MC145026D The MC145026D is an encoder IC from Motorola designed for remote control applications. It operates within a voltage range of 2.5V to 18V.
Mfr Part #:

MC145026D

Available from 1 distributors
Mfr Name: Motorola Semicondutor
Motorola Semicondutor
The MC145026D is an encoder IC from Motorola designed for remote control applications. It operates within a voltage range of 2.5V to 18V.
✓ Total Stock: 150 pcs
$ Price Range: $2.21

MC145026D Available from 1 distributor

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MC145026D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Tape & Reel

MC145026D Description

Short technical summary and product information.

The Motorola MC145026D is a CMOS encoder integrated circuit designed for use in remote control systems. It encodes nine lines of information, which can be trinary or binary data, and transmits it serially upon receiving a transmit enable signal. The data is transmitted twice per encoding sequence for enhanced security.

 

This encoder IC supports a wide operating voltage range, from 2.5V to 18V for the MC145026, and operates reliably within a temperature range of -40°C to +85°C. It features a very low standby current of 300 nA maximum for the encoder at 25°C, making it suitable for power-sensitive applications. The MC145026D interfaces with RF, ultrasonic, or infrared modulators and demodulators and includes an RC oscillator, eliminating the need for an external crystal.

 

Designed for robust performance, it exhibits high external component tolerance, allowing the use of ±5% components. The device also features an internal power-on reset that forces all decoder outputs low. It is intended to be paired with MC145027 or MC145028 decoders for complete remote control functionality.

MC145026D Quick Information

Product Type: Encoder IC
Canonical Name: MC145026 Encoder IC
Subcategory: Voltage Regulators - Linear Regulator Controllers

MC145026D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MC145026D Estimated Pricing

Qty Low High
1+ $2.21 $2.21

Estimated market price range - modelled values for guidance only, not live distributor offers.

MC145026D Features

  • Encodes nine lines of trinary or binary data.
  • Serial transmission with transmit enable signal.
  • Wide 2.5V to 18V operating voltage range.
  • Operates from -40°C to 85°C temperature.
  • Low standby current for encoder.

MC145026D Applications

  • Used in remote control applications.
  • Interfaces with RF modulators.
  • Interfaces with ultrasonic modulators.
  • Interfaces with infrared modulators.

MC145026D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MC145026D?

The MC145026D operates within a voltage range of 2.5V to 18V.

What is the operating temperature range for the MC145026D?

The MC145026D operates within a temperature range of -40°C to 85°C.

What is the standby current for the encoder in the MC145026D?

The standby current for the encoder is a maximum of 300 nA at 25°C.

Is the MC145026D RoHS compliant?

The MC145026D is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the MC145026D?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

What is the REACH status for the MC145026D?

The MC145026D is REACH Unaffected.

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