ISL1557

FN7522 Rev 3.00

Page 10 of 12

Apr 6, 2018

Package Outline Drawings

L16.4x4H

16 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE

Rev 0, 1/12

located within the zone indicated. The pin #1 identifier may be

Unless otherwise specified, tolerance : Decimal ± 0.05

Tiebar shown (if present) is a non-functional feature.

The configuration of the pin #1 identifier is optional, but must be

between 0.15mm and 0.30mm from the terminal tip.

Dimension applies to the metallized terminal and is measured

Dimensions in ( ) for Reference Only.

Dimensioning and tolerancing conform to ASME Y14.5m-1994.

6.

either a mold or mark feature.

3.

5.

4.

2.

Dimensions are in millimeters.

1.

NOTES:

BOTTOM VIEW

DETAIL "X"

SIDE VIEW

TYPICAL RECOMMENDED LAND PATTERN

TOP VIEW

SEE DETAIL "X"

0.30 ±0.05

BASE PLANE

PIN #1

5

8

( 3 . 6 TYP )

(12x0.65)

(16x0.30)

0 . 20 REF

+0.03/-0.02

C

5

4

0.10

C

M

INDEX AREA

(4X)

0.15

PIN 1

6

4.00

12

9

A

B

4

0.65

12X

13

4X 1.95

16

1

6

C

SEATING PLANE

0.10 C

AB

16x 0.550±0.05

2.40

( 2.40)

0.90±0.10

(16x0.75)

2.40

INDEX AREA

For the most recent package outline drawing, see L16.4x4H.