PCA9515A
PCA9515A ay backordered at ipapadala sa sandaling bumalik ito sa stock.
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PCA9515A
$6.00
PCA9515A Dual-Channel Bidirectional I²C / SMBus Repeater Module (400 kHz)
Ang PCA9515A ay isang compact na dual-channel bidirectional buffer na idinisenyo upang palawigin at ihiwalay ang komunikasyon ng I²C at SMBus. Sinusuportahan nito ang mga mixed-voltage environment at tumutulong sa pagpapabuti ng signal integrity sa mga kumplikadong disenyo ng bus, habang pinapanatili ang buong pagiging tugma sa karaniwang open-drain I²C operation.
Mga Pangunahing Tampok
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Dual-channel bidirectional buffers para sa I²C / SMBus
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I²C at SMBus compatible operation
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400 kHz maximum bus speed
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Active-high repeater enable input
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Open-drain I²C I/O architecture
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5.5 V tolerant I²C I/O at enable input, sumusuporta sa mixed-mode signal operation
Mga Teknikal na Espesipikasyon
| Parameter | Deskripsyon |
|---|---|
| Model | PCA9515A |
| Uri ng Bus | I²C / SMBus |
| Bilang ng Channel | 2 |
| Maximum na Frequency | 400 kHz |
| Operating Temperature | -40 °C hanggang +85 °C |
| I/O Voltage Tolerance | 5.5 V tolerant |
| Enable Input | Active-high |
| Sukat ng Board | 18.5 × 13.5 mm |
Kasama sa Package
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1 × PCA9515A Dual-Channel Bidirectional I²C / SMBus Repeater Module (400 kHz)
Ang module na ito ay nag-aalok ng isang maaasahang solusyon para sa pag-buffer at pag-ulit ng mga signal ng I²C o SMBus sa mga disenyo na nangangailangan ng dual-channel support, voltage tolerance, at matatag na operasyon sa malawak na saklaw ng temperatura.




