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Description
Electronic Component Model: UPD6141C-001 is a remote control transmission CMOS IC that is ideally suited for TVs, VCRs, audio equipment, air conditioners, and more. It uses the NEC transmission format and can be used for various systems through decoding by a microcontroller. With low-voltage operation, low current dissipation, and the ability to specify custom codes, this IC is designed to facilitate the design of light and compact remote control transmitters.
Specifications and features
- Low-voltage operation: V DD = 2.0 to 3.3 V
- Low current dissipation: 1 µA Max. (at standby)
- Custom codes: 65,536 (set by external diodes and resistors)
- Data codes:
µPD6121: 32 codes (single input), 3 codes (double input), expandable up to 64 codes through SEL pin
µPD6122: 64 codes (single input), 3 codes (double input), expandable up to 128 codes through SEL pin
- Transmission code compatibility with µPD1913C, 1943G, 6102G, and 6120C
- Pin compatibility:
µPD6121G-001 is pin-compatible with the µPD1943G (However, capacitance of capacitor connected to oscillator pin and other parameters vary)
µPD6122G-001 is pin-compatible with the µPD6102G (However, capacitance of capacitor connected to oscillator pin and other parameters vary)
- Standard products (Ver. I, Ver. II specifications)Application Scenarios
The UPD6141C-001 IC is suitable for use in various electronic devices, including TVs, VCRs, audio equipment, and air conditioners. It is designed to be used in remote control transmitters in order to provide reliable and efficient transmission of signals.
Comparison
Advantages- Low-voltage operation for energy efficiency
- Low current dissipation for prolonging battery life
- Custom codes allow for specific and unique command configurations
- Transmission code compatibility with other models for easy integration
- Pin compatibility for flexible usage and replacement options
- Standard products for versatility and compatibilityDisadvantages- Capacitance variance in pin compatibility may require adjustments for optimal performance
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download UPD6141C-001
- Chipdatas Part: CD94-UPD6141C-001
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 05:24 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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