PCA9515A集成電路(IC)的信號(hào)緩沖器、中繼器、分離器規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
PCA9515A |
參數(shù)屬性 | PCA9515A 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為托盤(pán);類(lèi)別為集成電路(IC)的信號(hào)緩沖器、中繼器、分離器;PCA9515A應(yīng)用范圍:I2C;產(chǎn)品描述:IC REDRIVER I2C 1CH 400KHZ 8SO |
功能描述 | I2C-bus repeater |
封裝外殼 | 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
112.02 Kbytes |
頁(yè)面數(shù)量 |
18 頁(yè) |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡(jiǎn)稱(chēng) |
nxp【恩智浦】 |
中文名稱(chēng) | 恩智浦半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-21 17:58:00 |
PCA9515A規(guī)格書(shū)詳情
General description
The PCA9515A is a CMOS integrated circuit intended for application in I2C-bus and SMBus systems. While retaining all the operating modes and features of the I2C-bus system, it permits extension of the I2C-bus by buffering both the data (SDA) and the clock (SCL) lines, thus enabling two buses of 400 pF. The I2C-bus capacitance limit of 400 pF restricts the number of devices and bus length. Using the PCA9515A enables the system designer to isolate two halves of a bus, thus more devices or longer length can be accommodated. It can also be used to run two buses, one at 5 V and the other at 3.3 V or a 400 kHz and 100 kHz bus, where the 100 kHz bus is isolated when 400 kHz operation of the other is required.
Features
■ 2-channel, bidirectional buffer
■ I2C-bus and SMBus compatible
■ Active HIGH repeater enable input
■ Open-drain input/outputs
■ Lock-up free operation
■ Supports arbitration and clock stretching across the repeater
■ Accommodates Standard-mode and Fast-mode I2C-bus devices and multiple masters
■ Powered-off high-impedance I2C-bus pins
■ Operating supply voltage range of 2.3 V to 3.6 V
■ 5.5 V tolerant I2C-bus and enable pins
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
PCA9515AD,112
- 制造商:
NXP USA Inc.
- 類(lèi)別:
集成電路(IC) > 信號(hào)緩沖器、中繼器、分離器
- 包裝:
托盤(pán)
- 類(lèi)型:
緩沖器,轉(zhuǎn)接驅(qū)動(dòng)器
- 應(yīng)用:
I2C
- 輸入:
2 線式總線
- 輸出:
2 線式總線
- 數(shù)據(jù)速率(最大值):
400kHz
- 通道數(shù):
1
- 電壓 - 供電:
2.3V ~ 3.6V
- 電流 - 供電:
800μA
- 工作溫度:
-40°C ~ 85°C
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
8-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
8-SO
- 描述:
IC REDRIVER I2C 1CH 400KHZ 8SO
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NXP |
21+ |
MSOP8 |
10000 |
全新進(jìn)口原裝現(xiàn)貨QQ:505546343手機(jī)17621633780曹小姐 |
詢(xún)價(jià) | ||
NXP/恩智浦 |
1950+ |
MSOP8 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢(xún)價(jià) | ||
NXP |
23+ |
原廠封裝 |
12300 |
詢(xún)價(jià) | |||
NXP |
24+ |
MSOP |
35400 |
一級(jí)代理/放心采購(gòu) |
詢(xún)價(jià) | ||
24+ |
780 |
大批量供應(yīng)優(yōu)勢(shì)庫(kù)存熱賣(mài) |
詢(xún)價(jià) | ||||
TI |
23+ |
8-MSOP |
65480 |
詢(xún)價(jià) | |||
TI |
24+ |
SOIC|8 |
451000 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢(xún)價(jià) | ||
NXP/恩智浦 |
23+ |
NA/ |
3450 |
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持! |
詢(xún)價(jià) | ||
TIS |
23+ |
PCA9515ADGKR |
13528 |
振宏微原裝正品,假一罰百 |
詢(xún)價(jià) | ||
NXP/恩智浦 |
0803+ |
MSOP8 |
30258 |
進(jìn)口原帶現(xiàn)貨 |
詢(xún)價(jià) |
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