PAC1721 datasheet(87/92 Pages) MICROCHIP

87 / 92 page

 2026 Microchip Technology Inc. and its subsidiaries

DS-20007088A-page 87

PAC1721

Microchip Technology Drawing C04-00206 Rev D Sheet 2 of 2

For the most current package drawings, please see the Microchip Packaging Specification located at

http://www.microchip.com/packaging

Note:

Number of Terminals

Overall Height

Terminal Width

Terminal Length

Terminal Thickness

Pitch

Standoff

Units

Dimension Limits

(A3)

0.50 BSC

0.20 REF

0.35

0.18

0.80

0.00

0.25

0.40

0.90

0.02

MILLIMETERS

MIN

NOM

0.45

0.30

1.00

0.05

MAX

0.30

0.25

REF: Reference Dimension, usually without tolerance, for information purposes only.

BSC: Basic Dimension. Theoretically exact value shown without tolerances.

Notes:

Pin 1 visual index feature may vary, but must be located within the hatched area.

Package is saw singulated

Dimensioning and tolerancing per ASME Y14.5M

Terminal-to-Exposed-Pad

10-Lead Very Thin Plastic Dual Flat, No Lead Package (9QX) - 3x3 mm Body [VDFN]

Overall Width

Overall Length

Exposed Pad Width

Exposed Pad Length

1.50

2.20

3.00 BSC

2.30

1.60

3.00 BSC

1.70

2.40

Exposed Pad Chamfer

0.25

PAC1721 Datasheet(PDF) 87 Page - Microchip Technology

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