For Reference Only
| Part Number | QS74FCT521ATSO |
| LIXINC Part # | QS74FCT521ATSO |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › Logic - Parity Generators and Checkers |
| Description | IC IDENTITY COMPARATOR 8-BIT |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | QS74FCT521ATSO PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | QS74FCT521ATSO |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Logic - Parity Generators and Checkers |
| Manufacturer: | Rochester Electronics |
| Series: | 74FCT |
| Package: | Bulk |
| Part Status: | Obsolete |
| Logic Type: | Identity Comparator |
| Number of Circuits: | 8-Bit |
| Current - Output High, Low: | - |
| Voltage - Supply: | 4.75 V ~ 5.25 V |
| Operating Temperature: | 0°C ~ 70°C |
| Mounting Type: | Surface Mount |
| Package / Case: | - |
| Supplier Device Package: | - |
| COM5016ATT | DUAL BAUD RATE GENERATOR/PROGRAM | 983 More on Order |
|
| 54F280DC | PARITY GENERATOR/CHECKER | 1259 More on Order |
|
| SN74ALS280D | IC PARITY GEN/CHKER 9-BIT 14SOIC | 4236 More on Order |
|
| MC10160L | PARITY GENERATOR/CHECKER, 12-BIT | 4389 More on Order |
|
| COM8136-6P | DUAL BAUD RATE GENERATOR | 910 More on Order |
|
| SNJ54HC180J | PARITY GENERATOR/CHECKER, CMOS | 1513 More on Order |
|
| QS74FCT1280BTSO | IC PARITY GEN/CHKER 9-BIT | 18871 More on Order |
|
| CD74ACT280M | IC PARITY GEN/CHKER 9-BIT 14SOIC | 9770 More on Order |
|
| MC10H160PG | IC PARITY GEN/CHKER 12-BIT 16DIP | 887 More on Order |
|
| MC74HC280D | 74HC280 - 9-BIT ODD/EVEN PARITY | 885 More on Order |
|
| DM74S280N | IC PARITY GEN/CHKER 3 14DIP | 3881 More on Order |
|
| 5962-8672601FA | DUAL MARKED (93S48/BFA) | 1305 More on Order |
|
| DM93S62N | PARITY GENERATOR/CHECKER, 9-BIT | 2931 More on Order |
| In Stock | 14543 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.11000 | $1.11 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.