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For Reference Only
| Part Number | 74ACT521PC |
| OEMstron Part # | 74ACT521PC |
| Manufacturer | ON Semiconductor |
| Category | Semiconductors › Logic ICs › Comparators |
| Description | IC COMPARATOR IDENTITY 8B 20DIP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | 74ACT521PC PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 17 - May 22 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
74ACT521PC Specifications
| Part Number | 74ACT521PC | |
| Brand | ON Semiconductor | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Logic ICs | |
| Subcategory | Comparators | |
| Manufacturer | ON Semiconductor | |
| Series | 74ACT | |
| Type | Identity Comparator | |
| Number of Bits | 8 | |
| Output | Active Low | |
| Output Function | A=B | |
| Voltage - Supply | 4.5V ~ 5.5V | |
| Current - Output High, Low | 24mA, 24mA | |
| Max Propagation Delay @ V, Max CL | 10ns @ 5V, 50pF | |
| Current - Quiescent (Iq) | 4µA | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 20-DIP (0.300", 7.62mm) | |
| Mounting Type | Through Hole |
74ACT521PC Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
74ACT521PC National Semiconductor Corporation |
58 |
| Part Number | Description | Stock |
|
74ACT521PC National Semiconductor Corporation |
110 |
| Part Number | Description | Stock |
|
74ACT521PC D# 74ACT521PC-ND ON Semiconductor |
IC COMPARATOR IDENTITY 8B 20DIP |
Limited Supply - Call |
| Part Number | Description | Stock |
|
74ACT521PC FAIR |
OEM/CM QUOTES ONLY | NO BROKERS |
299 |
| Part Number | Description | Stock |
|
74ACT521PC Fairchild Semiconductor Corporation |
In Stock |
5 |
| Part Number | Description | Stock |
|
74ACT521PC National Semiconductor Corporation |
in stock - can ship the same day |
54 |
| Part Number | Description | Stock |
|
74ACT521PC D# NS-74ACT521PC Fairchild Semiconductor Corporation |
OEM/CM ONLY |
5885 |
| Part Number | Description | Stock |
|
74ACT521PC Fairchild Semiconductor Corporation |
IDENTITY COMPARATOR, 20 Pin, Plastic, DIP |
3 |
| Part Number | Description | Stock |
|
74ACT521PC Fairchild Semiconductor Corporation |
OEM/CM ONLY |
952 |
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Quick Inquiry
| In Stock | 237 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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