TB62709 Datasheet - Toshiba

TB62709 7-SEGMENT DRIVERS WITH BUILT-IN DECODERS

PIN No. 1 2 3 4 5-12 13 14 15 6,17,19,2 18 21 22 23 24 NAME VDD Serial Data IN (SI) Clock (CK) Load (LD) OUT a~DP P-GND Test In 2 Test In 1 Digit 0~3 VCC P-GND Rext Data Out (DO) L-GND Logic Supply Voltage Serial Data Input To Shift Register Clock Input Terminal Load Input Terminal Output Terminal .

TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62709N/F Intelligent, Constant Current, 7 segment LED numeric display decoder/driver. For use with common anode configuration numeric displays. The TB62709N/F is an intelligent Constant Current LED display driver designed specifically for seven segment LED display applications. The stand alone device includes all of the decode, multiplex and driver circuitry necessary to control up to four seven segment LED digits. All of the information r.

TB62709 Features

* Constant Current segment drivers for consistent display brightness. Single device saves labor and board space. Internal character set simplifies design efforts. Automatically handles multiplex and display refresh tasks.

TB62709_Toshiba.pdf