MSM7731-02 OKI [OKI electronic componets], MSM7731-02 Datasheet - Page 52

• Manufacturer Part Number: MSM7731-02
• Description: Dual Echo Canceler & Noise Canceler with Dual Codec for Hands-Free
• Manufacturer: OKI [OKI electronic componets]

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).
1 Semiconductor
QFP64-P-1414-0.80-BK
Mirror finish
Package material
Lead frame material
Pin treatment
Solder plate thickness
Package weight (g)
Epoxy resin
42 alloy
Solder plating
5 m or more
0.87 TYP.
FEDL7731-02-04
MSM7731-02
(Unit : mm)
52/53