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General description
The PCA9516A 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 (SDAn) and the clock (SCLn) lines, thus enabling five buses of 400 pF.
The I2C-bus capacitance limit of 400 pF restricts the number of devices and bus length. Using the PCA9516A enables the system designer to divide the bus into five segments off of a hub where any segment-to-segment transition sees only one repeater delay.
Features
■ 5 channel, bidirectional buffer
■ I2C-bus and SMBus compatible
■ Active HIGH individual 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
■ 0 Hz to 400 kHz clock frequency1
■ 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: SO16 and TSSOP16
產(chǎn)品屬性
- 型號:
PCA9516APW
- 功能描述:
接口-信號緩沖器、中繼器 I2C BUS HUB 5-CH
- RoHS:
否
- 制造商:
Texas Instruments
- 安裝風格:
SMD/SMT
- 封裝/箱體:
VSSOP-8
- 封裝:
Reel
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
恩XP |
2016+ |
TSSOP |
4000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
恩XP |
23+ |
TSSOP16 |
20000 |
全新原裝假一賠十 |
詢價 | ||
恩XP |
24+ |
TSSOP16 |
8000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
恩XP |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力! |
詢價 | ||
恩XP |
25+ |
TSSOP16 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
恩XP |
24+ |
N/A |
6000 |
原裝,正品 |
詢價 | ||
恩XP |
25+ |
TSSOP16 |
54658 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
恩XP |
22+ |
TSSOP16 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
恩XP |
20+ |
TSSOP |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
恩XP |
24+ |
TSSOP16 |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅!! |
詢價 |