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参数资料
| 型号： | SP6342EK1-L-R-A-B/TR |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO6 |
| 封装： | LEAD FREE, MO-193AA, TSOT-6 |
| 文件页数： | 29/32页 |
| 文件大小： | 1342K |
| 代理商： | SP6342EK1-L-R-A-B/TR |
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Date: 4/10/06 Rev J
SP6340 - SP6342 Dual Power Supervisory Circuit
Copyright 2006 Sipex Corporation
6
The SP6340-SP6342 family includes a low-
voltage precision bandgap reference, two
precision comparators, an oscillator, a digital
counter chain, a logic control block, trimmed
resistor divider chains and additional
supporting circuitry. The family is designed
to supervise 2 independent supply voltages.
V1 and V2 supply inputs have their resistor
dividers on the chip. Their trip thresholds
are factory trimmed. The parts are furnished
with watchdog input and output func-
tionalities.
Block Diagram
THEORY OF OPERATION
OSC
WDI
LOGIC
CONTROL
LOGIC
V1
V2
WDI
RSTB
GND
1.25V
0.5V
WDOB
Band
Gap
Ref
相关PDF资料 |
PDF描述 |
|---|---|
| SP6342EK1-L-S-B-D/TR | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO6 |
| SP6342EK1-L-U-B-C | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO6 |
| SP6342EK1-L-U-C-D | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO6 |
| SP6342EK1-L-U-E-D | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO6 |
| SP6342EK1-L-T-A-C | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO6 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SP64/1.2/BLUE | 制造商:Farnell / Pro-Power 功能描述:HEATSHRINK 6.4MM BLUE 1.2M 制造商:pro-power 功能描述:HEATSHRINK, 6.4MM, BLUE, 1.2M 制造商:pro-power 功能描述:HEATSHRINK, 6.4MM, BLUE, 1.2M; I.D. Supplied - Metric:6.4mm; I.D. Supplied - Imperial:0.251"; I.D. Recovered Max - Metric:3.2mm; I.D. Recovered Max - Imperial:0.125"; Shrink Ratio:2:1; Shrink Tubing / Boot Material:PO (Polyolefin); ;RoHS Compliant: Yes |
| SP64/1.2/BLUE | 制造商:Farnell / Pro-Power 功能描述:HEAT SHRINK 6.4MM BLUE 1.2M |
| SP64/1.2/BROWN | 制造商:Farnell / Pro-Power 功能描述:HEAT SHRINK 6.4MM BROWN 1.2M |
| SP64/1.2/BROWN | 制造商:Farnell / Pro-Power 功能描述:HEAT SHRINK 6.4MM BROWN 1.2M |
| SP64/1.2/CLEAR | 制造商:Farnell / Pro-Power 功能描述:HEAT SHRINK 6.4MM CLEAR 1.2M |
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