Rochester Electronics NE521D
$ 3.35
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey Marketplace | 2156-NE521D-ON-ND | 4,078 | 90 | Tube | ||||||||
| Classic Components | NE521D | 627 | 3d | |||||||||
| Lingto Electronic Ltd. | NE521D | 16,693 | >1wk |
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1976-01-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2004-03-31
LTD Date2004-03-31
Descriptions
Descriptions of Rochester Electronics NE521D provided by its distributors.
DUAL COMPARATOR 10000 uV OFFSET-MAX 8 ns RESPONSE TIME PDSO14
IC COMPARATOR DUAL DIFF 14-SOIC
Comparator, 2 Func, 10000uV Offset-Max, BIPolar, PDSO14
Tube Obsolete Non-RoHS Compliant comparator circuit
Manufacturer Aliases
Rochester Electronics has several brands around the world that distributors may use as alternate names. Rochester Electronics may also be known as the following names:
- Rochester Electronics LLC
- ROCHESTER
- ROCHESTER ELECTRONIC
- ROCHESTER ELECTRONICS INC
- ONSEMI (VIA ROCHESTER)
- Rochester Electron
- ROCHESTER(REI)
- ROCHESTER INSTRUMENT
- REI
- Triscend Corp
- NFROCHESTER
- ROCHESTER ELECT INC
- Rochester(Intersil)
- Rochester Elec
Technical Specifications
Physical
Case/PackageSOP
Number of Pins14
Number of Terminals14
Technical
Input Bias Current20 µA
Input Offset Voltage (Vos)10 mV
Max Operating Temperature70 °C
Max Supply Current35 mA
Max Supply Voltage7 V
Min Operating Temperature0 °C
Number of Channels2
Number of Circuits2
Operating Supply Voltage5 V
Output Current20 mA
Response Time8 ns
Temperature GradeCommercial
Dimensions
Height - Seated (Max)1.75 mm
Length8.65 mm
Terminal Pitch1.27 mm
Width3.9 mm
Compliance
Environmental Classification
China RoHSNon-Compliant
Lead FreeContains Lead
RoHSNon-Compliant
Compliance Statements