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參數(shù)資料
| 型號： | 522938A |
| 英文描述： | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
| 中文描述： | 集成電路 |
| 文件頁數(shù)： | 16/16頁 |
| 文件大?。?/td> | 141K |
| 代理商： | 522938A |
16
LTC 690/LTC 691
LTC 694/LTC 695
LINEAR TECHNOLOGY CORPORATION 1992
690fc LT/TP 0399 2K REV C PRINTED IN USA
U
S
A
O
PPLICATI
TYPICAL
Write Protect for Additional RAMs
Capacitor Back-Up with 74HC4016 Switch
10
μ
F
V
BATT
V
CC
LTC691
LTC695
V
OUT
GND
690 TA04
V
CC
62512
RAM A
LOW LINE
CE IN
CE OUT
0.1
μ
F
CS
20ns PROPAGATION
DELAY
CS A
5V
3V
0.1
μ
F
V
CC
62128
RAM C
CS1
V
CC
62128
RAM B
CS1
CS2
CS B
CS C
OPTIONAL CONNECTION FOR
ADDITIONAL RAMs
CS2
0.1
μ
F
0.1
μ
F
+
R1
10k
R2
30k
0.1
μ
F
0.1
μ
F
14
12
11
10
1
7
100
μ
F
13
2
5V
V
CC
V
OUT
V
BATT
74HC4016
LTC690 TA03
LOW LINE
GND
LTC691
LTC695
+
Dimensions in inches (millimeters) unless otherwise noted.
PACKAGE DESCRIPTIO
U
S Package
16-Lead Plastic Small Outline (Narrow 0.150)
(LTC DWG # 05-08-1610)
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
G
FAX: (408) 434-0507
G
www.linear-tech.com
PART NUMBER
LTC1326
LTC1536
DESCRIPTION
Micropower Precision Triple Supply Monitor
Micropower Triple Supply Monitor for PCI Applications
COMMENTS
4.725V, 3.118V, 1V Thresholds (
±
0.75%)
Meets PCI t
FAIL
Timing Specifications
RELATED PARTS
S16 (WIDE) 0396
NOTE 1
0.398 – 0.413*
(10.109 – 10.490)
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
0.394 – 0.419
(10.007 – 10.643)
0.037 – 0.045
(0.940 – 1.143)
0.004 – 0.012
(0.102 – 0.305)
0.093 – 0.104
(2.362 – 2.642)
0.050
(1.270)
TYP
0.014 – 0.019
(0.356 – 0.482)
TYP
0
°
– 8
°
TYP
NOTE 1
0.009 – 0.013
(0.229 – 0.330)
0.016 – 0.050
(0.406 – 1.270)
0.291 – 0.299**
(7.391 – 7.595)
×
45
°
0.010 – 0.029
(0.254 – 0.737)
NOTE:
1. 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
DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
**
*
相關PDF資料 |
PDF描述 |
|---|---|
| 522939X | IC |
| 522940B | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
| 522948H | IC |
| 52295 | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
| 522950R | IC |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 522939X | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC |
| 522940B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC |
| 522942R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC |
| 522943G | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC |
| 522944E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC |
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