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ILC5062のメーカーはFairchild Semiconductorです、この部品の機能は「SOT-23 Power Supply reset Monitor with 1% precision」です。 |
部品番号 | ILC5062 |
| |
部品説明 | SOT-23 Power Supply reset Monitor with 1% precision | ||
メーカ | Fairchild Semiconductor | ||
ロゴ | |||
このページの下部にプレビューとILC5062ダウンロード(pdfファイル)リンクがあります。 Total 9 pages
www.fairchildsemi.com
ILC5062
SOT-23 Power Supply reset Monitor with 1% precision
Features
• All-CMOS design in SOT-23 or SC70 package
• A grade ±1% precision in Reset Detection
• Standard grade : ±2% precision in Reset Detection
• Only 1µA of Iq
• Over 2mA of sink current capability
• Built-in hysteresis of 5% of detection voltage
• Voltage options of 2.6, 2.7, 2.8, 2.9, 3.1, 4.4, and 4.6V fit
most supervisory applications
• Active low push-pull output
Applications
• Microprocessor reset circuits
• Memory battery back-up circuitry
• Power-on reset circuits
• Portable and battery powered electronics
Description
All-CMOS voltage monitoring circuit in either a 3-lead
SOT-23 or SC70 package offers the best performance in
power consumption and accuracy.
The ILC5062 is available in a series of ±1% (A-grade) or 2%
(standard grade) accurate trip voltages to fit most micropro-
cessor applications. Even though its output can sink over
2mA, the device draws only 1µA in normal operation.
Additionally, a built-in hysteresis of 5% of detect voltage
simplifies system design.
Block Diagram
VIN
VOUT
VREF
VSS
Complementary CMOS Output
Pin-Package Configurations
Top View
VOUT 1
VSS 2
SC-70
VOUT 1
3 VIN
VSS 2
SOT-23 3 VIN
Rev. 2.2 8/14/02
1 Page PRODUCT SPECIFICATION
ILC5062
Functional Description
The following designators 1~6 refer to the timing diagram below.
1. While the input voltage (VIN) is higher than the detect voltage (VDF), the output voltage at VOUT pin equals the input volt-
age at VIN pin.
2. When the input VIN voltage falls lower than VDF, VOUT drops near ground voltage.
3. If the input voltage decreases below the minimum operating voltage (VMIN), the VOUT output voltage will be undefined.
4. During an increase of the input voltage from the VSS voltage, VOUT is undefined at the voltage below VMIN. Exceeding the
VMIN level, the ouput stays at the ground level (VSS) between the minimum operating voltage (VMIN) and the detect release
voltage (VDR).
5. If the input voltage increases more than VDR, the output voltage at VOUT pin equals the input voltage at VIN pin.
6. The difference between VDR and VDF is the hysteresis in the system.
INPUT VOLTAGE (VIN)
DETECT RELEASE VOLTAGE (VDR)
6
DETECT FAIL VOLTAGE (VDF)
MINIMUM OPERATING VOLTAGE (VMIN)
GROUND VOLTAGE (VSS)
OUTPUT VOLTAGE (VOUT)
12
GROUND VOLTAGE (VSS)
3 45
Rev. 2.2 8/14/02
3
3Pages ILC5062
SOT-23
PRODUCT SPECIFICATION
0.021
0.015
0.055 0.098
0.047 0.083
0.120
0.105
0.079
0.071
0.040
0.031
0.004
0.001
PKG
CL
0.0059
0.0035
0.010
0.005
0-8û
0.76
0.95
LAND PATTERN RECOMMENDATION
6 Rev. 2.2 8/14/02
6 Page | |||
ページ | 合計 : 9 ページ | ||
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PDF ダウンロード | [ ILC5062 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
ILC5061 | Power Supply reset Monitor with 1% Precision | Fairchild Semiconductor |
ILC5061 | SOT-23 POWER SUPPLY RESET MONITOR | Impala Linear Corporation |
ILC5061AIC23 | Power Supply reset Monitor with 1% Precision | Fairchild Semiconductor |
ILC5061AIC23X | Power Supply reset Monitor with 1% Precision | Fairchild Semiconductor |