DM74ALS521WM Price & Stock
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Manufacturer
Integrated Circuits (ICs) > Logic - Comparators
IC COMPARATOR IDENTITY 8B 20SOIC
Documents
| Datasheet |
DM74ALS521WM
|
Specifications
| Series | 74ALS |
| Part Status | Obsolete |
| Type | Identity Comparator |
| Number of Bits | 8 |
| Output | Active Low |
| Output Function | A=B |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Current - Output High, Low | 2.6mA, 24mA |
| Max Propagation Delay @ V, Max CL | 20ns @ 5V, 50pF |
| Operating Temperature | 0°C ~ 70°C |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount |
Hide
Rochester Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DM74ALS521WM | Fairchild | Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, PDSO20 | 6893 |
|
Buy | ||||||||||
| DM74ALS521WMX | Fairchild | Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, PDSO20 | 27557 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DM74ALS521WM | ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC | 2181 |
|
Buy |
Microchip USA
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | Onsemi | OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tube | 5697 |
|
Inquiry | |
| DM74ALS521WMX | Onsemi | OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Bulk | 3591 |
|
Inquiry |
HK Maybo Technology Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DM74ALS521WM
sku #: 1807-DM74ALS521WM
|
ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC | 6893 |
|
Inquiry |
Heisener Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
4747 |
|
Buy | |
| DM74ALS521WMX | ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
4376 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC ; 20-SOIC (0.295, 7.50mm Width) | 1983 |
|
Buy | |
| DM74ALS521WM | Rochester Electronics, LLC | IDENTITY COMPARATOR ; 20-SOIC (0.295, 7.50mm Width) | 3111 |
|
Buy | |
| DM74ALS521WMX | ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC ; 20-SOIC (0.295, 7.50mm Width) | 7471 |
|
Buy | |
| DM74ALS521WMX | Rochester Electronics, LLC | IDENTITY COMPARATOR ; 20-SOIC (0.295, 7.50mm Width) | 5479 |
|
Buy |
Zouser Electronic
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC Comparators
|
452 |
|
Inquiry |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | Fairchild Semiconductor | 6893 |
|
Inquiry | ||
| DM74ALS521WM | onsemi | 35000 |
|
Inquiry |
PNEDA Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | ON Semiconductor | 7752 |
|
Inquiry |
Shenzhen Dasenic Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DM74ALS521WM | Fairchild Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC Integrated Circuits (ICs)>Logic-Comparators
|
8272 |
|
Buy |
AAA Chips Technology (HK) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DM74ALS521WM | ON Semiconductor | Lead Free Inverting Active Low Identity Comparator Identity Comparator 0C~70C 5.5V 20ns @ 5V 50pF 22ns | 5477 |
|
Inquiry |
Hong Kong Luk Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | ON Semiconductor |
|
Inquiry |
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | onsemi | DC:24+ ; IC COMPARATOR IDENTITY 8B 20SOIC | 11215 |
|
Inquiry | |
| DM74ALS521WM | Rochester Electronics | DC:24+ ; IDENTITY COMPARATOR | 15336 |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| DM74ALS521WM | Rochester Electronics | IDENTITY COMPARATOR | 10000 |
|
Inquiry |
He Qing Electronics Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | onsemi | Magnitude Comparator Bit Active Low Output A=B 20-SOIC ; Tube | 6312 |
|
Inquiry |
Hotenda Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | Fairchild Semiconductor | Magnitude Comparator 8 Bit Active Low Output A=B 20-SOIC | 1507 |
|
Inquiry |
Fly-Wing Technology (HK) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DM74ALS521WM | ON Semiconductor | Lead Free Inverting Active Low Identity Comparator Identity Comparator 0C~70C 5.5V 20ns @ 5V 50pF 22ns | 5636 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC | 150000 |
|
Inquiry |
Win Source
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| DM74ALS521WM | Fairchild/ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC | 1027 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | Fairchild/ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
In-Stock |
|
Inquiry |
Gang Bo Industrial Co,.Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| DM74ALS521WM | Rochester Electronics | IDENTITY COMPARATOR | 10000 |
|
Buy |
Quarktwin Technology Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | onsemi | Magnitude Comparator Bit Active Low Output A=B 20-SOIC | 28803 |
|
Inquiry | |
| DM74ALS521WM | Fairchild Semiconductor | Magnitude Comparator Bit Active Low Output A=B 20-SOIC | 4904 |
|
Inquiry |
IC Online Co.,Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | Fairchild Semiconductor | IDENTITY COMPARATOR |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | AMI Semiconductor / ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
Available |
|
Inquiry |
Classic Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | NSC | 1 |
|
Inquiry |
Resion LLC
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | FSC | In-Stock ; DC:2000+ | 682 |
|
Inquiry | |
| DM74ALS521WM | NSC | In-Stock ; DC:2005 | 10 |
|
Inquiry |
Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | Fairchild Semiconductor | The original | 3896 |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | onsemi | IC COMPARATOR IDENTITY 8B 20SOIC ; DC:21+ ; 20-SOIC | 111 |
|
Inquiry | |
| DM74ALS521WM | Fairchild Semiconductor | IDENTITY COMPARATOR ; DC:21+ ; 20-SOIC | 111 |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | Fairchild Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC | 8329 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | FAIRCHILD | IN STOCK | 172 |
|
Inquiry |
MountainView Components Inc.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | FAIRCHILD | IN STOCK Immediate delivery | 72 |
|
Inquiry |
Asian Tera Part Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | Fairchild Semiconductor | Check alternative solution with competitive price | 133043 |
|
Inquiry |
Unicom Electronics co.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | FAIRCHILD | IN STOCK Immediate delivery | 122 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | Fairchild/ON Semiconductor | The parts are in stock | 8349 |
|
Inquiry | |
| DM74ALS521WMX | AMI Semiconductor / ON Semiconductor | The parts are in stock | 8104 |
|
Inquiry |
Blue Peninsula Technology Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | Fairchild Semiconductor | IDENTITY COMPARATOR | 3270 |
|
Inquiry | |
| DM74ALS521WM | onsemi | IC COMPARATOR IDENTITY 8B 20SOIC | 2396 |
|
Inquiry |
RX Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DM74ALS521WMX | AMI Semiconductor / ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
1250 |
|
Inquiry |
GlobalTek Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | ROCHESTER ELECTRONICS, LL | OEM/CM QUOTES ONLY | NO BROKERS | 8674 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | Fairchild | SOP20 ; DC:07+ | 1548 |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | Fairchild Semiconductor | In Stock |
|
Inquiry | ||
| DM74ALS521WM | FAIRCHILD | In Stock |
|
Inquiry | ||
| DM74ALS521WM | Fairchild/ON Semiconductor | In Stock |
|
Inquiry |
Utsource
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM74ALS521WM | FAIRCHIL | Elec-component>IC Chips>Logic - Comparators>
|
9999 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | FAIRCHILD | in stock Immediately | 278 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | FAIRCHILD | IN STOCK Immediate delivery | 122 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | ON Semiconductor / Fairchild | Logic Comparators 8-Bit Comparator | in stock |
|
Inquiry |
Quest Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM74ALS521WM-ND | Fairchild Semiconductor Corp | DM74ALS521WM-ND | 2 |
|
Buy | ||||||
| DM74ALS521WMX | National Semiconductor Corp | ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20 | 3120 |
|
Buy | ||||||
| DM74ALS521WMX | Fairchild Semiconductor Corp | ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20 | 182 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | FAIRCHILD | DC:0536+ ; SOP20 | 1000 |
|
Inquiry |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | FAIRCHILD | 2019+_SOP20_new and original | 5000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DM74ALS521WM
sku #: DM74ALS521WM
|
ON SEMICONDUCTOR/FAIRCHIL | 4736 |
|
Inquiry |
Freelance Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| DM74ALS521WM-ND | Fairchild Semiconductor | IC | 3 |
|
Buy |
4 Star Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74ALS521WM | NSC | 1 |
|
Inquiry |
See Also:
DM74ALS541WM
DM74ALS521WMX
DM74ALS520WM
DM74ALS520WMX
DM74ALS541WMX
DM74ALS652WM
DM74ALS21AM
DM74ALS533WM
DM74ALS573WM
DM74ALS5245WM
DM74ALS521N
DM74ALS534WM
DM74ALS625WM
DM74ALS251M
DM74ALS580AWM
DM74ALS652WMX
DM74AS651WM
DM74ALS540AWM
DM74ALS253M
DM74ALS02M
DM74ALS576AWM
DM74ALS27M
DM74ALS646WM
DM74ALS21AN
DM74ALS245WM
DM74ALS20AM
DM74ALS574AWM
DM74ALS273WM
DM74ALS11AM
DM74ALS374WM
DM74ALS125M
DM74ALS541N
DM74ALS5245WMX
DM74ALS518N
DM74AS574WM
DM74ALS21AMX
DM74ALS21N
DM74ALS32M
DM74ALS151M
DM74ALS573BWM
DM74AS21M
DM74ALS258M
DM74ALS257M
DM74AS652WM
DM74ALS534WMX
DM74ALS14M
DM74ALS520N
DM74ALS541SJ
DM74ALS533WMX
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