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6,000 pcs
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6000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The PCA9527DPZ from NXP Semiconductors is a versatile 3-channel bidirectional bus extender. It is specifically designed to buffer Display Data Control (DDC) clock, data, and Consumer Electronic Control (CEC) for HDMI applications, while also supporting I2C-bus and SMBus protocols.
This device enables voltage level shifting between 2.7 V and 5 V. It features a rise time accelerator on port A for DDC clock and data, allowing for reliable driving of longer cables up to 18 meters or 1400 pF. The CEC channel is 5 V tolerant and can function as an interrupt or reset.
The PCA9527DPZ helps system designers isolate bus capacitance to meet HDMI DDC specifications. Its SDAx and SCLx pins are overvoltage tolerant. The device operates with a maximum data rate of 400kHz and has a typical delay time of 350ns. It is supplied in a 10-TSSOP surface mount package.
Key electrical characteristics include a voltage range of 2.7V to 5.5V, a capacitance of 8 pF, and a current rating of 100mA. The operating temperature range is -40°C to 85°C (TA). The EN pin provides system control for enabling or disabling the drivers.
| Qty | Low | High |
|---|---|---|
| 1+ | $6.12 | $6.12 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The PCA9527DPZ supports voltage level shifting from 2.7 V to 5 V, with specific operating ranges of 2.7V to 3.6V and 2.7V to 5.5V.
The maximum data rate supported by the PCA9527DPZ is 400kHz.
The PCA9527DPZ is available in a 10-TSSOP surface mount package, also described as 10-TFSOP, 10-MSOP (0.118", 3.00mm Width).
The operating temperature range for the PCA9527DPZ is -40°C to 85°C (TA).
Yes, the PCA9527DPZ has a rise time accelerator on port A for each DDC clock and data channel.
Yes, the 5 V tolerant CEC channel on the PCA9527DPZ can be used as an interrupt or reset.