CAT9554A集成電路(IC)的I/O擴展器規(guī)格書PDF中文資料

廠商型號 |
CAT9554A |
參數(shù)屬性 | CAT9554A 封裝/外殼為16-SOIC(0.154",3.90mm 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 8B 16SOIC |
功能描述 | 8-bit I2C and SMBus I/O Port with Interrupt |
封裝外殼 | 16-SOIC(0.154",3.90mm 寬) |
文件大小 |
267.37 Kbytes |
頁面數(shù)量 |
16 頁 |
生產(chǎn)廠商 | Catalyst Semiconductor |
企業(yè)簡稱 |
Catalyst |
中文名稱 | Catalyst Semiconductor官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-3-1 16:26:00 |
人工找貨 | CAT9554A價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
CAT9554A規(guī)格書詳情
I2C Interfaced 16-bit LED Dimmer, I2C Interfaced 16-bit LED Blinker
Features
■ 256 discrete brightness steps for easy LED dimming and color mixing
■ two programmable blinking rate between 0.625 sec and 1.6 sec for CAT9532; 0.02sec and 6.4 sec for CAT9552
■ eliminates repeated commands to turn on/off LEDs, reducing I2C traffi c
■ drives up to 16 LEDs; any bit that is not used to drive an LED can be used as a GPIO
■ 25mA sink current per bit (max 200mA per device)
■ each port can be individually turned on, off, or programmed to blink
■ during power-up or when a manual reset (hardware reset) is asserted, all outputs are set to off-mode
■ built in noise fi lter for SDA/SCL inputs
■ 0-400KHz clock frequency
Applications
■ LED dimming
■ LCD backlighting
■ celluar phones
產(chǎn)品屬性
- 產(chǎn)品編號:
CAT9554AWI-GT2
- 制造商:
onsemi
- 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):
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,24mA
- 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-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
16-SOIC
- 描述:
IC I/O EXPANDER I2C 8B 16SOIC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Catalyst |
23+ |
16-TSSOP |
65600 |
詢價 | |||
ON |
24+ |
NA |
11000 |
原裝正品 有掛有貨 假一賠十 |
詢價 | ||
ON |
23+ |
TSSOP16 |
610 |
正規(guī)渠道,只有原裝! |
詢價 | ||
ON |
24+ |
TSSOP |
56000 |
公司進口原裝現(xiàn)貨 批量特價支持 |
詢價 | ||
ON |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
CAT |
23+ |
TSSOP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
CATALYSTS |
24+ |
35200 |
一級代理/放心采購 |
詢價 | |||
ON |
2020+ |
TSSOP |
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 | ||
ON/安森美 |
20+ |
TSSOP16 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ON Semiconductor |
23+ |
16-TSSOP |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 |
相關(guān)庫存
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