Product Summary

The MM5450YV LED display driver is a monolithic MOS IC fabricated in an N-Channel, metalgate process. The technology produces low-threshold, enhancement-mode, and ion-implanted depletion-mode devices. A single pin controls the LED display brightness by setting a reference current through a variable resistor connected to the supply.

Parametrics

MM5450YV absolute maximum ratings: (1)Voltage (any pin) VSS to VSS: + 12V; (2)Power Dissipation +25℃: 1W +85℃: 560mW; (3)Junction Temperature (TJ): +150℃; (4)Storage Temperature (TS): –65℃ to +150℃; (5)Lead Temperature (soldering, 10sec.): +300℃; (6)Supply voltage (VDD – VSS): +4.75V to +11V; (7)Ambient Temperature Range (TA): –40℃ to +85℃.

Features

MM5450YV features: (1)Continuous brightness control; (2)Serial data input; (3)No load signal requirement; (4)Enable (on MM5450); (5)Wide power supply operation; (6)TTL compatibility; (7)34 or 35 outputs, 15mA capability; (8)Alphanumeric capability.

Diagrams

MM5450YV Block Diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
MM5450YV
MM5450YV

IC LED DISPLAY DRIVER 44-PLCC
Data Sheet
0-312: $1.34
MM5450YV TR
MM5450YV TR

IC DRIVER DISPLAY LED 44PLCC
Data Sheet
0-1: $2.27
1-25: $1.81
25-100: $1.41
100-250: $1.34