| 1 | 10 | 100 | 1000 | 2500 | Updated | ||||
|---|---|---|---|---|---|---|---|---|---|
| * | SN74FCT2646ATQCTG4 | 7520 | USD | ||||||
| * | SN74F657DWRG4 | 5856 | USD | ||||||
| * | SN74F543NSRG4 | 3216 | USD | ||||||
| * | SN74F241DWRG4 | 2144 | USD | ||||||
| * | SN74F126NSRG4 | 2224 | USD | ||||||
| * | SN74F657NTG4 | 2976 | USD | ||||||
| * | SN74F657NT | 2688 | USD | ||||||
| * | SN74F543NSRE4 | 5328 | USD | ||||||
| * | SN74F543NSR | 5472 | USD | ||||||
| * | SN74F241DWRE4 | 5312 | USD | ||||||
| * | SN74F126NSR | 7680 | USD | ||||||
| * | SN74F657DWRE4 | 4800 | USD | ||||||
| * | SN74F657DWR | 72000 | USD | ||||||
| * | SN74F126NSRE4 | 2592 | USD | ||||||
| * | SN74F241DWR | 2880 | USD | ||||||
| * | SN74F543NT | 15300 | USD | ||||||
| * | SN74F240DBR | 4048 | USD | ||||||
| * | SN74F543DWG4 | 2704 | USD | ||||||
| * | SN74F543DW | 600000 | USD | ||||||
| * | SN74F245DWG4 | 5472 | USD | ||||||
| * | SN74F244DWG4 | 5984 | USD | ||||||
| * | SN74F241DW | 3456 | USD | ||||||
| * | SN74F245NG4 | 7888 | USD | ||||||
| * | SN74F244NG4 | 2864 | USD | ||||||
| * | SN74F541DWG4 | 3984 | USD | ||||||
| * | SN74F245NSR | 35340 | USD | ||||||
| * | SN74F244NSRE4 | 5952 | USD | ||||||
| * | SN74F244DWRG4 | 12036 | USD | ||||||
| * | SN74F245DWRG4 | 6368 | USD | ||||||
| * | SN74F240DWRG4 | 6368 | USD | ||||||
| * | SN74F245DWRE4 | 4096 | USD | ||||||
| * | SN74F541DWRG4 | 6544 | USD | ||||||
| * | SN74F126DG4 | 7936 | USD | ||||||
| * | SN74F125NG4 | 6736 | USD | ||||||
| * | SN74F125DRG4 | 39648 | USD | ||||||
| * | SN74F126DRE4 | 3904 | USD | ||||||
| * | SN74F125DRE4 | 2224 | USD | ||||||
| * | SN74F244DW | 25956 | USD | ||||||
| * | SN74F161ADBRG4 | 3552 | USD | ||||||
| * | SN74F169DRG4 | 6480 | USD | ||||||
| * | SN74F163ADBRG4 | 3344 | USD | ||||||
| * | SN74F169DRE4 | 2064 | USD | ||||||
| * | SN74F163ANSR | 17808 | USD | ||||||
| * | SN74F163ADBRE4 | 2160 | USD | ||||||
| * | SN74F163ADBR | 2576 | USD | ||||||
| * | SN74F161ADBRE4 | 7840 | USD | ||||||
| * | SN74F161ADBR | 6192 | USD | ||||||
| * | SN74F169DR | 120000 | USD | ||||||
| * | SN74F169N | 17052 | USD | ||||||
| * | SN74F163ADG4 | 3136 | USD |
| Additional Resources | |
| Attribute | Description |
| Other Names | SN74F521DWG4SN74F521DWE4-ND296-3592-5SN74F521DWG4-ND2156-SN74F521DWTEXTISSN74F521DWSN74F521DWE4-SN74F521DW-NDR |
| Standard Package |
| TYPE | DESCRIPTION |
| Mfr | Texas Instruments |
| Series | 74F |
| Package | Tube |
| Part Status | Active |
| 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 |
| Operating Temperature | 0°C ~ 70°C |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SOIC |
| Mounting Type | Surface Mount |
| Base Product Number | 74F521 |
| Additional Resources | |
| Attribute | Description |
| Other Names | SN74F521DWG4SN74F521DWE4-ND296-3592-5SN74F521DWG4-ND2156-SN74F521DWTEXTISSN74F521DWSN74F521DWE4-SN74F521DW-NDR |
| Standard Package |
