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For Reference Only
| Part Number | SN74F521N |
| OEMstron Part # | SN74F521N |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Logic ICs › Comparators |
| Description | IC COMPARATOR IDENTITY 8B 20DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SN74F521N PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 1 - May 6 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
SN74F521N Specifications
| Part Number | SN74F521N | |
| Brand | Texas Instruments | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Logic ICs | |
| Subcategory | Comparators | |
| Manufacturer | ||
| Series | 74F | |
| Type | Identity Comparator | |
| Number of Bits | 8 | |
| Output | Active Low | |
| Output Function | A=B | |
| Voltage - Supply | 4.5V ~ 5.5V | |
| Current - Output High, Low | 1mA, 20mA | |
| Max Propagation Delay @ V, Max CL | 10ns @ 5V, 50pF | |
| Current - Quiescent (Iq) | - | |
| Operating Temperature | 0°C ~ 70°C | |
| Package / Case | 20-DIP (0.300", 7.62mm) | |
| Mounting Type | Through Hole |
SN74F521N Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
SN74F521NSR D# V36:1790_07336294 Texas Instruments |
Identity Comparator 8-Bit 20-Pin SOP T/R RoHS: Compliant
|
Americas - 0 |
|
SN74F521N D# V36:1790_07336293 Texas Instruments |
Identity Comparator 8-Bit 20-Pin PDIP Tube RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
SN74F521N Texas Instruments |
408 |
| Part Number | Description | Stock |
|
SN74F521NSRE4 Rochester Electronics LLC |
74F521 Identity Comparator SN74F521NSRE4 |
0 |
|
SN74F521NSRG4 Rochester Electronics LLC |
74F521 Identity Comparator SN74F521NSRG4 |
0 |
|
SN74F521NSR Texas Instruments |
IC COMPARATOR IDENTITY 8B 20SO |
Contact Us |
|
SN74F521N 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 |
225 |
|
SN74F521NE4 Rochester Electronics LLC |
74F521 Identity Comparator SN74F521NE4 |
0 |
| Part Number | Description | Stock |
|
SN74F521NS D# C1S746203722935 Texas Instruments |
Identity Comparator 8-Bit 20-Pin SOP Tube RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
|
677 |
| Part Number | Description | Stock |
|
SN74F521N Texas Instruments |
N/A (ship within 1day) - D/C 2003+ |
55 |
| Part Number | Description | Stock |
|
SN74F521NS D# 2156-SN74F521NS-ND Rochester Electronics LLC |
IC COMPARATOR IDENTITY 8B 20SO |
10953 In Stock |
|
SN74F521NSR D# 2156-SN74F521NSR-ND Rochester Electronics LLC |
SN74F521 8-BIT IDENTITY/MAGNITUD |
3450 In Stock |
|
SN74F521N D# 296-33912-5-ND Texas Instruments |
IC COMPARATOR IDENTITY 8B 20DIP |
1629 In Stock |
| Part Number | Description | Stock |
|
SN74F521N Texas Instruments |
In stock shipping within 2days |
305 |
| Part Number | Description | Stock |
|
SN74F521N . D# 1740264 Texas Instruments |
LOGIC, COMPARATOR ID 8BIT, 20DIP RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
|
SN74F521N D# 3121035 Texas Instruments |
LOGIC, COMPARATOR ID 8BIT, 20DIP RoHS: Compliant
Min Qty: 1
Container: Each
|
853 |
| Part Number | Description | Stock |
|
SN74F521N TEXAS INSTRUMENTS |
OEM/CM QUOTES ONLY | NO BROKERS |
3046 |
|
SN74F521NS Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
13034 |
|
SN74F521NTI92 |
OEM/CM QUOTES ONLY | NO BROKERS |
21 |
|
SN74F521NSRG4 Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
2380 |
| Part Number | Description | Stock |
|
SN74F521NSSMDJTUB Texas Instruments |
OEM/CM ONLY |
1200 |
|
SN74F521NS Texas Instruments |
OEM/CM ONLY |
185 |
|
SN74F521N8826 Texas Instruments |
OEM/CM ONLY |
644 |
|
74F521NSN74F521N Texas Instruments |
OEM/CM ONLY |
339 |
|
SN74F521NSRE4 Texas Instruments |
OEM/CM ONLY |
1063 |
|
SN74F521NSRG4 Texas Instruments |
OEM/CM ONLY |
2100 |
|
SN74F521NTI93 Texas Instruments |
OEM/CM ONLY |
102 |
|
SN74F521NSR Texas Instruments |
OEM/CM ONLY |
835 |
|
SN74F521NSRG4LF Texas Instruments |
OEM/CM ONLY |
726 |
|
SN74F521NTI Texas Instruments |
OEM/CM ONLY |
142 |
|
SN74F521NE4 Texas Instruments |
OEM/CM ONLY |
198 |
|
SN74F521NSSOP1K Texas Instruments |
OEM/CM ONLY |
1000 |
| Part Number | Description | Stock |
|
SN74F521N N |
OEM/CM Immediate delivery |
140 |
| Part Number | Description | Stock |
|
SN74F521NSR D# 595-SN74F521NSR Texas Instruments |
Logic Comparators Octal Binary/BCD Idy Comparators w/Enable RoHS: Compliant
|
1836 |
|
SN74F521N D# 595-SN74F521N Texas Instruments |
Logic Comparators Octal Binary/BCD Idy Comparators w/Enable RoHS: Compliant
|
1485 |
| Part Number | Description | Stock |
|
SN74F521N D# 67K1075 Texas Instruments |
8 CHANNEL IDENTITY COMPARATOR, DIP-20, Logic Family / Base Number:74F521, Comparator Type:Identity, No. of Channels:8Channels, No. of Bits:8bit, Logic Case Style:DIP, No. of Pins:20Pins, Supply Voltage Min:4.5V, Logic IC Family:74F RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
729 |
| Part Number | Description | Stock |
|
SN74F521NSR D# NS-SN74F521NSR Texas Instruments |
OEM/CM ONLY |
3788 |
|
SN74F521NSRE4 D# NS-SN74F521NSRE4 Texas Instruments |
OEM/CM ONLY |
8277 |
|
SN74F521NSRG4 D# NS-SN74F521NSRG4 Texas Instruments |
OEM/CM ONLY |
2578 |
|
SN74F521N D# NS-SN74F521N Texas Instruments |
OEM/CM ONLY |
4067 |
|
N74F521N D# NS-N74F521N VARIOUS |
OEM/CM ONLY |
1704 |
|
SN74F521NE4 D# NS-SN74F521NE4 Texas Instruments |
OEM/CM ONLY |
5142 |
| Part Number | Description | Stock |
|
SN74F521N Texas Instruments |
IDENTITY COMPARATOR, 20 Pin, Plastic, DIP |
321 |
| Part Number | Description | Stock |
|
SN74F521N D# SN74F521N Texas Instruments |
Semiconductor |
398 |
| Part Number | Description | Stock |
|
SN74F521N Texas Instruments |
SN74F521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable RoHS: Compliant
|
5113 |
|
SN74F521NSR Texas Instruments |
SN74F521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable RoHS: Compliant
|
3450 |
|
SN74F521NS Texas Instruments |
SN74F521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable RoHS: Not Compliant
pbFree: No
|
10953 |
| Part Number | Description | Stock |
|
SN74F521NSRG4 Texas Instruments |
OEM/CM ONLY |
2016 |
|
SN74F521N Texas Instruments |
OEM/CM ONLY |
10809 |
| Part Number | Description | Stock |
|
SN74F521N N |
IN stock Immediate delivery |
135 |
| Part Number | Description | Stock |
|
SN74F521N Texas Instruments |
8-Bit Identity/Magnitude Comparators (P=Q) with Enable |
3,840 |
|
SN74F521NSR Texas Instruments |
8-Bit Identity/Magnitude Comparators (P=Q) with Enable |
25,139 |
| Part Number | Description | Stock |
|
SN74F521N Texas Instruments |
shipping today |
1078 |
| Part Number | Description | Stock |
|
SN74F521N Texas Instruments |
RFQ |
4269 |
| Part Number | Description | Stock |
|
SN74F521N Texas Instruments |
8-BIT IDENTITY COMPARATORS |
4606 |
|
SN74F521NSR Texas Instruments |
IC COMPARATOR IDENTITY 8B 20SO |
1623 |
| Part Number | Description | Stock |
|
SN74F521N D# 3121035 Texas Instruments |
LOGIC, COMPARATOR ID 8BIT, 20DIP RoHS: Compliant
Min Qty: 1
Container: Each
|
863 |
|
SN74F521N . D# 1740264 Texas Instruments |
LOGIC, COMPARATOR ID 8BIT, 20DIP RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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| In Stock | 1,077 - More on Order |
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| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.9966 | $ 0.9966 |
| 100 | $ 0.9966 | $ 99.6600 |
| 500 | $ 0.9966 | $ 498.3000 |
| 1000 | $ 0.9966 | $ 996.6000 |
| 2500 | $ 0.9966 | $ 2,491.5000 |
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