PCA8561BHN/A The NXP Semiconductors PCA8561BHN/A is an 18x4 LCD segment driver featuring I2C and SPI interfaces. It supports a wide operating voltage range and automotive qualification.
Mfr Part #:

PCA8561BHN/A

Available from 2 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors PCA8561BHN/A is an 18x4 LCD segment driver featuring I2C and SPI interfaces. It supports a wide operating voltage range and automotive qualification.
✓ Total Stock: 6,080 pcs

PCA8561BHN/A Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,000 pcs
6000 pcs On Request 1 On Request On Request 18+ On Request On Request
Non-Authorised Inventory information
80 pcs
80 pcs On Request 1 On Request On Request 18+ On Request On Request

PCA8561BHN/A Specifications Quick View

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

PCA8561BHN/A Description

Short technical summary and product information.

The NXP Semiconductors PCA8561BHN/A is an advanced LCD segment driver designed for automotive applications, offering 18 segment and 4 backplane outputs. This single-chip solution integrates an oscillator, bias generation, and display controller, simplifying system design.

 

It supports both I2C (400 kHz) and SPI (5 MHz) bus interfaces, providing flexibility in communication. The device operates across a wide power supply range of 1.8 V to 5.5 V for both VLCD and VDD. Key features include selectable backplane and display bias configurations, versatile blinking modes, and ultra-low power consumption.

 

Packaged in a compact 5 mm x 5 mm HVQFN32, the PCA8561BHN/A is suitable for space-constrained applications. It is AEC-Q100 Grade 2 compliant, making it ideal for demanding automotive environments. The operating temperature range is from -40 °C to +105 °C.

 

Applications include small displays in car instrument clusters, control knobs, and battery-operated devices. Its robust design and comprehensive features make it a reliable choice for modern display driving needs.

PCA8561BHN/A Quick Information

Product Type: LCD Segment Driver
Canonical Name: PCA8561BHN/A Automotive 18 x 4 LCD Segment Driver
Subcategory: LCD Segment Driver

PCA8561BHN/A Compliance

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

PCA8561BHN/A Features

  • 18 segment and 4 backplane outputs.
  • Selectable I2C and SPI interfaces.
  • Wide 1.8V to 5.5V supply range.
  • AEC-Q100 Grade 2 automotive compliant.
  • Compact 5mm x 5mm HVQFN32 package.

PCA8561BHN/A Applications

  • Automotive instrument clusters.
  • Control knob displays.
  • Battery-powered devices.
  • Healthcare devices.

PCA8561BHN/A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the PCA8561BHN/A?

The PCA8561BHN/A operates from 1.8V to 5.5V for both VLCD and VDD supplies.

What package does the PCA8561BHN/A come in?

The PCA8561BHN/A is available in a 5x5 mm HVQFN32 package for surface mount assembly.

What is the operating temperature range of the PCA8561BHN/A?

The device operates from -40°C to +105°C ambient temperature.

What interface does the PCA8561BHN/A use?

It uses an SPI-bus interface with a maximum clock frequency of 5 MHz.

How many segment drives and backplane outputs does it have?

It has 18 segment drives and 4 backplane outputs, configurable for static, 2, 3, or 4 backplane multiplexing.

Is the PCA8561BHN/A automotive qualified?

Yes, it is AEC-Q100 Grade 2 qualified for automotive applications up to 105°C.

What display bias configurations are supported?

The device supports static, 1/2, and 1/3 display bias configurations.

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