參數(shù)資料
型號： LTC690M
廠商： Linear Technology Corporation
英文描述： Microprocessor Supervisory Circuits
中文描述： 微處理器監(jiān)控電路
文件頁數(shù)： 16/16頁
文件大小： 141K
代理商： LTC690M
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
LTC691C Microprocessor Supervisory Circuits
LTC691CN Microprocessor Supervisory Circuits
LTC691I Microprocessor Supervisory Circuits
LTC691ISW Microprocessor Supervisory Circuits
LTC690MJ8 OSCILLATOR 27.00MHZ SMD
相關代理商/技術參數(shù)
參數(shù)描述
LTC690MJ8 制造商:LINER 制造商全稱:Linear Technology 功能描述:Microprocessor Supervisory Circuits
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LTC6910-1 制造商:LINER 制造商全稱:Linear Technology 功能描述:Digitally Controlled Programmable Gain Amplifiers in SOT-23
LTC6910-1CTS8 制造商:LINER 制造商全稱:Linear Technology 功能描述:Digitally Controlled Programmable Gain Amplifiers in SOT-23
LTC6910-1CTS8#PBF 制造商:Linear Technology 功能描述:SP Amp Variable Gain Amp Single R-R I/O 制造商:Linear Technology 功能描述:1 Programmable Gain Amplifier Bulk 制造商:Linear Technology 功能描述:AMPLIFIER, PROG GAIN, 11MHZ, TSOT-23-8; No. of Amplifiers:1; Bandwidth:11MHz; Supply Voltage Range:2.7V to 10.5V; Amplifier Case Style:TSOT-23; No. of Pins:8; No. of Channels:1; Rail To Rail I/O Type:Rail-Rail I/O ;RoHS Compliant: Yes
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