DSA504RT datasheet(63/73 Pages) MICROCHIP

Part #	DSA504RT

Description	Low-Power, Low-Jitter, Six-Output Clock Generator for Space Applications

PDF	73 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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63 / 73 page

DSA504RT

Solder Reflow Profile

Preliminary Data Sheet

DS50004033A - 63

Solder Reflow Profile

8.1.

VQFN Package

The suggested soldering flow profiles are provided as helpful guidelines.

Note: Microchip cannot guarantee results and is not responsible for any issues that may arise from

following these recommendations.

Figure 8-1. Solder Reflow Profile

MSL 1 @ 250°C Refer to JSTD-020C

Ramp-Up Rate (200°C to Peak Temp)

3°C/sec. max.

Preheat Time 150°C to 200°C

60 to 180 sec.

Time maintained above 217°C

60 to 150 sec.

Peak Temperature

255°C to 260°C

Time within 5°C of Actual Peak

20 to 40 sec.

Ramp-Down Rate

–6°C/sec. max.

Time 25°C to Peak Temperature

8 minutes max.

8.2.

CQFP Package

See the device’s Qualpack document, which is available upon request from your Microchip

Technology sales office.

DSA504RT Datasheet(PDF) 63 Page - Microchip Technology