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Liquid Crystal Display Drivers (LCD Driver)

Inventory: 500

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Packaging information

Package | Pins PLCC (FN) | 44
Operating temperature range (°C) I (-40 to 85)
Package qty | Carrier: 500 | LARGE T&R
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Quality information

RoHS Yes
Lead finish / Ball material SN
MSL rating / Peak reflow Level-3-245C-168 HR
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View


  • Serial Data Input
  • No Load Signal Required
  • DATA ENABLE (MM5452)
  • Wide Power Supply Operation
  • TTL Compatibility
  • 32 or 33 Outputs
  • Alphanumeric and Bar Graph Capability
  • Cascaded Operation Capability

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The MM5452 is a monolithic integrated circuit utilizing CMOS metal gate, low threshold enhancement mode devices. It is available in a 40-pin PDIP package. The chip can drive up to 32 segments of LCD and can be paralleled to increase this number. The chip is capable of driving a 4½-digit 7-segment display with minimal interface between the display and the data source.

The MM5452 stores display data in latches after it is clocked in, and holds the data until new display data is received.

Qty Price
1-99 $4.99
100-249 $4.07
250-999 $3.20
1,000+ $2.71

Alternative carriers

Part number MM5452V/NOPB
Package qty | Carrier 25 | TUBE
Inventory 1,550
Qty | Price (USD) 1ku | $3.25