PCA9548AD集成電路(IC)的專用規(guī)格書PDF中文資料
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廠商型號 |
PCA9548AD |
參數(shù)屬性 | PCA9548AD 封裝/外殼為24-SOIC(0.295",7.50mm 寬);包裝為托盤;類別為集成電路(IC)的專用;PCA9548AD應(yīng)用范圍:轉(zhuǎn)換開關(guān);產(chǎn)品描述:IC INTERFACE SPECIALIZED 24SO |
功能描述 | 8-channel I2C switch with reset |
封裝外殼 | 24-SOIC(0.295",7.50mm 寬) |
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 | ![]() |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-3-3 11:12:00 |
人工找貨 | PCA9548AD價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
PCA9548AD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:
PCA9548AD,118
- 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-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
24-SO
- 安裝類型:
表面貼裝型
- 描述:
IC INTERFACE SPECIALIZED 24SO
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NXP |
2020+ |
SOP24 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
NXP(恩智浦) |
23+ |
N/A |
12000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
NXP/恩智浦 |
22+ |
SOP24 |
20000 |
保證原裝正品,假一陪十 |
詢價(jià) | ||
NXP |
22+23+ |
SOP24 |
55687 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
NXP/恩智浦 |
2447 |
SOP24 |
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(jià) | ||
NXP/恩智浦 |
23+ |
SOP24 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ADI |
23+ |
SOIC |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
TI |
1923+ |
QSOP |
5000 |
正品原裝品質(zhì)假一賠十 |
詢價(jià) | ||
TI |
21+ |
SSOP24 |
10000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
TI/BB |
19+ |
面談 |
6000 |
TVSOP24 |
詢價(jià) |