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For Reference Only
| Part Number | SN74ALS521N |
| OEMstron Part # | SN74ALS521N |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Logic ICs › Comparators |
| Description | IC COMPARATOR IDENTITY 8B 20DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SN74ALS521N PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 5 - Feb 10 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
SN74ALS521N Specifications
| Part Number | SN74ALS521N | |
| Brand | Texas Instruments | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Logic ICs | |
| Subcategory | Comparators | |
| Manufacturer | ||
| Series | 74ALS | |
| Type | Identity Comparator | |
| Number of Bits | 8 | |
| Output | Active Low | |
| Output Function | A=B | |
| Voltage - Supply | 4.5V ~ 5.5V | |
| Current - Output High, Low | 2.6mA, 24mA | |
| Max Propagation Delay @ V, Max CL | 20ns @ 5V, 50pF | |
| Current - Quiescent (Iq) | - | |
| Operating Temperature | 0°C ~ 70°C | |
| Package / Case | 20-DIP (0.300", 7.62mm) | |
| Mounting Type | Through Hole |
SN74ALS521N Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
SN74ALS521NSR D# V36:1790_07327794 Texas Instruments |
Identity Comparator 8-Bit 20-Pin SOP T/R RoHS: Compliant
|
Americas - 0 |
|
SN74ALS521N D# V36:1790_07327793 Texas Instruments |
Identity Comparator 8-Bit 20-Pin PDIP Tube RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
SN74ALS521N D# SN74ALS521N Texas Instruments |
Identity Comparator 8-Bit 20-Pin PDIP Tube - Rail/Tube (Alt: SN74ALS521N) |
Americas - 360 |
| Part Number | Description | Stock |
|
SN74ALS521N Texas Instruments |
7 |
| Part Number | Description | Stock |
|
SN74ALS521NSR Texas Instruments |
IC COMPARATOR IDENTITY 8B 20SO |
Contact Us |
|
SN74ALS521N Texas Instruments |
Min Qty 4 |
1438 |
|
SN74ALS521NE4 Texas Instruments |
8 CHANNEL IDENTITY COMPARATOR, DIP-20, Comparator Type:Identity, No. of Channels:8, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Logic Case Style:DIP, No. of Pins:20, Operating Temperature Min:0C, Operating Temperature Max:70C, RoHS Compliant: Yes |
Contact Us |
| Part Number | Description | Stock |
|
SN74ALS521N D# 296-33743-5-ND Texas Instruments |
IC COMPARATOR IDENTITY 8B 20DIP |
352 In Stock |
|
SN74ALS521NSR D# 2156-SN74ALS521NSR-ND Rochester Electronics LLC |
SN74ALS521 8-BIT IDENTITY/MAGNIT |
15800 In Stock |
| Part Number | Description | Stock |
|
SN74ALS521NSR Texas Instruments |
In stock shipping within 2days |
1804 |
| Part Number | Description | Stock |
|
SN74ALS521NS Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
39 |
|
SN74ALS521N TEXAS INSTRUMENTS |
OEM/CM QUOTES ONLY | NO BROKERS |
4522 |
| Part Number | Description | Stock |
|
SN74ALS521NTI Texas Instruments |
OEM/CM ONLY |
8085 |
|
SN74ALS521NSJSMD2 Texas Instruments |
OEM/CM ONLY |
278 |
|
SN74ALS521NE4 Texas Instruments |
OEM/CM ONLY |
734 |
|
SN74ALS521N Texas Instruments |
OEM/CM ONLY |
647 |
|
SN74ALS521NSR Texas Instruments |
OEM/CM ONLY |
494 |
|
SN74ALS521NDIP20LEADED Texas Instruments |
OEM/CM ONLY |
725 |
|
SN74ALS521NDIP20 Texas Instruments |
OEM/CM ONLY |
234 |
|
43AV4JKSN74ALS521N Texas Instruments |
OEM/CM ONLY |
597 |
|
SN74ALS521NSJSMDT Texas Instruments |
OEM/CM ONLY |
1443 |
|
SN74ALS521NS Texas Instruments |
OEM/CM ONLY |
669 |
|
SN74ALS521NBULK Texas Instruments |
OEM/CM ONLY |
120 |
|
SN74ALS521NSRE4 Texas Instruments |
OEM/CM ONLY |
822 |
|
SN74ALS521NSEL20 Texas Instruments |
OEM/CM ONLY |
366 |
| Part Number | Description | Stock |
|
SN74ALS521N Texas Instruments |
OEM/CM Immediate delivery |
245 |
| Part Number | Description | Stock |
|
SN74ALS521N D# 595-SN74ALS521N Texas Instruments |
Logic Comparators 8-Bit Id Comparators W/open-Collector Out RoHS: Compliant
|
240 |
| Part Number | Description | Stock |
|
SN74ALS521N D# 49X0960 Texas Instruments |
COMPARATOR ICS 8-BIT ID COMPARATORS W/OPEN-COLLECTOR OUT ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
SN74ALS521NSRG4 D# NS-SN74ALS521NSRG4 Texas Instruments |
OEM/CM ONLY |
5960 |
|
SN74ALS521N D# NS-SN74ALS521N Texas Instruments |
OEM/CM ONLY |
7843 |
|
SN74ALS521NSRE4 D# NS-SN74ALS521NSRE4 Texas Instruments |
OEM/CM ONLY |
2957 |
|
SN74ALS521NSR D# NS-SN74ALS521NSR Texas Instruments |
OEM/CM ONLY |
1670 |
|
SN74ALS521NE4 D# NS-SN74ALS521NE4 Texas Instruments |
OEM/CM ONLY |
8738 |
| Part Number | Description | Stock |
|
SN74ALS521N Texas Instruments |
IDENTITY COMPARATOR, 20 Pin, Plastic, DIP |
853 |
| Part Number | Description | Stock |
|
SN74ALS521N D# SN74ALS521N Texas Instruments |
Semiconductor |
580 |
| Part Number | Description | Stock |
|
SN74ALS521N D# 0442779 Texas Instruments |
Texas Instruments SN74ALS521N, 8-Bit, Identity Comparator, Push-Pull, Inverting, 20-Pin PDIP, EA Min Qty: 1
Container: Bulk
|
33 |
| Part Number | Description | Stock |
|
SN74ALS521NSR Texas Instruments |
SN74ALS521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable RoHS: Compliant
|
15800 |
|
SN74ALS521N Texas Instruments |
SN74ALS521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable RoHS: Compliant
|
18402 |
| Part Number | Description | Stock |
|
SN74ALS521NS Texas Instruments |
OEM/CM ONLY |
49 |
|
SN74ALS521N Texas Instruments |
OEM/CM ONLY |
16945 |
| Part Number | Description | Stock |
|
SN74ALS521N Texas Instruments |
IN stock Immediate delivery |
240 |
| Part Number | Description | Stock |
|
SN74ALS521N Texas Instruments |
8-Bit Identity/Magnitude Comparators (P=Q) with Enable |
1,000 |
|
SN74ALS521NSR Texas Instruments |
8-Bit Identity/Magnitude Comparators (P=Q) with Enable |
6,000 |
| Part Number | Description | Stock |
|
SN74ALS521NSR Texas Instruments |
shipping today |
5457 |
| Part Number | Description | Stock |
|
SN74ALS521NE4 Texas Instruments |
RFQ |
340 |
|
SN74ALS521N Texas Instruments |
RFQ |
1599 |
|
SN74ALS521NSR Texas Instruments |
RFQ |
10973 |
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Quick Inquiry
| In Stock | 275 - 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 | $ 2.5287 | $ 2.5287 |
| 100 | $ 2.5287 | $ 252.8700 |
| 500 | $ 2.5287 | $ 1,264.3500 |
| 1000 | $ 2.5287 | $ 2,528.7000 |
| 2500 | $ 2.5287 | $ 6,321.7500 |
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