备用零件
Price @ 1000
$ 4.43
$ 0.491
$ 0.491
Stock
129,705
72,423
72,423
Authorized Distributors
2
6
6
Case/Package
SOP
SOP
SOP
Number of Pins
14
14
14
Input Offset Voltage (Vos)
10 mV
10 mV
10 mV
Propagation Delay
12 ns
12 ns
12 ns
Power Supply Rejection Ratio (PSRR)
-
-
-
Common Mode Rejection Ratio
-
-
-
Min Supply Voltage
-
-
-
Max Supply Voltage
7 V
7 V
7 V
供应链
Country of OriginPhilippines
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2004-04-01
Lifecycle StatusObsolete (Last Updated: 5 years ago)
LTB Date2019-04-18
LTD Date2019-10-18
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 5 years ago)
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描述
由其分销商提供的 onsemi NE521DG 的描述。
NE Series 5.25 V 20 uA High-Speed Dual-Differential Comparator/Sense Amp SOIC-14
DIFFERENTIAL COMPARATOR, SINGLE, SOIC-14
Comparator, 2 Func, 10000uV Offset-Max, 9.6ns Response Time, BIPolar, PDSO14
Comparator Dual ±5.25V 14-Pin SOIC N Tube
Tube NE521 TTL 40muA comparator circuit 20muA @ 卤5.25V 9.6ns 8.75mm 5V
DIFFERENTIAL COMPARATOR, SINGLE, SOIC-14; Comparator Type: Differential; No. of Comparators: 2 Comparators; Response Time: -; Supply Voltage Range: ± 4.75V to ± 5.25V; Comparator Case Style: SOIC; No. of Pins: 14Pins; IC Outpu
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
技术规格
Physical
Case/PackageSOP
Number of Pins14
Number of Terminals14
Technical
Dual Supply Voltage5 V
Input Bias Current20 µA
Input Offset Voltage (Vos)10 mV
Max Dual Supply Voltage5.25 V
Max Operating Temperature70 °C
Max Power Dissipation1.04 W
Max Supply Current35 mA
Max Supply Voltage7 V
Min Dual Supply Voltage4.75 V
Min Operating Temperature0 °C
Natural Thermal Resistance145 °C/W
Nominal Supply Current35 mA
Number of Channels2
Number of Circuits2
Number of Elements2
Operating Supply Voltage5 V
Output Current20 mA
Output Current per Channel20 mA
Output TypeTTL
Power Dissipation1.04 W
Propagation Delay12 ns
Quiescent Current35 mA
Response Time9.6 ns
Temperature GradeCommercial
Dimensions
Height1.5 mm
Height - Seated (Max)1.75 mm
Length8.65 mm
Terminal Pitch1.27 mm
Width3.9 mm