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SX1505I087TRT集成電路(IC)的I/O擴展器規(guī)格書PDF中文資料

廠商型號 |
SX1505I087TRT |
參數屬性 | SX1505I087TRT 封裝/外殼為20-UFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的I/O擴展器;產品描述:IC GPIO EXP I2C 8CH 20UTQFN |
功能描述 | 4/8/16 Channel GPIO with NINT and NRESET |
封裝外殼 | 20-UFQFN 裸露焊盤 |
文件大小 |
622.97 Kbytes |
頁面數量 |
33 頁 |
生產廠商 | Semtech Corporation |
企業(yè)簡稱 |
SEMTECH |
中文名稱 | Semtech Corporation官網 |
原廠標識 | ![]() |
數據手冊 | |
更新時間 | 2025-5-6 22:30:00 |
人工找貨 | SX1505I087TRT價格和庫存,歡迎聯系客服免費人工找貨 |
SX1505I087TRT規(guī)格書詳情
SX1505I087TRT屬于集成電路(IC)的I/O擴展器。由Semtech Corporation制造生產的SX1505I087TRTI/O 擴展器該系列器件可與微控制器、微處理器或類似器件結合使用,目的是增加可用于連接外設的信號連接數量。典型的工作概念涉及使用串行通信,只需主機設備上的幾根 I/O 線,即可讀/寫擴展器設備上的許多輸入/輸出引腳的狀態(tài)。該技術的通信速度不佳,但連通性較高,最適合快速響應不是很關鍵的應用,例如許多人機界面應用。
GENERAL DESCRIPTION
The SX1504, SX1505 and SX1506 are complete General Purpose parallel Input/Output (GPIO) expanders ideal for low power handheld battery powered equipment. They allow easy serial expansion of I/O through a standard I2C interface. GPIO devices can provide additional control and monitoring when the microcontroller or chipset has insufficient I/O ports, or in systems where serial communication and control from a remote location is advantageous.
KEY PRODUCT FEATURES
? 4/8/16 channel of I/Os
? True bi-directional style I/O
? Programmable Pull-up/Pull-down
? Push/Pull outputs
? 2.5V to 5.5V independent operating voltage for all supply rails (VDDM, VCC1, VCC2)
? 5.5V compatible I/Os, up to 24mA output sink (no total sink current limit)
? Fully programmable logic functions (PLD)
? 400kHz 2-wire I2C compatible slave interface
? Open drain active low interrupt output (NINT)
? Bit maskable
? Programmable edge sensitivity
? Power-On Reset and reset input (NRESET)
? Ultra low current consumption of typ. 1uA
? -40°C to +85°C operating temperature range
? Ultra-Thin 3x3mm QFN-UT-20 and TSSOP-20 packages (SX1504/SX1505)
? Ultra-Thin 4x4mm QFN-UT-28 and TSSOP-28 packages (SX1506)
TYPICAL APPLICATIONS
? Cell phones, PDAs, MP3 players
? Digital camera
? Portable multimedia player
? Notebooks
? GPS Units
? Industrial, ATE
? Any battery powered equipment
產品屬性
更多- 產品編號:
SX1505I087TRT
- 制造商:
Semtech Corporation
- 類別:
集成電路(IC) > I/O 擴展器
- 包裝:
卷帶(TR)
- I/O 數:
8
- 接口:
I2C
- 中斷輸出:
是
- 特性:
POR
- 輸出類型:
推挽式
- 電流 - 灌/拉輸出:
8mA,24mA
- 電壓 - 供電:
2.5V ~ 5.5V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-UFQFN 裸露焊盤
- 供應商器件封裝:
20-QFN-UT(3x3)
- 描述:
IC GPIO EXP I2C 8CH 20UTQFN
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
QFN |
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 | ||
SEMTECH |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
SEMTECH |
23+ |
QFN |
8678 |
原廠原裝 |
詢價 | ||
SEMTECH |
24+ |
QFN-28 |
880000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
Semtech |
1948+ |
QFN20 |
18562 |
只做原裝正品現貨!或訂貨假一賠十! |
詢價 | ||
SEMTECH |
20+ |
QFN |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
Semtech |
24+ |
SMD |
15600 |
界面開發(fā)工具 |
詢價 | ||
SEMTECH |
2021+ |
QFN-20-UT(3x3) |
499 |
詢價 | |||
SEMTECH |
2025+ |
UFQFN-20 |
3550 |
全新原廠原裝產品、公司現貨銷售 |
詢價 | ||
FREESCALE |
23+ |
SOP16 |
11200 |
原廠授權一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 |