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KL-GTL2002DI2C Level Translator/DIP Adapter |
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The KL-MCP3021-P10 is a 10K Ohm single-turn linear potentiometer interfaced to an I2C 10-bit Analog-to-Digital Converter (ADC). It is useful for mechanical control of digital values for applications such as digital volume control, balance control, or offset adjustments.
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Features
- 2-bit bi-directional low voltage translator
- Allows voltage level translation between 1.0V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V and 5V buses, which allows direct interface with GTL, GTL+, LVTTL/TTL and 5 V CMOS levels
- Provides bi-directional voltage translation with no direction pin
- Low 6.5 W ON-state resistance (Ron) between input and output pins (Sn/Dn)
- Supports hot insertion
Circuit Diagram
Board Dimension
Typical Usage
Data Sheets
Pin Descriptions
| Pin | Signal | Description | Operating Limitations |
|---|---|---|---|
| 1 | GND | Ground | 0V |
| 2 | SREF | Low Voltage Reference Input (1.8V or 3.3V Typical) | 0V to 5.5V |
| 3 | S1 | Low Side Bi-Direction Signal | 0V to 5.5V |
| 4 | S2 | Low Side Bi-Direction Signal | 0V to 5.5V |
| 5 | D2 | High Side Bi-Direction Signal | 0V to 5.5V |
| 6 | D1 | High Side Bi-Direction Signal | 0V to 5.5V |
| 7 | DREF | Drain Reference | 0V to 5.5V |
| 8 | GREF | High Voltage Reference Input (5V Typical) | 0V to 5.5V |