LTC6930 LINER [Linear Technology], LTC6930 Datasheet - Page 11

• Manufacturer Part Number: LTC6930
• Description: 32.768kHz to 8.192MHz Precision ?Power Oscillators
• Manufacturer: LINER [Linear Technology]

PACKAGE DESCRIPTION
3.50 ±0.05
APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED
(.0165 ± .0015)
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
0.42 ± 0.038
2.10 ±0.05
TYP
RECOMMENDED SOLDER PAD LAYOUT
NOTE:
1. DIMENSIONS IN MILLIMETER/(INCH)
2. DRAWING NOT TO SCALE
3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.
4. DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.
5. LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING) SHALL BE 0.102mm (.004") MAX
(.206)
5.23
MIN
MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
1.35 ±0.05
1.35 REF
1.65 ± 0.05
0.45 BSC
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
0.889 ± 0.127
(.0256)
(.035 ± .005)
(.126 – .136)
3.20 – 3.45
0.65
BSC
0.70 ±0.05
0.25 ± 0.05
PACKAGE
OUTLINE
GAUGE PLANE
(.007)
0.18
(Reference LTC DWG # 05-08-1718 Rev A)
(Reference LTC DWG # 05-08-1660 Rev F)
(SEE NOTE 6)
8-Lead Plastic DFN (2mm × 3mm)
TOP MARK
PIN 1 BAR
(.010)
0.254
0.200 REF
8-Lead Plastic MSOP
MS8 Package
DCB Package
NOTE:
1. DRAWING IS NOT A JEDEC PACKAGE OUTLINE
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION ON THE
DETAIL “A”
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
TOP AND BOTTOM OF PACKAGE
DETAIL “A”
2.00 ±0.10
(2 SIDES)
0° – 6° TYP
(.021 ± .006)
0.53 ± 0.152
0.75 ±0.05
SEATING
3.00 ±0.10
(2 SIDES)
PLANE
0.00 – 0.05
4.90 ± 0.152
(.193 ± .006)
(.118 ± .004)
3.00 ± 0.102
(.009 – .015)
0.22 – 0.38
(NOTE 3)
R = 0.05
TYP
TYP
(.043)
1.10
MAX
BOTTOM VIEW—EXPOSED PAD
R = 0.115
(.0256)
0.65
BSC
LTC6930-X.XX
4
TYP
5
1
8
1.65 ± 0.10
1.35 ±0.10
1.35 REF
7 6 5
2 3
4
8
0.45 BSC
0.40 ± 0.10
1
(.118 ± .004)
3.00 ± 0.102
(.0205)
(DCB8) DFN 0106 REV A
(NOTE 4)
(.034)
PIN 1 NOTCH
R = 0.20 OR 0.25
× 45° CHAMFER
0.52
0.86
0.1016 ± 0.0508
REF
REF
MSOP (MS8) 0307 REV F
0.23 ± 0.05
(.004 ± .002)
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