pt8214 Princeton Technology Corp., pt8214 Datasheet - Page 15

• Manufacturer Part Number: pt8214
• Description: 8-bit D/a Converter Ic
• Manufacturer: Princeton Technology Corp.

8-Bit D/A Converter IC
Notes:
1. Dimensioning and tolerancing per ASME Y14.5M-1994
2. The top package body size may be smaller than the bottom package size by as much as 0.15mm.
3. Datum A-B and D to be determined at the datum plane H.
4. Dimensions D1 and E1 do not include mold protrusions. Allowable protrusion is 0.25 mm per side. D1 and E1
5. Controlling Dimension: MILLIMETER
6. Dimension b does not include dambar protrusion. Allowable dambar protrusion shall not cause the lead width
7. These dimensions apply to the flat section of the lead between 0.10mm and 0.25mm from the lead tip.
8. A1 is defined as the distance from the seating plane to the lowest point on the package body.
9. Details of pin 1 identifier are optional but must be located within the zone identified.
10. Dimension D2 and E2 show the minimum allowed for the optional exposed heat slug. The maximum allowed
11. Refer to JEDEC MS-026 Variation BBC.
JEDEC is the registered trademark of JEDEC SOLID STATE TECHNOLOGY ASSOCIATION.
PT8214 V1.0
are maximum plastic body size dimensions including mold mismatch.
to exceed the maximum b dimension by more than 0.08mm. Dambar cannot be located on the lower radius or
the foot. Minimum space between the protrusion and an adjacent lead is 0.07mm for 0.4mm and 0.5mm
PITCH Package.
is equal to the package body size (D1 and E1). However, the size of the exposed heat slug is variable
depending on the device function (die size). End users should verify the actual size or either top or bottom
exposed thermal pad for specific device application.
Symbol
ccc
D1
R1
R2
A1
A2
E1
61
62
63
L1
D
C
A
E
S
b
e
6
L
Min.
0.05
1.35
0.17
0.09
0.45
0.08
0.08
0.20
11G
11G
0G
0G
-
- 15 -
1.00 REF.
9.00 BSC
7.00 BSC
0.50 BSC
9.00 BSC
7.00 BSC
Typ.
0.08
1.40
0.22
0.60
3.5G
12G
12G
-
-
-
-
-
-
-
Max
1.60
0.15
1.45
0.27
0.75
0.20
0.20
13G
13G
7G
-
-
-
URL: http://www.princeton.com.tw
Fax: [phone]
Tel: [phone]
January, 2006
PT8214