn)貨力挺實(shí)單 |
詢價(jià) | ||
NXP/恩智浦 |
22+ |
TSSOP-16 |
48953 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) | ||
TI/德州儀器 |
2022+ |
TSSOP-16 |
7600 |
原廠原裝,假一罰十 |
詢價(jià) | ||
NXP/恩智浦 |
23+ |
TSSOP-16 |
36880 |
只做原裝,QQ詢價(jià)有詢必回 |
詢價(jià) | ||
NXP/恩智浦 |
22+ |
TSSOP16 |
500000 |
原廠渠道/找正品元器件就找宏橋達(dá)/實(shí)報(bào)實(shí)貨/誠信第一/ |
詢價(jià) | ||
TI/德州儀器 |
TSSOP-16 |
6000 |
詢價(jià) | ||||
TI/德州儀器 |
TSSOP-16 |
6000 |
原裝正品老板王磊+13925678267 |
詢價(jià) |