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PCA9543APW集成電路(IC)的專用規(guī)格書(shū)PDF中文資料

廠商型號(hào) |
PCA9543APW |
參數(shù)屬性 | PCA9543APW 封裝/外殼為14-TSSOP(0.173",4.40mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的專用;PCA9543APW應(yīng)用范圍:轉(zhuǎn)換開(kāi)關(guān);產(chǎn)品描述:IC INTERFACE SPECIALIZED 14TSSOP |
功能描述 | 2-channel I2C-bus switch with interrupt logic and reset |
封裝外殼 | 14-TSSOP(0.173",4.40mm 寬) |
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 |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-7-23 22:58:00 |
人工找貨 | PCA9543APW價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
相關(guān)芯片規(guī)格書(shū)
更多PCA9543APW規(guī)格書(shū)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
- 產(chǎn)品編號(hào):
PCA9543APW
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > 專用
- 包裝:
卷帶(TR)
- 應(yīng)用:
轉(zhuǎn)換開(kāi)關(guān)
- 接口:
I2C
- 電壓 - 供電:
2.3V ~ 5.5V
- 封裝/外殼:
14-TSSOP(0.173",4.40mm 寬)
- 供應(yīng)商器件封裝:
14-TSSOP
- 安裝類型:
表面貼裝型
- 描述:
IC INTERFACE SPECIALIZED 14TSSOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
恩XP |
2016+ |
TSSOP14 |
3186 |
本公司只做原裝,假一罰十,可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
恩XP |
24+ |
SSOP |
6000 |
只做自己庫(kù)存 全新原裝進(jìn)口正品假一賠百 可開(kāi)13%增 |
詢價(jià) | ||
恩XP |
25+ |
TSSOP14 |
54815 |
百分百原裝現(xiàn)貨,實(shí)單必成,歡迎詢價(jià) |
詢價(jià) | ||
恩XP |
22+ |
TSSOP14 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
PHI |
23+ |
SOP14 |
8678 |
原廠原裝 |
詢價(jià) | ||
恩XP |
24+ |
TSSOP14 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
PHI |
24+ |
TSSOP14 |
7850 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價(jià) | ||
恩XP |
23+ |
TSSOP |
50000 |
只做原裝正品 |
詢價(jià) | ||
PHI |
25+ |
TSSOP14 |
15620 |
PHILIPS/飛利浦全新特價(jià)PCA9543APW即刻詢購(gòu)立享優(yōu)惠#長(zhǎng)期有貨 |
詢價(jià) | ||
恩XP |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢價(jià) |