| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
絲?。?a target="_blank" title="Marking" href="/pf574a/marking.html">PF574A；Package：TSSOP(PW)；PCF8574A Remote 8-Bit I/O Expander for I2C Bus 1 Features ? Low standby-current consumption of 10μA max ? I2C to parallel-port expander ? Open-drain interrupt output ? Compatible with most microcontrollers ? Latched outputs with high-current drive capability for directly driving LEDs ? Latch-up performance exceeds 100 mA Per JESD 78, C 文件：2.64839 Mbytes 頁數(shù)：39 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/pf574a/marking.html">PF574A；Package：TSSOP(PW)；PCF8574A Remote 8-Bit I/O Expander for I2C Bus 1 Features ? Low standby-current consumption of 10μA max ? I2C to parallel-port expander ? Open-drain interrupt output ? Compatible with most microcontrollers ? Latched outputs with high-current drive capability for directly driving LEDs ? Latch-up performance exceeds 100 mA Per JESD 78, C 文件：2.64839 Mbytes 頁數(shù)：39 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/pf574a/marking.html">PF574A；Package：VQFN(RGY)；PCF8574A Remote 8-Bit I/O Expander for I2C Bus 1 Features ? Low standby-current consumption of 10μA max ? I2C to parallel-port expander ? Open-drain interrupt output ? Compatible with most microcontrollers ? Latched outputs with high-current drive capability for directly driving LEDs ? Latch-up performance exceeds 100 mA Per JESD 78, C 文件：2.64839 Mbytes 頁數(shù)：39 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/pf574a/marking.html">PF574A；Package：VQFN(RGY)；PCF8574A Remote 8-Bit I/O Expander for I2C Bus 1 Features ? Low standby-current consumption of 10μA max ? I2C to parallel-port expander ? Open-drain interrupt output ? Compatible with most microcontrollers ? Latched outputs with high-current drive capability for directly driving LEDs ? Latch-up performance exceeds 100 mA Per JESD 78, C 文件：2.64839 Mbytes 頁數(shù)：39 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/pf574a/marking.html">PF574A；Package：VQFN(RGY)；PCF8574A Remote 8-Bit I/O Expander for I2C Bus 1 Features ? Low standby-current consumption of 10μA max ? I2C to parallel-port expander ? Open-drain interrupt output ? Compatible with most microcontrollers ? Latched outputs with high-current drive capability for directly driving LEDs ? Latch-up performance exceeds 100 mA Per JESD 78, C 文件：2.64839 Mbytes 頁數(shù)：39 Pages | TI 德州儀器 | TI | ||
PCF8574A Remote 8-Bit I/O Expander for I2C Bus 1 Features ? Low standby-current consumption of 10μA max ? I2C to parallel-port expander ? Open-drain interrupt output ? Compatible with most microcontrollers ? Latched outputs with high-current drive capability for directly driving LEDs ? Latch-up performance exceeds 100 mA Per JESD 78, C 文件：2.64839 Mbytes 頁數(shù)：39 Pages | TI 德州儀器 | TI | ||
Remote 8-bit I/O expander for I2C-bus GENERAL DESCRIPTION The PCF8574 is a silicon CMOS circuit. It provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I2C-bus). The device consists of an 8-bit quasi-bidirectional port and an I2C-bus interface. The PCF8574 has a low cur 文件：156.48 Kbytes 頁數(shù)：24 Pages | PHI PHI | PHI | ||
REMOTE 8-BIT I/O EXPANDER FOR I2C BUS 文件：771.01 Kbytes 頁數(shù)：21 Pages | TI 德州儀器 | TI | ||
REMOTE 8-BIT I/O EXPANDER FOR I2C BUS 文件：683.91 Kbytes 頁數(shù)：21 Pages | TI 德州儀器 | TI | ||
Remote 8-Bit I/O Expander 文件：1.31811 Mbytes 頁數(shù)：35 Pages | TI 德州儀器 | TI |
技術參數(shù)
- Features：
Interrupt pin
- Supply voltage (Min) (V)：
2.5
- Supply voltage (Max) (V)：
6
- Addresses：
8
- Rating：
Catalog
- Frequency (Max) (kHz)：
100
- Operating temperature range (C)：
-40 to 85
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
恩XP |
24+ |
SOPDIP |
81122 |
全新原裝正品!現(xiàn)貨庫存!可開13點增值稅發(fā)票 |
詢價 | ||
17+ |
NA |
9700 |
只做全新進口原裝,現(xiàn)貨庫存 |
詢價 | |||
TEXAS |
25+ |
SOP |
2568 |
原裝優(yōu)勢!絕對公司現(xiàn)貨 |
詢價 | ||
PHI |
2447 |
SSOP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
恩XP |
21+ |
SOP16 |
7500 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
PHI |
23+ |
SOP |
7566 |
原廠原裝 |
詢價 | ||
TI/德州儀器 |
23+ |
SOP |
3500 |
原裝正品假一罰百!可開增票! |
詢價 | ||
TI/德州儀器 |
23+ |
SOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
恩XP |
2019+/2020+ |
SOP16 |
7500 |
原裝正品現(xiàn)貨庫存 |
詢價 | ||
恩XP |
2022+ |
SOP16 |
7500 |
原廠代理 終端免費提供樣品 |
詢價 |
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