| RC25R-1707 | HANDLING =5 DAYS | *MADE IN INDIA* |
PRODUCT DESCRIPTION:
TM1628 - 7 Digit Seven Segment Display Driver - 8x2 Key scan - I2C/ TWI Interface - SOIC28
TM1628 is an LED Controller driven on a 1/7 to 1/8 duty factor. Eleven segment output lines, six grid output lines, 1 segment/grid output lines, one display memory, control circuit, key scan circuit are all incorporated into a single chip to build a highly reliable peripheral device for a single chip microcomputer. Serial data is fed to TM1628 via a three-line serial interface.
Housed in a 28-pin SO Package, TM1628 pin assignments and application circuit are optimized for easy PCB Layout and cost saving advantages.
FEATURES:
CMOS Technology
Low Power Consumption
Multiple Display Modes (12 segment,6 Grid to 11 segment, 7 Grid)
Key Scanning (8 x 2 Matrix)
8-Step Dimming Circuitry
Serial Interface for Clock, Data Input/Output, Strobe Pins.
Available in 28-pin, SOP Package.