PCF8578T The NXP Semiconductors PCF8578T is a low power CMOS LCD row and column driver designed for dot matrix graphic displays. It features 40 driver outputs and an I2C-bus interface.
Mfr Part #:

PCF8578T

Available from 2 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors PCF8578T is a low power CMOS LCD row and column driver designed for dot matrix graphic displays. It features 40 driver outputs and an I2C-bus interface.
✓ Total Stock: 179 pcs
$ Price Range: $2.21

PCF8578T 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
144 pcs
144 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
35 pcs
35 pcs On Request 1 On Request On Request On Request On Request On Request

PCF8578T Specifications Quick View

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

PCF8578T Description

Short technical summary and product information.

The NXP Semiconductors PCF8578T is a versatile, low-power CMOS LCD driver capable of controlling dot matrix graphic displays. It supports multiplex rates from 1:8 to 1:32 and offers 40 configurable driver outputs, with 24 programmable for various row/column ratios like 32/8, 24/16, 16/24, or 8/32.

 

This device features a 1280-bit display RAM for data storage and supports display bank switching. Communication is handled via a standard I2C-bus interface, making it compatible with most microcontrollers. The PCF8578T can operate as a stand-alone controller or be used in conjunction with up to 32 PCF8579 devices for larger display systems, potentially driving up to 40960 dots.

 

It operates with a logic supply voltage range of 2.5 V to 6 V and a maximum LCD supply voltage of 9 V. The device includes an on-chip oscillator and a Power-On Reset function. The PCF8578T is available in space-saving packages, including a 56-lead small outline package (VSO56).

 

Applications for the PCF8578T include automotive information systems, telecommunication systems, point-of-sale terminals, industrial computer terminals, and instrumentation where efficient and reliable LCD control is required.

PCF8578T Quick Information

Product Type: LCD Driver
Canonical Name: PCF8578T LCD Row/Column Driver
Subcategory: Dot Matrix Graphic Displays

PCF8578T Compliance

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

PCF8578T Estimated Pricing

Qty Low High
1+ $2.21 $2.21

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

PCF8578T Features

  • Low power CMOS LCD driver.
  • 40 configurable driver outputs.
  • Supports multiple multiplex rates.
  • I2C-bus interface for microcontrollers.
  • Expandable for larger display systems.

PCF8578T Applications

  • Automotive information systems.
  • Telecommunication systems.
  • Point-of-sale terminals.
  • Industrial computer terminals.
  • Instrumentation applications.

PCF8578T FAQs

7 frequently asked questions generated from this part’s specifications.
What type of displays can the PCF8578T drive?

The PCF8578T is designed to drive dot matrix graphic displays.

How many driver outputs does the PCF8578T have?

The PCF8578T has 40 driver outputs.

What are the supported row/column ratios for the PCF8578T?

The PCF8578T supports row/column ratios of 32/8, 24/16, 16/24, or 8/32.

What multiplex rates does the PCF8578T support?

The PCF8578T supports selectable multiplex rates of 1:8, 1:16, 1:24, or 1:32.

What is the logic supply voltage range for the PCF8578T?

The logic supply voltage range for the PCF8578T is 2.5 V to 6 V.

What interface does the PCF8578T use for communication?

The PCF8578T uses an I2C-bus interface.

What is the display RAM size in the PCF8578T?

The PCF8578T has a 1280-bit RAM for display data storage.

PCF8578T Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
SL3S1206FUD2/HAA-VB2
SL3S1206FUD2/HAA-VB2
NXP Semiconductors
The NXP Semiconductors SL3S1206FUD2/HAA-VB2 is a Chassis Mount Resistor. It is RoHS3 Compliant and REACH Unaffected.
View Part
BLM18AG102SN1
BLM18AG102SN1
Murata
The Murata BLM18AG102SN1 is a ceramic capacitor. It is RoHS3 compliant and rated MSL 1.
View Part
0402N680F500CG
0402N680F500CG
Walsin Technology
The Walsin Technology 0402N680F500CG is a ceramic capacitor. It features RoHS3 compliance and MSL Level 1.
View Part
LM324DT
LM324DT
STMicroelectronics
The STMicroelectronics LM324DT is an operational amplifier. It is RoHS3 Compliant and has an MSL rating of 1 Unlimited.
View Part
Home

Categories