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For Reference Only
| Part Number | 74AC521PC |
| OEMstron Part # | 74AC521PC |
| Manufacturer | ON Semiconductor |
| Category | Semiconductors › Logic ICs › Comparators |
| Description | IC COMPARATOR IDENTITY 8B 20DIP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | 74AC521PC PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 23 - Nov 28 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
74AC521PC Specifications
| Part Number | 74AC521PC | |
| Brand | ON Semiconductor | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Logic ICs | |
| Subcategory | Comparators | |
| Manufacturer | ON Semiconductor | |
| Series | 74AC | |
| Type | Identity Comparator | |
| Number of Bits | 8 | |
| Output | Active Low | |
| Output Function | A=B | |
| Voltage - Supply | 2V ~ 6V | |
| Current - Output High, Low | 24mA, 24mA | |
| Max Propagation Delay @ V, Max CL | 8.5ns @ 5V, 50pF | |
| Current - Quiescent (Iq) | 4µA | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 20-DIP (0.300", 7.62mm) | |
| Mounting Type | Through Hole |
74AC521PC Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
74AC521PC National Semiconductor Corporation |
IC DIP 20 |
182 |
| Part Number | Description | Stock |
|
74AC521PC D# 2156-74AC521PC-ND Rochester Electronics LLC |
IDENTITY COMPARATOR, AC SERIES, |
2620 In Stock |
| Part Number | Description | Stock |
|
74AC521PC Fairchild Semiconductor Corporation |
In stock shipping within 2days |
149 |
| Part Number | Description | Stock |
|
74AC521PC Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
3013 |
| Part Number | Description | Stock |
|
74AC521PC D# NS-74AC521PC Fairchild Semiconductor Corporation |
OEM/CM ONLY |
9698 |
| Part Number | Description | Stock |
|
74AC521PC Fairchild Semiconductor Corporation |
AC SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20 |
19 |
| Part Number | Description | Stock |
|
74AC521PC Rochester Electronics LLC |
74AC521 - Identity Comparator, AC Series, 8-Bit, Inverted Output, CMOS, PDIP20 RoHS: Not Compliant
|
2620 |
| Part Number | Description | Stock |
|
74AC521PC Fairchild Semiconductor Corporation |
OEM/CM ONLY |
4508 |
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Quick Inquiry
| In Stock | 477 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 6.2853 | $ 6.2853 |
| 100 | $ 6.2853 | $ 628.5300 |
| 500 | $ 6.2853 | $ 3,142.6500 |
| 1000 | $ 6.2853 | $ 6,285.3000 |
| 2500 | $ 6.2853 | $ 15,713.2500 |
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