LT1490ACMS8 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LT1490ACMS8
Linear Technology
'LT1490ACMS8' PDF : 16 Pages View PDF
LT1490A/LT1491A
PACKAGE DESCRIPTION
Please refer to http://www.linear.com/designtools/packaging/ for the most recent package drawings.
.300 – .325
(7.620 – 8.255)
N Package
8-Lead PDIP (Narrow .300 Inch)
(Reference LTC DWG # 05-08-1510 Rev I)
.045 – .065
(1.143 – 1.651)
.130 t .005
(3.302 t 0.127)
.400*
(10.160)
MAX
8
7
6
5
.008 – .015
(0.203 – 0.381)
+.035
.325 –.015
8.255
+0.889
–0.381
.065
(1.651)
TYP
.100
(2.54)
BSC
.255 t .015*
(6.477 t 0.381)
.120
(3.048)
MIN
.018 t .003
(0.457 t 0.076)
.020
(0.508)
MIN
NOTE:
1. DIMENSIONS
ARE
INCHES
MILLIMETERS
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .010 INCH (0.254mm)
12
34
N8 REV I 0711
14
S8 Package
8-Lead Plastic Small Outline (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1610)
.050 BSC
.045 p.005
.189 – .197
(4.801 – 5.004)
NOTE 3
8
7
6
5
.245
MIN
.160 p.005
.228 – .244
(5.791 – 6.197)
.150 – .157
(3.810 – 3.988)
NOTE 3
.030 p.005
TYP
RECOMMENDED SOLDER PAD LAYOUT
1
2
.010 – .020 s 45o
(0.254 – 0.508)
.008 – .010
(0.203 – 0.254)
0o– 8o TYP
.053 – .069
(1.346 – 1.752)
.016 – .050
(0.406 – 1.270)
NOTE:
1. DIMENSIONS
IN
INCHES
(MILLIMETERS)
.014 – .019
(0.355 – 0.483)
TYP
2. DRAWING NOT TO SCALE
3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
34
.004 – .010
(0.101 – 0.254)
.050
(1.270)
BSC
SO8 0303
14901afd
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