LTC1232(RevA) 데이터 시트보기 (PDF) - Linear Technology
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LTC1232 Datasheet PDF : 8 Pages
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LTC1232
PACKAGE DESCRIPTIO
S8 Package
8-Lead Plastic Small Outline (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1610)
.050 BSC
N
.245
MIN
12 3
.045 ±.005
.189 – .197
(4.801 – 5.004)
NOTE 3
8
7
6
5
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
34
.010
(0.254
–
–
.020
0.508)
×
45°
.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
SO8 0502
RELATED PARTS
PART NUMBER
LTC690
LTC694-3.3
LTC699
LTC1326
LTC1326-2.5
LTC1536
LTC1726-2.5
LTC1726-5
LTC1727-2.5/LTC1727-5
LTC1728-1.8/TC1728-3.3
LTC1728-2.5/LTC1728-5
LTC1985-1.8
DESCRIPTION
5V Supply Monitor, Watchdog Timer and Battery Backup
3.3V Supply Monitor, Watchdog Timer and Battery Backup
5V Supply Monitor and Watchdog Timer
Micropower Precision Triple Supply Monitor for 5V, 3.3V and ADJ
Micropower Precision Triple Supply Monitor for 2.5V, 3.3V and ADJ
Precision Triple Supply Monitor for PCI Applications
Micropower Triple Supply Monitor for 2.5V, 3.3V and ADJ
Micropower Triple Supply Monitor for 5V, 3.3V and ADJ
Micropower Triple Supply Monitor with Open-Drain Reset
Micropower Triple Supply Monitor with Open-Drain Reset
Micropower Triple Supply Monitor with Open-Drain Reset
Micropower Triple Supply Monitor with Push-Pull Reset Output
COMMENTS
4.65V Threshold
2.9V Threshold
4.65V Threshold
4.725V, 3.118V, 1V Thresholds (±0.75%)
2.363V, 3.118V, 1V Thresholds (±0.75%)
Meets PCI tFAIL Timing Specifications
Adjustable RESET and Watchdog Time-Outs
Adjustable RESET and Watchdog Time-Outs
Individual Monitor Outputs in MSOP
5-Lead SOT-23 Package
5-Lead SOT-23 Package
5-Lead SOT-23 Package
8
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
sn1232 1232fas
LW/TP 1002 1K REV A • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1992
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