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(shù)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(chǎn)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(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) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-3-6 22:59:00 |
人工找貨 | PCA9554DB價格和庫存,歡迎聯(lián)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(chǎn)品屬性
- 產(chǎn)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(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-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 |
---|---|---|---|---|---|---|---|
NXP(恩智浦) |
23+ |
標準封裝 |
14538 |
全新原裝正品/價格優(yōu)惠/質(zhì)量保障 |
詢價 | ||
PHILIPS/飛利浦 |
23+ |
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 | ||
NXP |
2016+ |
SSOP16 |
1980 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
PHI |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價 | ||
NXP |
2020+ |
SSOP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
TI/德州儀器 |
21+ |
SSOP16 |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
TI |
24+ |
SSOP16 |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div> |
詢價 | ||
NXP |
22+ |
16SSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
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(德州儀器) |
10000 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 |