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PCA9548ABS集成電路(IC)的專用規(guī)格書PDF中文資料
廠商型號(hào) |
PCA9548ABS |
參數(shù)屬性 | PCA9548ABS 封裝/外殼為24-VFQFN 裸露焊盤;包裝為托盤;類別為集成電路(IC)的專用;PCA9548ABS應(yīng)用范圍:轉(zhuǎn)換開關(guān);產(chǎn)品描述:IC INTFACE SPECIALIZED 24HVQFN |
功能描述 | 8-channel I2C switch with reset |
文件大小 |
141.23 Kbytes |
頁面數(shù)量 |
25 頁 |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡稱 |
Philips【飛利浦】 |
中文名稱 | 荷蘭皇家飛利浦官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2024-12-25 17:00:00 |
PCA9548ABS規(guī)格書詳情
General description
The PCA9548A is an octal bi-directional translating switch controlled via the I2C-bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the programmable control register.
Features
■ 1-of-8 bi-directional translating switches
■ I2C-bus interface logic; compatible with SMBus standards
■ Active LOW reset input
■ 3 address pins allowing up to 8 devices on the I2C-bus
■ 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 stand-by 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
■ Three packages offered: SO24, TSSOP24, and HVQFN24
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
PCA9548ABSHP
- 制造商:
NXP USA Inc.
- 類別:
集成電路(IC) > 專用
- 包裝:
托盤
- 應(yīng)用:
轉(zhuǎn)換開關(guān)
- 接口:
I2C,SMBus
- 電壓 - 供電:
2.3V ~ 3.6V,4.5V ~ 5.5V
- 封裝/外殼:
24-VFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
24-HVQFN(4x4)
- 安裝類型:
表面貼裝型
- 描述:
IC INTFACE SPECIALIZED 24HVQFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NXP/恩智浦 |
2324+ |
NA |
78920 |
二十余載金牌老企,研究所優(yōu)秀合供單位,您的原廠窗口 |
詢價(jià) | ||
NA |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢價(jià) | ||
NXP/恩智浦 |
22+ |
QFN |
20000 |
原裝現(xiàn)貨,實(shí)單支持 |
詢價(jià) | ||
NXP |
2024 |
QFN24 |
11893 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
NXP |
24+ |
QFN |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、價(jià)格合理 |
詢價(jià) | ||
NXP |
22+23+ |
QFN |
13397 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
NXP/恩智浦 |
22+ |
QFN |
9850 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
NXP |
22+ |
QFN |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
NXP |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
NXP(恩智浦) |
2023+ |
N/A |
4550 |
全新原裝正品 |
詢價(jià) |