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MM5450

LED Display Driver

Status: In Production

Features:

  • Continuous brightness control
  • Serial data input
  • No load signal requirement
  • Enable (on MM5450)
  • Wide power supply operation
  • TTL compatibility
  • 34 or 35 outputs, 15mA capability
  • Alphanumeric capability
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The MM5450 and MM5451 LED display drivers are monolithic MOS ICs fabricated in an N-Channel, metal-gate 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.

Additional Features
    • Continuous brightness control
    • Serial data input
    • No load signal requirement
    • Enable (on MM5450)
    • Wide power supply operation
    • TTL compatibility
    • 34 or 35 outputs, 15mA capability
    • Alphanumeric capability
Parametrics
Name
Value
Topology
Linear
+Vin min (V)
4.75
+Vin max (V)
11
Package
PDIP, PLCC
Product Type
Display Drivers
Type
7-sgement
Operating Iq (µA)
8.5

Documents

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Data Sheets

10/28/2016
657KB

Development tools data is currently unavailable.

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MM5450YV
2.375500
3.703704
44
PLCC
16.6x16.6x4.4mm
Matte Tin
e3
MM5450YV-TR
2.375500
3.400000
44
PLCC
16.6x16.6x4.4mm
Matte Tin
e3
MM5450YN
6.500000
10.600000
40
PDIP
.600in
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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