| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,333 pcs
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2333 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LTC1694CS5#TRPBF from Analog Devices is a dual SMBus/I2C accelerator that significantly improves data transmission speed and reliability across various SMBus loading conditions. It is also compatible with the Philips I2C Bus.
This accelerator enhances performance by using two bilevel hysteretic current source pull-ups. During positive bus transitions, it provides 2.2mA to quickly slew the SMBus line. For negative transitions or steady DC levels, the current sources decrease to 275mA, improving negative slew rate and low state noise margins. An auto-detect standby mode further conserves power by reducing supply current when both SCL and SDA are high.
Key electrical specifications include a wide supply voltage range of 2.7V to 6V and a maximum data rate of 400kHz. The device operates within an ambient temperature range of 0°C to 70°C. It features a low profile of 1mm and comes in a compact 5-pin SOT-23 (ThinSOT) package, requiring minimal board space.
Applications for the LTC1694CS5#TRPBF include notebook and palmtop computers, portable instruments, battery chargers, industrial control applications, TV/Video products, and ACPI SMBus interfaces. Its design ensures data integrity even with multiple devices on the SMBus or longer, more capacitive interconnects.
The operating voltage range is 2.7V to 6V.
The operating temperature range is 0°C to 70°C.
It is supplied in a SOT-23-5 Thin, TSOT-23-5 package.
The maximum data rate is 400kHz.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.