74ACT521SCX Price & Stock
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Manufacturer
Integrated Circuits (ICs) > Logic - Comparators
IC COMPARATOR IDENTITY 8B 20SOIC
Documents
| Datasheet |
74ACT521SCX
|
Specifications
| Series | 74ACT |
| 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 | 24mA, 24mA |
| Max Propagation Delay @ V, Max CL | 10ns @ 5V, 50pF |
| Current - Quiescent | 4µA |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount |
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HK Maybo Technology Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
74ACT521SCX_NL
sku #: 1807-74ACT521SCX_NL
|
ON Semiconductor | 65 |
|
Inquiry | ||
|
74ACT521SCX
sku #: 1807-74ACT521SCX
|
ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC | 65 |
|
Inquiry |
Microchip USA
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | Onsemi | OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) | 6204 |
|
Inquiry |
Shenzhen Dasenic Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74ACT521SCX | Onsemi | IC COMPARATOR IDENTITY 8B 20SOIC Integrated Circuits (ICs)>Logic-Comparators
|
73 |
|
Buy |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | onsemi | 35000 |
|
Inquiry |
Shenzhen Zuan Ying Tech Trade Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | onsemi | IC COMPARATOR IDENTITY 8B 20SOIC ; DC:21+ ; 20-SOIC | 100 |
|
Inquiry |
Zhong Hai Sheng Technology Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | Sanyo Semiconductor/ON Semiconductor | 20-SOIC (0.295", 7.50mm Width) | 2000 |
|
Inquiry |
Heisener Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
6663 |
|
Buy |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | Sanyo Semiconductor/ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC | 10000 |
|
Inquiry |
Hotenda Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | Fairchild Semiconductor | Magnitude Comparator 8 Bit Active Low Output A=B 20-SOIC | 1188 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | Fairchild (ON Semiconductor) | SOIC | 2930 |
|
Buy | |
| 74ACT521SCX | ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC ; 20-SOIC (0.295, 7.50mm Width) | 14687 |
|
Buy |
Hong Kong Luk Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | ON Semiconductor |
|
Inquiry | |||
| 74ACT521SCX | Fairchild (ON Semiconductor) |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | Fairchild/ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
In-Stock |
|
Inquiry |
AAA Chips Technology (HK) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74ACT521SCX | Fairchild (ON Semiconductor) | RoHS Compliant CASCADABLE AC GULL WING (Type) Comparator 85C 5.5V 2.65mm 10ns | 2620 |
|
Inquiry |
He Qing Electronics Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | onsemi | Magnitude Comparator Bit Active Low Output A=B 20-SOIC ; Tape & Reel (TR) | 8932 |
|
Inquiry |
PNEDA Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | ON Semiconductor | 6116 |
|
Inquiry |
Quarktwin Technology Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | onsemi | Magnitude Comparator Bit Active Low Output A=B 20-SOIC | 6407 |
|
Inquiry |
Gang Bo Industrial Co,.Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | Sanyo Semiconductor/ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC | 10000 |
|
Buy |
Zouser Electronic
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC Comparators
|
346 |
|
Inquiry |
Oemstron Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC Comparators
|
344 |
|
Inquiry |
LIXINC Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | ON Semiconductor | Brand new and original/respond online to quote. | 4035 |
|
Inquiry |
Win Source
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| 74ACT521SCX | Fairchild/ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC | 5491 |
|
Buy |
Cytech Systems Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | onsemi | Available, Contact us | 3000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | FAIRCHILD | SOP20 | 50000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74ACT521SCX | ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC | 13646 |
|
Buy |
IC Online Co.,Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | onsemi | IC COMPARATOR IDENTITY 8B 20SOIC |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | onsemi | IC COMPARATOR IDENTITY 8B 20SOIC ; DC:21+ ; 20-SOIC | 111 |
|
Inquiry |
MountainView Components Inc.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | FAIRCHILD | IN STOCK Immediate delivery | 1037 |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | onsemi | IC COMPARATOR IDENTITY 8B 20SOIC | 12248 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | ON Semiconductor | 20-SOIC (0.295, 7.50mm Width) New and original,In Stock | 18187 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | FAIRCHILD | IN STOCK | 1237 |
|
Inquiry |
Ample Chip
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | Sanyo Semiconductor/ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC | 2472 |
|
Inquiry |
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | onsemi | DC:24+ ; IC COMPARATOR IDENTITY 8B 20SOIC | 49682 |
|
Inquiry |
Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | FAIRCHILD SEMICONDUCTOR | NEW | 6643 |
|
Inquiry |
HK YST Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | FAIRCHILD | DC:21+ ; 7.2MMSOP-20 | 28808 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | FSC | In stock,ready for shipping ; SOP-20 | 15000 |
|
Inquiry |
Unicom Electronics co.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | FAIRCHILD | IN STOCK Immediate delivery | 1137 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC | 150000 |
|
Inquiry |
Chip One Exchange
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | NSC | INSTOCK | 575 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | FAIRCHIL | SOP20 ; DC:06+ | 301 |
|
Inquiry |
Asian Tera Part Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | onsemi | / | 45717 |
|
Inquiry |
Blue Peninsula Technology Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | onsemi | IC COMPARATOR IDENTITY 8B 20SOIC | 71164 |
|
Inquiry |
GlobalTek Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | FAIRCHILD | OEM/CM QUOTES ONLY | NO BROKERS | 692 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | Electronic Distribution since 1988. ERAI Certified supplier. | 6 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | AMI Semiconductor / ON Semiconductor | The parts are in stock | 8140 |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | Fairchild Semiconductor | In Stock |
|
Inquiry | ||
| 74ACT521SCX | FAIRCHILD | In Stock |
|
Inquiry | ||
| 74ACT521SCX | Fairchild/ON Semiconductor | In Stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | AMI Semiconductor / ON Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
Available |
|
Inquiry |
Utsource
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74ACT521SCX | FSC | Elec-component>IC Chips>Logic - Comparators>
|
33851 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | FAIRCHILD | IN STOCK Immediate delivery | 1237 |
|
Inquiry |
Authorized Procurement Solutions
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | FAIRCHILD | OEMs, CMs ONLY (NO BROKERS) | 4000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX_NL | Fairchild | DC:21+ | 300000 |
|
Inquiry |
IC Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX | Fairchild/ON Semiconductor | FAIRCHILD 7.2MMSOP-20 | 5517 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX_NL | N | N ; DC:N ; N | 0 |
|
Inquiry | |
| 74ACT521SCX | Fairchild Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC | 0 |
|
Inquiry |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 74ACT521SCX_NL | FAIRCHILD | 2018+__new and original | 15000 |
|
Inquiry | |
| 74ACT521SCX | FAIRCHILD | 2019+SOP20_new and original | 2500 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
74ACT521SCX
sku #: 74ACT521SCX
|
NSC | 4150 |
|
Inquiry |
See Also:
74ACT821SCX
74ACT521SJX
74ACT521SC
74ACT520SCX
74ACT541SCX
74ACT520SJX
74ACT241SCX
74ACT825SCX
74ACT32SCX
74ACT533SCX
74ACTQ821SCX
74ACTQ541SCX
74ACT125SCX
74ACT652SCX
74ACT541SC
74ACT521PC
74ACT574SCX
74ACT251SCX
74ACT573SCX
74ACTQ241SCX
74ACT161SCX
74ACT534SCX
74ACT841SCX
74ACT02SCX
74ACT521SJ
74ACT563SCX
74ACT151SCX
74ACT821SC
74ACT823SCX
74ACT520SC
74ACT521MTCX
74ACTQ827SCX
74ACT00SCX
74ACT652MTCX
74ACTQ821SC
74ACT533SC
74ACT241SJX
74ACT534SJX
74ACT573SJX
74ACT646SCX
74ACTQ543SCX
74ACT563SC
74ACT08SCX
74ACT541PC
74ACTQ10SCX
74ACTQ823SCX
74ACT821MTCX
74ACT244SCX
74ACT02SC
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