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PCA9543BPW中文資料恩XP數(shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
PCA9543BPW |
功能描述 | 2-channel I2C-bus switch with interrupt logic and reset |
文件大小 |
131.039 Kbytes |
頁(yè)面數(shù)量 |
23 頁(yè) |
生產(chǎn)廠商 | 未知制造商 |
企業(yè)簡(jiǎn)稱 |
恩XP |
中文名稱 | 未知制造商 |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-28 23:01:00 |
人工找貨 | PCA9543BPW價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
PCA9543BPW規(guī)格書詳情
General description
The PCA9543A/43B/43C is a bidirectional translating switch, controlled by the I2C-bus.
The SCL/SDA upstream pair fans out to two downstream pairs, or channels.
Features
■ 1-of-2 bidirectional translating switches
■ I2C-bus interface logic; compatible with SMBus standards
■ 2 active LOW interrupt inputs
■ Active LOW interrupt output
■ Active LOW reset input
■ 2 address pins allowing up to 4 devices on the I2C-bus
■ Alternate address versions A, B and C allow up to a total of 12 devices on the bus for
larger systems or to resolve address conflicts
■ Channel selection via I2C-bus, in any combination
■ Power-up with all switch channels deselected
■ Low Ron switches
■ Allows voltage level translation between 1.8 V, 2.5 V, 3.3 V and 5 V buses
■ No glitch on power-up
■ Supports hot insertion
■ Low standby current
■ Operating power supply voltage range of 2.3 V to 5.5 V
■ 5 V tolerant inputs
■ 0 Hz 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 JEDEC Standard JESD78 which exceeds 100 mA
■ Packages offered: SO14, TSSOP14
產(chǎn)品屬性
- 型號(hào):
PCA9543BPW
- 功能描述:
多路器開關(guān) IC 2-CH I2C SWITCH W/INT+RST
- RoHS:
否
- 制造商:
Texas Instruments
- 通道數(shù)量:
1
- 開關(guān)數(shù)量:
4
- 開啟電阻(最大值):
7 Ohms
- 傳播延遲時(shí)間:
0.25 ns
- 工作電源電壓:
2.3 V to 3.6 V
- 最大工作溫度:
+ 85 C
- 安裝風(fēng)格:
SMD/SMT
- 封裝/箱體:
UQFN-16
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+ |
NA/ |
1909 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
PHI |
24+ |
SOP14 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
PHI |
20+ |
SOP14 |
20500 |
汽車電子原裝主營(yíng)-可開原型號(hào)增稅票 |
詢價(jià) | ||
PHI |
21+ |
TSSOP14 |
1709 |
詢價(jià) | |||
恩XP |
25+ |
SMD |
918000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
PHI |
23+ |
TSSOP |
12300 |
詢價(jià) | |||
恩XP |
2023+ |
14-TSSOP |
1086 |
安羅世紀(jì)電子只做原裝正品貨 |
詢價(jià) | ||
PHI |
25+23+ |
TSSOP14 |
34680 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
恩XP |
22+ |
TSSOP14 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
PHI |
2004+ |
TSSOP-14 |
340 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) |