PCA9554DB集成電路(IC)的I/O擴展器規(guī)格書PDF中文資料

廠商型號 |
PCA9554DB |
參數屬性 | PCA9554DB 封裝/外殼為16-SSOP(0.209",5.30mm 寬);包裝為管件;類別為集成電路(IC)的I/O擴展器;產品描述:IC I/O EXPANDER I2C 8B 16SSOP |
功能描述 | 8-bit I2C and SMBus I/O port with interrupt |
封裝外殼 | 16-SSOP(0.209",5.30mm 寬) |
文件大小 |
183.77 Kbytes |
頁面數量 |
20 頁 |
生產廠商 | Philips Semiconductors |
企業(yè)簡稱 |
Philips【飛利浦】 |
中文名稱 | 荷蘭皇家飛利浦 |
原廠標識 | ![]() |
數據手冊 | |
更新時間 | 2025-5-28 20:00:00 |
人工找貨 | PCA9554DB價格和庫存,歡迎聯系客服免費人工找貨 |
PCA9554DB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
產品屬性
- 產品編號:
PCA9554DB
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > I/O 擴展器
- 包裝:
管件
- I/O 數:
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-SSOP(0.209",5.30mm 寬)
- 供應商器件封裝:
16-SSOP
- 描述:
IC I/O EXPANDER I2C 8B 16SSOP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
PHI |
24+ |
NA/ |
200 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
Texas Instruments |
24+ |
16-SSOP(0.209,5.30mm 寬) |
25000 |
in stock接口IC-原裝正品 |
詢價 | ||
TI |
24+ |
SSOP16 |
20000 |
全新原廠原裝,進口正品現貨,正規(guī)渠道可含稅?。?/div> |
詢價 | ||
PHI |
20+ |
SOP |
2860 |
原廠原裝正品價格優(yōu)惠公司現貨歡迎查詢 |
詢價 | ||
TI/德州儀器 |
23+ |
SSOP16 |
9990 |
正規(guī)渠道,只有原裝! |
詢價 | ||
TI |
23+ |
SSOP16 |
4500 |
全新原裝、誠信經營、公司現貨銷售! |
詢價 | ||
恩XP |
23+ |
NA |
20094 |
正納10年以上分銷經驗原裝進口正品做服務做口碑有支持 |
詢價 | ||
恩XP |
23+ |
9865 |
原裝正品,假一賠十 |
詢價 | |||
PHI |
1844+ |
SSOP16 |
6528 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
恩XP |
25+ |
原廠封裝 |
10280 |
原廠授權代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源! |
詢價 |