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ANALOG DEVICES LTC1694CS5#TRPBF
Specialized Interface, I2C, SMBus
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- LTC1694CS5#TRPBF
- Order Code:
- 4032298
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- Product Range
- -
- Technical Datasheet:
- LTC1694CS5#TRPBF Datasheet
- ECAD / MCAD
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Product Overview
LTC1694 is a SMBus/I²C accelerator. It is a dual SMBus active pull-up designed to enhance data transmission speed and reliability under all specified SMBus loading conditions. It is also compatible with the Philips I²C TM bus. It allows multiple device connections or a longer, more capacitive interconnect, without compromising slew rates or bus performance, by using two bi-level hysteretic current source pull-ups. During positive bus transitions, the device current sources provide 2.2mA to quickly slew the SMBus line. During negative transitions or steady DC levels, the current sources decrease to 275µA to improve negative slew rate and improve low state noise margins. An auto detect standby mode reduces supply current if both SCL and SDA are high. It is widely used in application such as notebook and palmtop computers, portable instruments, battery chargers, industrial control application, TV/video products, ACPI SMBus interface etc.
- Improves SMBus rise time transition
- Ensures data integrity with multiple devices on the SMBus
- Improves low state noise margin
- Auto detect low power standby mode
- Wide supply voltage range is 2.7V to 6V
- Supply current is 60µA typical
- SMBus maximum operating frequency is 100KHz maximum
- Input threshold voltage is 0.65V typical
- Operating temperature is 0°C to 70°C
- Package style is 5-lead plastic TSOT-23
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Product Information
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- :
- I2C, SMBus
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- Battery Chargers, Industrial Control, Notebook and Palmtop Computers, Portable Instruments, TV/Video
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- 2.7V
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- 6V
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- TSOT-23
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- 5Pins
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- 0°C
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- 70°C
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- -
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- -
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- MSL 1 - Unlimited
Technical Documents (1)
Packaging type
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143 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 9/22/25
143 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥699.47
(¥769.42 Inc. JCT)
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| Quantity | Price (Incl JCT) |
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| 1+ | ¥699.47 (¥769.42) |
| 10+ | ¥516.35 (¥567.99) |
| 25+ | ¥478.82 (¥526.70) |
| 100+ | ¥426.29 (¥468.92) |
| 250+ | ¥391.77 (¥430.95) |
| 500+ | ¥358.74 (¥394.61) |
| 2500+ | ¥357.24 (¥392.96) |
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