PCA9555PW集成電路(IC)的I/O擴展器規(guī)格書PDF中文資料

廠商型號 |
PCA9555PW |
參數(shù)屬性 | PCA9555PW 封裝/外殼為24-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擴展器;產(chǎn)品描述:IC I/O EXPANDER I2C 16B 24TSSOP |
功能描述 | 16-bit I2C and SMBus I/O port with interrupt |
封裝外殼 | 24-TSSOP(0.173",4.40mm 寬) |
文件大小 |
185.32 Kbytes |
頁面數(shù)量 |
22 頁 |
生產(chǎn)廠商 | Philips Semiconductors |
企業(yè)簡稱 |
PHI【飛利浦】 |
中文名稱 | 荷蘭皇家飛利浦 |
數(shù)據(jù)手冊 | |
更新時間 | 2025-6-10 16:04:00 |
人工找貨 | PCA9555PW價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
PCA9555PW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:
PCA9555PW
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > I/O 擴展器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 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-TSSOP(0.173",4.40mm 寬)
- 供應(yīng)商器件封裝:
24-TSSOP
- 描述:
IC I/O EXPANDER I2C 16B 24TSSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI |
04+11+ |
TSSOP24 |
1577 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
恩XP |
2019+ |
TSSOP24 |
3470 |
原廠渠道 可含稅出貨 |
詢價 | ||
恩XP |
23+ |
TSSOP-24 |
25000 |
只做進口原裝假一罰百 |
詢價 | ||
恩XP |
2023+ |
TSOP24 |
53500 |
正品,原裝現(xiàn)貨 |
詢價 | ||
恩XP |
24+ |
TSSOP24 |
95000 |
鄭重承諾只做原裝進口現(xiàn)貨 |
詢價 | ||
恩XP |
24+ |
N/A |
5000 |
只做原裝 |
詢價 | ||
恩XP |
24+ |
TSSOP-24 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
PHI |
17+ |
TSSOP |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
恩XP |
24+ |
N/A |
6000 |
原裝,正品 |
詢價 | ||
恩XP |
23+ |
TSSOP24 |
7566 |
原廠原裝 |
詢價 |
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