TDA7493

Package mechanical data

Doc ID 14570 Rev 6

27/30

In order to meet environmental requirements, ST offers these devices in different grades of

specifications, grade definitions and product status are available at: www.st.com.

Table 10.

HTSSOP24 EPD dimensions

Reference

mm

inch

Notes

Min

Typ

Max

Min

Typ

Max

A

-

-1.20

--0.047

-

A1

-

-

0.15

-

-

0.006

-

A2

0.80

1.00

1.05

0.031

0.039

0.041

-

b

0.19

-

0.30

0.007

-

0.012

-

c

0.09

-

0.20

0.004

-

0.008

-

D

7.70

7.80

7.90

0.303

0.307

0.311

(1)

1.

Dimension D does not include mold flash, protrusions or gate burrs. Mold flash, protrusions or gate burrs

shall not exceed 0.15mm (0.006 inch) per side.

D1

4.80

5.00

5.2

0.189

0.197

0.205

-

E

6.20

6.40

6.60

0.244

0.252

0.260

-

E1

4.30

4.40

4.50

0.169

0.173

0.177

(2)

2.

Dimension E1 does not include interlead flash or protrusions. Interlead flash or protrusions does not

exceed 0.25mm (0.010 inch) per side.

E2

3.00

3.20

3.40

0.118

0.126

0.134

-

e

-

0.65

-

-

0.026

-

-

L

0.45

0.60

0.75

0.018

0.024

0.030

-

L1

-

1.00

-

-

0.039

-

-

aaa

-

-

0.10

-

-

0.004

-

k0

-

8

0

-

8

degrees