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DSC1102 | DSC1122

Page 4

MK-Q-B-P-D-110410-02-6

DSC1102

Low-Jitter Precision LVPECL Oscillator

DSC1122

Test Circuit

Solder Reflow Profile

0.1uF

0.01uF

6

4

5

1

3

2

LVPECL

LVPECL

50

Ω

50

Ω

MSL 1 @ 260°C refer to JSTD-020C

Ramp-Up Rate (200°C to Peak Temp)

3°C/Sec Max.

Preheat Time 150°C to 200°C

60-180 Sec

Time maintained above 217°C

60-150 Sec

Peak Temperature

255-260°C

Time within 5°C of actual Peak

20-40 Sec

Ramp-Down Rate

6°C/Sec Max.

Time 25°C to Peak Temperature

8 min Max.

60-150

Sec

20-40

Sec

60-180

Sec

8 min max

Pre heat

Reflow

Cool

Time

200°C

217°C

150°C

25°C

260°C

60-150

Sec

20-40

Sec

60-180

Sec

8 min max

Pre heat

Reflow

Cool

Time

200°C

217°C

150°C

25°C

260°C

60-150

Sec

20-40

Sec

60-180

Sec

8 min max

Pre heat

Reflow

Cool

Time

200°C

217°C

150°C

25°C

260°C