PCA9555DB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(hào) |
PCA9555DB |
參數(shù)屬性 | PCA9555DB 封裝/外殼為24-SSOP(0.209",5.30mm 寬);包裝為卷帶(TR);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 16B 24SSOP |
功能描述 | 16-bit I2C and SMBus I/O port with interrupt |
封裝外殼 | 24-SSOP(0.209",5.30mm 寬) |
文件大小 |
185.32 Kbytes |
頁(yè)面數(shù)量 |
22 頁(yè) |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡(jiǎn)稱 |
Philips【飛利浦】 |
中文名稱 | 荷蘭皇家飛利浦官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-19 20:01:00 |
人工找貨 | PCA9555DB價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
PCA9555DB規(guī)格書詳情
DESCRIPTION
The PCA9555 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and was developed to enhance the Philips family of IC I/O expanders. The improvements include higher drive capability, 5 V I/O tolerance, lower supply current, individual I/O configuration, 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 V 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
? 16 I/O pins which default to 16 inputs
? 0 kHz 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
? Five packages offered: DIP24, SO24, SSOP24, TSSOP24, and HVQFN24
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
PCA9555DB
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > I/O 擴(kuò)展器
- 包裝:
卷帶(TR)
- I/O 數(shù):
16
- 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:
24-SSOP(0.209",5.30mm 寬)
- 供應(yīng)商器件封裝:
24-SSOP
- 描述:
IC I/O EXPANDER I2C 16B 24SSOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Texas Instruments |
24+ |
24-SSOP(0.209,5.30mm 寬) |
25000 |
in stock接口IC-原裝正品 |
詢價(jià) | ||
NXP(恩智浦) |
23+ |
9865 |
原裝正品,假一賠十 |
詢價(jià) | |||
NXP |
24+ |
SSOP24 |
20000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!! |
詢價(jià) | ||
NXP(恩智浦) |
24+ |
SSOP24 |
3924 |
原裝正品,現(xiàn)貨庫(kù)存,1小時(shí)內(nèi)發(fā)貨 |
詢價(jià) | ||
NXP |
2020+ |
SSOP24 |
12 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
PHILIPS |
23+ |
SSOP |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
NXP/恩智浦 |
09+ |
SSOP24 |
28649 |
進(jìn)口原盤現(xiàn)貨/1K |
詢價(jià) | ||
PH |
20+ |
SSOP24 |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
詢價(jià) | ||
NXP |
24+ |
SSOP24 |
20000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
PHILIPS/飛利浦 |
22+ |
SSOP24 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) |