位置:PCA9641 > PCA9641詳情
PCA9641中文資料
PCA9641數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
Features and benefits
? 2-to-1 bidirectional master selector
? Channel selection via I2C-bus
? I2C-bus interface logic; compatible with SMBus standards
? 2 active LOW interrupt outputs to master controllers
? Active LOW reset input
? Software reset
? Four address pins allowing up to 112 different addresses
? Arbitration active when two masters try to take the downstream I2C-bus at the same
time
? The winning master controls the downstream bus until it is done, as long as it is within
the reserve time
? Bus time-out after 100 ms on an inactive downstream I2C-bus (optional)
? Readable device ID (manufacturer, device type, and revision)
? Bus initialization/recovery function
? Low Ron switches
? Allows voltage level translation between 1.8 V, 2.3 V, 2.5 V, 3.3 V and 3.6 V buses
? No glitch on power-up
? Supports hot insertion
? Software identical for both masters
? Operating power supply voltage range of 2.3 V to 3.6 V
? All I/O pins are 3.6 V tolerant
? Up to 1 MHz clock frequency
? ESD protection exceeds 6000 V HBM per JESD22-A114 and 1000 V CDM per
JESD22-C101
? Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
? Packages offered: TSSOP16, HVQFN16
Applications
? High reliability systems with dual masters
? Gatekeeper multiplexer on long single bus
? Bus initialization/recovery for slave devices without hardware reset
? Allows masters without arbitration logic to share resources
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
恩XP |
24+ |
標(biāo)準(zhǔn)封裝 |
14048 |
全新原裝正品/價(jià)格優(yōu)惠/質(zhì)量保障 |
|||
恩XP |
24+ |
NXP |
6596 |
只有進(jìn)口原裝 價(jià)格優(yōu)勢(shì) 有掛就有貨 |
|||
恩XP |
2024+ |
N/A |
70000 |
柒號(hào)只做原裝 現(xiàn)貨價(jià)秒殺全網(wǎng) |
|||
恩XP |
21+ |
NA |
17390 |
只做原裝,假一罰十 |
|||
恩XP |
24+ |
N/A |
7612 |
原廠可訂貨,技術(shù)支持,直接渠道??珊灡9┖贤?/div> |
|||
恩XP |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力! |
|||
恩XP |
23+ |
N/A |
12000 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
|||
恩XP |
25+ |
SMD |
918000 |
明嘉萊只做原裝正品現(xiàn)貨 |
|||
恩XP |
20+ |
SMD |
11520 |
特價(jià)全新原裝公司現(xiàn)貨 |
|||
恩XP |
20+ |
DFN-16 |
3854 |
就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件! |
PCA9641 資料下載更多...
PCA9641 芯片相關(guān)型號(hào)
- 341-118-522-201
- 341-118-522-202
- 341-118-522-203
- 341-118-522-204
- 341-118-522-207
- 341-118-522-208
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- ALTG-733-/Q
- ALTG-733-B
- ALTG-733-B/Q
- ALTG-733-C
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- ALTG-733-D/Q
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- ALTG-733-J
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- ALTG-733-P
- F2TS-N3-R
- F2TS-N3-R/BL
- F2TS-N3-R/K
- F2TS-N3-R/Q
- F2TS-N4-R
- F2TS-N4-R/BL
- ICRA25S25M0XQ18CB
- ICRA25S25M0XQ18CE
- ICRA25S25M0XQ18CR
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