TDA7449D View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TDA7449D

TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR

STMicroelectronics 

TDA7449

Figure 28. SO20 Mechanical Data & Package Dimensions

DIM.

MIN.

mm

TYP. MAX. MIN.

inch

TYP. MAX.

A 2.35

2.65 0.093

0.104

A1 0.10

0.30 0.004

0.012

B 0.33

0.51 0.013

0.200

C 0.23

0.32 0.009

0.013

D (1) 12.60

13.00 0.496

0.512

E 7.40

7.60 0.291

0.299

e

1.27

0.050

H 10.0

10.65 0.394

0.419

h 0.25

0.75 0.010

0.030

L 0.40

1.27 0.016

0.050

k

0˚ (min.), 8˚ (max.)

ddd

0.10

0.004

(1) “D” dimension does not include mold flash, protusions or gate

burrs. Mold flash, protusions or gate burrs shall not exceed

0.15mm per side.

OUTLINE AND

MECHANICAL DATA

SO20

0016022 D

17/19

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