ml9227 Oki Semiconductor, ml9227 Datasheet - Page 24

• Manufacturer Part Number: ml9227
• Description: 27-bit Duplex/triplex Vfd Controller/driver With Digital Dimming, Adc And Key Scan
• Manufacturer: Oki Semiconductor

PACKAGE DIMENSIONS
Notes for Mounting the Surface Mount Type Package
The surface mount type packages are very susceptible to heat in reflow mounting and humidity
absorbed in storage.
Therefore, before you perform reflow mounting, contact Oki’s responsible sales person for the product
name, package name, pin number, package code and desired mounting conditions (reflow method,
temperature and times).
OKI Semiconductor
QFP64-P-1420-1.00-BK
5
Mirror finish
Package material
Lead frame material
Pin treatment
Package weight (g)
Rev. No./Last Revised
Epoxy resin
42 alloy
Solder plating (≥5µm)
1.25 TYP.
4/Nov. 28, 1996
(Unit: mm)
FEDL9227-01
ML9227
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