74F521PC Price & Stock
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Manufacturer
Integrated Circuits (ICs) > Logic - Comparators
IC COMPARATOR IDENTITY 8B 20DIP
Specifications
| Series | 74F |
| 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 | 1mA, 20mA |
| Max Propagation Delay @ V, Max CL | 10ns @ 5V, 50pF |
| Operating Temperature | 0°C ~ 70°C |
| Package / Case | 20-DIP (0.300", 7.62mm) |
| Mounting Type | Through Hole |
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| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| 74F521PC | Fairchild/ON Semiconductor | IC COMPARATOR IDENTITY 8B 20DIP | 24500 |
|
Buy | ||
| DM74F521PC | Texas Instruments | 8400 |
|
Buy |
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| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74F521PC | National Semiconductor | In-Stock ; DC:NA | 47 |
|
Inquiry | |
| 74F521PC | Fairchild Semiconductor | In-Stock ; DC:8724 | 1 |
|
Inquiry | |
| 74F521PC | National Semiconductor | In-Stock ; DC:9124 | 14 |
|
Inquiry | |
| 74F521PC | Fairchild Semiconductor | In-Stock ; DC:8704 | 4 |
|
Inquiry | |
| 74F521PC | Fairchild Semiconductor | In-Stock ; DC:8307 | 2 |
|
Inquiry | |
| 74F521PC | National Semiconductor | In-Stock ; DC:9130 | 52 |
|
Inquiry | |
| 74F521PC | FSC | In-Stock ; DC:19805 | 6 |
|
Inquiry | |
| 74F521PC | FSC | In-Stock ; DC:1999 | 60 |
|
Inquiry | |
| 74F521PC | NSC | In-Stock | 5 |
|
Inquiry | |
| 74F521PC | NSC | In-Stock ; DC:1989+ | 90 |
|
Inquiry | |
| 74F521PC | NSC | In-Stock ; DC:91 | 166 |
|
Inquiry | |
| 74F521PC | FSC | In-Stock ; DC:1986 | 4 |
|
Inquiry | |
| 74F521PC | NSC | In-Stock ; DC:199436 | 1 |
|
Inquiry |
Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
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| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74F521PC | NS | DC:9324+ ; DIP | 963 |
|
Inquiry | |
| 74F521PC | onsemi | IC COMPARATOR IDENTITY 8B 20DIP ; DC:21+ ; 20-PDIP | 111 |
|
Inquiry | |
| 74F521PC | National Semiconductor | IDENTITY COMPARATOR, F/FAST SERI ; DC:21+ ; 20-PDIP | 111 |
|
Inquiry | |
| 74F521PC | Fairchild Semiconductor | IDENTITY COMPARATOR ; DC:21+ ; 20-PDIP | 111 |
|
Inquiry | |
| DM74F521PC | NS | DC:97+ ; DIP-20 | 48 |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74F521PC | Fairchild Semiconductor | IC COMPARATOR IDENTITY 8B 20DIP | 16598 |
|
Inquiry | |
| DM74F521PC | National Semiconductor | DIP20 | 9486 |
|
Inquiry |
Briocean Technology Co. Ltd
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MountainView Components Inc.
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Ariat Technology
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| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74F521PC | NS | NS DIP-20 Specialized ICs
|
447 |
|
Inquiry |
Asian Tera Part Limited
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Unicom Electronics co.
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| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| DM74F521PC | HARRIS | shipping today | 860 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74F521PC | NS | Stock to ship immediately | 1350 |
|
Inquiry | |
| DM74F521PC | NS | Stock to ship immediately | 864 |
|
Inquiry |
SILITECH Components Inc
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74F521PC | FAIRCHILD | OEM/CM In stock | 389 |
|
Inquiry | |
| DM74F521PC | NS | OEM/CM In stock | 99 |
|
Inquiry |
Blue Peninsula Technology Co., Limited
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RX Electronics Limited
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GlobalTek Components
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| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74F521PC | NS | DIP ; DC:94+ | 12236 |
|
Inquiry | |
| DM74F521PC | NS | DIP-20 ; DC:97+ | 54 |
|
Inquiry |
HK YST Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74F521PC | NS | DC:21+ ; DIP | 28808 |
|
Inquiry | |
| DM74F521PC | NS | DC:21+ ; DIP-20 | 28808 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74F521PC | ON | 6371 |
|
Inquiry | ||
| 74F521PC_NL | FAIRCHILD | 5567 |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74F521PC | Fairchild/ON Semiconductor | In Stock |
|
Inquiry | ||
| 74F521PC | NS | In Stock |
|
Inquiry | ||
| 74F521PC | NSC | In Stock |
|
Inquiry | ||
| 74F521PC | Fairchild Semiconductor | In Stock |
|
Inquiry | ||
| 74F521PC | FAIRCHILD | In Stock |
|
Inquiry | ||
| F74F521PC | Fairchild Semiconductor | In Stock |
|
Inquiry | ||
| DM74F521PC | In Stock |
|
Inquiry | |||
| UA74F521PC | Fairchild | In Stock |
|
Inquiry |
Chip One Exchange
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Authorized Procurement Solutions
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| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74F521PC | NS | OEMs, CMs ONLY (NO BROKERS) | 9500 |
|
Inquiry | |
| DM74F521PC | NS | OEMs, CMs ONLY (NO BROKERS) | 4000 |
|
Inquiry |
IC Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74F521PC IC | NS | NS DIP | 3174 |
|
Buy | |
| 74F521PC | AMI Semiconductor / ON Semiconductor | IC COMPARATOR IDENTITY 8B 20DIP | 11700 |
|
Buy | |
| DM74F521PC | NS | NS DIP-20 | 3000 |
|
Buy |
Quest Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74F521PC | National Semiconductor Corp | IDENTITY COMPARATOR, 20 Pin, Plastic, DIP | 241 |
|
Buy | ||||||
| 74F521PC | Fairchild Semiconductor Corp | IDENTITY COMPARATOR, 20 Pin, Plastic, DIP | 4 |
|
Buy | ||||||
| 74F521PC | National Semiconductor Corp | IDENTITY COMPARATOR, 20 Pin, Plastic, DIP | 4 |
|
Buy | ||||||
| 74F521PC | Fairchild Semiconductor Corp | IDENTITY COMPARATOR, 20 Pin, Plastic, DIP | 166 |
|
Buy | ||||||
| 74F521PC | National Semiconductor Corp | IDENTITY COMPARATOR, 20 Pin, Plastic, DIP | 71 |
|
Buy | ||||||
| 74F521PC | Fairchild Semiconductor Corp | IDENTITY COMPARATOR, 20 Pin, Plastic, DIP | 912 |
|
Buy | ||||||
| 74F521PC | Fairchild Semiconductor Corp | IDENTITY COMPARATOR, 20 Pin, Plastic, DIP | 243 |
|
Buy | ||||||
| 74F521PC | Fairchild Semiconductor Corp | IDENTITY COMPARATOR, 20 Pin, Plastic, DIP | 157 |
|
Buy | ||||||
| 74F521PC | National Semiconductor Corp | IDENTITY COMPARATOR, 20 Pin, Plastic, DIP | 91 |
|
Buy | ||||||
| 74F521PC | National Semiconductor Corp | IDENTITY COMPARATOR, 20 Pin, Plastic, DIP | 72 |
|
Buy | ||||||
| 74F521PC | Fairchild Semiconductor Corp | IDENTITY COMPARATOR, 20 Pin, Plastic, DIP | 34 |
|
Buy | ||||||
| 74F521PC | N | IDENTITY COMPARATOR, 20 Pin, Plastic, DIP | 36 |
|
Buy | ||||||
| 74F521PC | Fairchild Semiconductor Corp | IDENTITY COMPARATOR, 20 Pin, Plastic, DIP | 1 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74F521PC | Fairchild Semiconductor | IC COMPARATOR IDENTITY 8B 20DIP | 0 |
|
Inquiry | |
| 74F521PC_NL | N | N ; DC:N ; N | 0 |
|
Inquiry | |
| DM74F521PC | NS | DC:97+ ; DIP-20 | 54 |
|
Inquiry |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74F521PC | NS | 2019+_DIP_new and original | 2500 |
|
Inquiry | |
| 74F521PC_NL | FAIRCHILD | 2019+__new and original | 15000 |
|
Inquiry | |
| DM74F521PC | HARRIS | 2018+_DIP20_new and original | 2500 |
|
Inquiry |
Farnell element14
Certificates
Freelance Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74F521PC | Fairchild Semiconductor | IC | 7 |
|
Buy | ||||||||||
| 74F521PC | Fairchild Semiconductor | IC - TUBES ; DC:8821 | 8 |
|
Buy | ||||||||||
| 74F521PC | Fairchild Semiconductor | IC ; DC:8300 | 152 |
|
Buy | ||||||||||
| 74F521PC | Fairchild Semiconductor | IC ; DC:8452 | 21 |
|
Buy | ||||||||||
| 74F521PC | Fairchild Semiconductor | IC ; DC:8645 | 8 |
|
Buy | ||||||||||
| 74F521PC | Fairchild Semiconductor | IC ; DC:9930 | 12 |
|
Buy | ||||||||||
| 74F521PC | National Semiconductor Corp | IC | 23 |
|
Buy | ||||||||||
| 74F521PC | National Semiconductor Corp | IC ; DC:9706 | 3 |
|
Buy |
4 Star Electronics
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See Also:
74F521SC
74F521DC
74F524PC
74F521N
74F521SJ
74F521
74F521D
74F521SCX
DM74F521PC
74F524SC
74F525DC
74F524SCX
74F524N
74F521SJX
74F521MSA
74F524D
74F521MSAX