Manufacturer Part Number
SAA1064T/N2,118
Manufacturer
NXP Semiconductors
Introduction
Four digit LED display driver with I2C interface
Product Features and Performance
Supports 7 segment plus decimal point LED displays
I2C bus interface
Can drive 4 digits
Supports multiplexing
Allows brightness control
Product Advantages
Integrated oscillator requires no external components
Serial input for reduced pin count
Output drive capability for common LED displays
Ability to control each digit and decimal point individually
Key Technical Parameters
Configuration: 7 Segment + DP
Interface: I2C
Digits or Characters: 4 Digits
Current - Supply: 9.5 mA
Voltage - Supply: 4.5V to 15V
Operating Temperature: -40°C to 85°C
Mounting Type: Surface Mount
Package / Case: 24-SOIC
Supplier Device Package: 24-SO
Quality and Safety Features
Built-in thermal protection
Compatibility
Compatible with standard I2C bus protocols
Designed for use with common anode LED displays
Application Areas
Electronic scoreboards
Digital clocks
Industrial control instrument panels
Consumer electronics
Product Lifecycle
Obsolete status
Potential need to contact manufacturer for replacement or alternative solutions
Several Key Reasons to Choose This Product
Easy interfacing with microcontrollers via I2C
Reduces component count and saves PCB space
Suitable for operation in a wide temperature range
Provides uniformity in display brightness
Ideal for applications that require numeric displays
SAA1061STMicroelectronics