LT1491AIN View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LT1491AIN' PDF : 16 Pages View PDF
LT1490A/LT1491A
PACKAGE DESCRIPTION
Please refer to http://www.linear.com/designtools/packaging/ for the most recent package drawings.
N Package
14-Lead PDIP (Narrow .300 Inch)
(Reference LTC DWG # 05-08-1510 Rev I)
.770*
(19.558)
MAX
14 13 12 11 10 9
8
.255 ± .015*
(6.477 ± 0.381)
.300 – .325
(7.620 – 8.255)
.130 ± .005
(3.302 ± 0.127)
1
2
3
4
5
6
7
.045 – .065
(1.143 – 1.651)
.008 – .015
(0.203 – 0.381)
.020
(0.508)
MIN
+.035
.325 –.015
8.255
+0.889
–0.381
.120
(3.048)
MIN
.005
(0.127) .100
MIN (2.54)
BSC
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)
.065
(1.651)
TYP
.018 ± .003
(0.457 ± 0.076)
N14 REV I 0711
.050 BSC
N
S Package
14-Lead Plastic Small Outline (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1610)
.045 ±.005
.337 – .344
(8.560 – 8.738)
NOTE 3
14 13 12 11 10
9
8
.245
MIN
12 3
N
.160 ±.005
.228 – .244
(5.791 – 6.197)
N/2
.150 – .157
(3.810 – 3.988)
NOTE 3
N/2
.030 ±.005
TYP RECOMMENDED SOLDER PAD LAYOUT
1
2
3
4
5
6
7
.010 – .020 w 45
(0.254 – 0.508)
.008 – .010
(0.203 – 0.254)
0° – 8° TYP
.053 – .069
(1.346 – 1.752)
.004 – .010
(0.101 – 0.254)
.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)
.050
(1.270)
BSC
S14 0502
14901afd
15
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