74F521DC
Manufactured by ON SEMICONDUCTOR FAIRCHILD SEMICONDUCTOR
representative photo
click to zoom
click to zoom
Weight: 1.36 kgs
Estimated Value -
CAN$22.43
Save as much as 49%
Last Value Update: 2012-05-11
Product Description
Warranty
Description
- 74F521DC
- IC COMPARATOR 20PIN CERAMIC DIP
- FACTORY WARRANTY MAY NOT APPLY. RADWELL 2-YEAR WARRANTY INCLUDED
Specifications
| Part # | 74F521DC |
|---|---|
| Category | Integrated Circuits |
| Subcategory | IC Chip |
Radwell's 2 Year Warranty
Radwell provides a 2-year warranty on every item we sell and repair. Our free 2-year warranty makes every Radwell purchase a dependable, reliable investment in your company's future.
If you need a specific firmware or series relating to
74F521DC, we probably have it. Please call or email
us with your request.
Order toll free: 855.752.9393
Order international: +1 609.288.9393
Are you in EU? Call: +44 1782 576800
Order international: +1 609.288.9393
Are you in EU? Call: +44 1782 576800
Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.
If you need a specific firmware or series relating to
74F521DC, we probably have it. Please call or email
us with your request.
Order toll free: 855.752.9393
Order international: +1 609.288.9393
Are you in EU? Call: +44 1782 576800
Order international: +1 609.288.9393
Are you in EU? Call: +44 1782 576800
Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.
Customers Who Bought This Item Also Bought
74S86PC
ON SEMICONDUCTOR
FAIRCHILD SEMICONDUCTOR
LOGIC CIRCUIT QUAD 2-INPUT XOR 14PIN PLACTIC DIP
Buy Surplus As Low As
CAN$2.38
1.14.001.503/0000
RAFI
DISCONTINUED BY MANUFACTURER, PCB KEY SWITCH, RACON 12, FOR KEYCAPS, 35 VDC, 100 MA, SWITCH FUNCTION ...
Buy Surplus As Low As
CAN$4.49
✓ IN STOCK!
74ABT16245ADL
TEXAS INSTRUMENTS SEMI
DISCONTINUED BY MANUFACTURER, BUS TRANSCEIVER, ABT SERIES, 2-FUNC, 8-BIT, TRUE OUTPUT, BICMOS, SSOP- ...
Buy Surplus As Low As
CAN$6.28
✓ IN STOCK!
A60MXRN
MITSUBISHI
ANALOG INPUT MULTIPLEXER (ISOLATED CH)
Buy Surplus As Low As
CAN$5,167.60
Repair Yours
CAN$3,649.94
SIM
NIOBRARA R&D CORP
SERIPLEX INPUT MULTIPLEXER, DIN-RAIL MOUNT
Buy Surplus As Low As
CAN$484.46
Repair Yours
CAN$354.09
SN74HC164N
TEXAS INSTRUMENTS SEMI
IC, SHIFT REGISTER, DIP14, 7V; LOGIC FAMILY / BASE NUMBER:74HC164; SHIFT REGISTER FUNCTION:SERIAL TO ...
Buy Surplus As Low As
CAN$1.65
✓ IN STOCK!
AD8170ARZ
ANALOG DEVICES
ANALOG MULTIPLEXER, 2 X 1, SOIC-8; MULTIPLEXER CONFIGURATION:2:1; NO. OF CIRCUITS:1; SUPPLY VOLTAGE ...
Buy Surplus As Low As
CAN$6.96
✓ IN STOCK!
AD7506KNZ
ANALOG DEVICES
IC, ANALOG MULTIPLEXER, 16 X 1, DIP-28; NO. OF CIRCUITS:1; SUPPLY CURRENT:300 A; ON STATE RESISTANCE ...
Buy Surplus As Low As
CAN$52.33
ADG528FBN
ANALOG DEVICES
MULTIPLEXER IC; NO. OF PINS:18; LEADED PROCESS COMPATIBLE:NO; PACKAGE/CASE:18-DIP; PEAK REFLOW COMPA ...
Buy Surplus As Low As
CAN$31.40
✓ IN STOCK!
ADG529AKNZ
ANALOG DEVICES
IC, ANALOG MULTIPLEXER, DUAL 4X1, DIP-18; NO. OF CIRCUITS:2; SUPPLY CURRENT:600 A; ON STATE RESISTAN ...
Buy Surplus As Low As
CAN$11.41
MAX354EWE
MAXIM INTEGRATED PRODUCTS
IC, ANALOG MULTIPLEXER, 8 X 1, SOIC-16; NO. OF CIRCUITS:1; SUPPLY CURRENT:300 A; ON STATE RESISTANCE ...
Buy Surplus As Low As
CAN$17.94
✓ IN STOCK!
HCF4019BEY
ST MICRO
DISCONTINUED BY MANUFACTURER, IC LOGIC, AND/OR GATE, 4000B SERIES, NUMBER OF CIRCUITS: 4, 2 INPUT (1 ...
Buy Surplus As Low As
CAN$0.90
✓ IN STOCK!
M74HC00RM13TR
ST MICRO
DISCONTINUED BY MANUFACTURER, NAND GATE, HC/UH SERIES, 4-FUNC, 2-INPUT, CMOS, SOP-14
Buy Surplus As Low As
CAN$2.47
✓ IN STOCK!
M74HC27B1R
ST MICRO
DISCONTINUED BY MANUFACTURER, LOGIC IC, SERIES 74HC, NOR GATE, 3X CIRCUITS / 3X INPUTS, 2-6 V, 5.2 M ...
Buy Surplus As Low As
CAN$0.30
SN74ALS153D
TEXAS INSTRUMENTS SEMI
LOGIC, SELECTOR/MUX DUAL 1-4, 16SOIC; LOGIC TYPE:DATA SELECTOR / MULTIPLEXER; NO. OF CHANNELS:2; RAT ...
Buy Surplus As Low As
CAN$5.71
✓ IN STOCK!
SN74AS808BDW
TEXAS INSTRUMENTS SEMI
IC, AND GATE, AS SERIES, 6-FUNC, 2-INPUT, TTL, SO-20
Buy Surplus As Low As
CAN$11.41
✓ IN STOCK!
CD74HCT123E
RCA
IC MONOSTABLE MULTIVIBRATOR DUAL 16-PIN PDIP
Buy Surplus As Low As
CAN$0.29
OT45E3
ASEA BROWN BOVERI
DISCONTINUED BY MANUFACTURER, DISCONNECT SWITCH, NON-FUSIBLE, UL GENERAL PURPOSE AMP RANTING: 60 AMP ...
Buy Surplus As Low As
CAN$108.88
✓ IN STOCK!
SM312LVQD
BANNER ENGINEERING
SENSOR, MINI-BEAM, RETROREFLECTIVE SENSING, 5 METER MAX SENSING DISTANCE, 10/30 VDC INPUT, NPN/ PNP ...
Buy Surplus As Low As
CAN$142.27
✓ IN STOCK!
SM312DQD
BANNER ENGINEERING
PHOTOELECTRIC SENSOR, MINI-BEAM: DIFFUSE, RANGE 380 MM, INPUT 10-30 VDC, OUTPUT BIPOLAR: 1 NPN, 1 PN ...
Buy Surplus As Low As
CAN$139.36
✓ IN STOCK!
Product Conditions Described
NEW
Factory New product is product that is new and was sourced through our trusted network of suppliers.
- Includes direct authorized product from OEM.
- Also includes product that is not authorized directly from OEM, for example sourced from a distributor or other trusted suppliers.
- Never powered on or used in a production environment
- Includes all hardware and accessories that come with factory new version of product
- Has original packaging & instructions if applicable
- May or may not have original manufacturers' seal on box
- Does not necesarilly include original manufacturer warranty. If original manufacturer warranty doesn't apply, Radwell's standard 2-year warranty supersedes.
- Excludes unused Allen Bradley Product - see conditions "Surplus Original Packaging" and "Surplus Alternate Packaging"
NEW
Factory New product is product that is new and was sourced through our trusted network of suppliers.
- Includes direct authorized product from OEM.
- Also includes product that is not authorized directly from OEM, for example sourced from a distributor or other trusted suppliers.
- Never powered on or used in a production environment
- Includes all hardware and accessories that come with factory new version of product
- Has original packaging & instructions if applicable
- May or may not have original manufacturers' seal on box
- Does not necesarilly include original manufacturer warranty. If original manufacturer warranty doesn't apply, Radwell's standard 2-year warranty supersedes.
- Excludes unused Allen Bradley Product - see conditions "Surplus Original Packaging" and "Surplus Alternate Packaging"
SOP
Surplus Original Packaging product is product that has never been used and sourced through a surplus supplier
- Never used in a production environment, but may have been powered on for testing.
- No visible signs of handling, use or damage
- Has original packaging if applicable
- May or may not have original manufacturers' seal on box
- Comes with Radwell standard 2-year warranty. Original manufacturer warranty may not apply.
- Includes all hardware and accessories that come with factory new version of product
- May or may not include instructions that come with factory new version of product
- Product may be older date codes or series than that available direct from the factory or authorized dealers;
- The products may vary as to country of origin and the language used on the packaging
- Product packaging may show shelf wear
SAP
Surplus Alternate Packaging product is product that has never been used and sourced through a surplus supplier
- Never used in a production environment, but may have been powered on for testing.
- Product may have light superficial signs of handling, but no signs of use or damage
- May or may not have original packaging. If original packaging is unavailable product will generally be packaged in aftermarket or Radwell branded packaging
- May be missing hardware, accessories, or instructions that come with factory new version of product
- Comes with Radwell standard 2-year warranty. Original manufacturer warranty may not apply.
- Product may be older date codes or series than that available direct from the factory or authorized dealers
- The products may vary as to country of origin and the language used on the packaging
- Product may have any writing on the box that didn't come from OEM
REM
Refurbished product is product that has been previously used, or is unused but has cosmetic defects that would prevent it from being classified as Surplus Alternate Packaging or Surplus Original Packaging.
- May have been used in a production environment
- May or may not include original packaging, or original packaging may have shelf wear (in which case product may be repackaged in aftermarket or Radwell branded packaging)
- Comes with Radwell standard 2-year warranty. Original manufacturer warranty may not apply.
- May be missing hardware, accessories, or instructions that come with factory new version of product
Close
Price Guarantee
Radwell will beat any competitor's written repair rate by 10%.
A valid written repair rate from a valid competitor must be provided to confirm the price.
We may call the competitor or check their website to verify the lower price, repairability, and testability of the item.
We may call the competitor or check their website to verify the lower price, repairability, and testability of the item.
Close