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BL55077 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BL55077 product

BL55077

Display Drivers

LCD DriverControllerMetering IC

The BL55077 is a versatile LCD controller/driver IC suitable for low-duty cycle displays in metering and consumer electronics.

Best for

  • Metering applications
  • Battery-powered handheld devices

Avoid if

  • High-duty cycle or high-resolution graphical displays

Check before use

  • Supply voltage requirements and bias mode settings

Key specifications

Supply Voltage
2.5V - 5.5V
Interface
2-Wire Serial
Package
LQFP-64

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

MeteringConsumer Electronics

Datasheet

d090bacb9b3b14013efe0a4942c8657e_1804170020_BL-Shanghai-Belling-BL55077_C177783.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BL55077: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Login required · CAD models billed separately as an add-on

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The BL55077 is a single-chip LCD controller and driver designed for character or graphic LCDs, featuring 4 backplane and 40 segment outputs.