![](http://datasheet.mmic.net.cn/Linear-Technology/LTC1060ACN_datasheet_97947/LTC1060ACN_20.png)
20
LTC1060
1060fb
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LW/TP 1202 1K REV B PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 1988
J Package
20-Lead CERDIP (Narrow .300 Inch, Hermetic)
(Reference LTC DWG # 05-08-1110)
OBSOLETE PACKAGE
S20 (WIDE) 0502
NOTE 3
.496 – .512
(12.598 – 13.005)
NOTE 4
20
N
19
18
17
16
15
14
13
1
23
4
5
6
78
.394 – .419
(10.007 – 10.643)
910
N/2
11
12
.037 – .045
(0.940 – 1.143)
.004 – .012
(0.102 – 0.305)
.093 – .104
(2.362 – 2.642)
.050
(1.270)
BSC
.014 – .019
(0.356 – 0.482)
TYP
0° – 8° TYP
NOTE 3
.009 – .013
(0.229 – 0.330)
.016 – .050
(0.406 – 1.270)
.291 – .299
(7.391 – 7.595)
NOTE 4
× 45°
.010 – .029
(0.254 – 0.737)
.420
MIN
.325 ±.005
RECOMMENDED SOLDER PAD LAYOUT
.045 ±.005
N
12
3
N/2
.050 BSC
.030 ±.005
TYP
.005
(0.127)
RAD MIN
INCHES
(MILLIMETERS)
NOTE:
1. DIMENSIONS IN
2. DRAWING NOT TO SCALE
3. PIN 1 IDENT, NOTCH ON TOP AND CAVITIES ON THE BOTTOM OF PACKAGES ARE THE MANUFACTURING OPTIONS.
THE PART MAY BE SUPPLIED WITH OR WITHOUT ANY OF THE OPTIONS
4. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
SW Package
20-Lead Plastic Small Outline (Wide .300 Inch)
(Reference LTC DWG # 05-08-1620)
U
PACKAGE DESCRIPTIO
J20 0801
3
7
56
10
9
1
4
2
8
11
20
16
15
17
14
13
12
19
18
.005
(0.127)
MIN
.025
(0.635)
RAD TYP
.220 – .310
(5.588 – 7.874)
1.060
(26.924)
MAX
0° – 15°
.008 – .018
(0.203 – 0.457)
.015 – .060
(0.381 – 1.524)
.125
(3.175)
MIN
.014 – .026
(0.356 – 0.660)
.045 – .065
(1.143 – 1.651)
.100
(2.54)
BSC
.200
(5.080)
MAX
.300 BSC
(7.62 BSC)
.045 – .065
(1.143 – 1.650)
FULL LEAD
OPTION
.023 – .045
(0.584 – 1.143)
HALF LEAD
OPTION
CORNER LEADS OPTION
(4 PLCS)
NOTE: LEAD DIMENSIONS APPLY TO SOLDER DIP/PLATE
OR TIN PLATE LEADS