Dual differential comparator/sense amplifier featuring two channels with push-pull, TTL output. Operates with a dual supply voltage range of 4.75V to 5.25V, supporting up to 7V max supply. Offers a 12ns propagation delay and 20mA output current per channel. Packaged in a 14-pin SOIC with dimensions of 8.75mm length, 4mm width, and 1.5mm height. This RoHS and Halogen Free component is designed for bipolar technology.
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| Package/Case | SOIC |
| Dual Supply Voltage | 5V |
| Halogen Free | Halogen Free |
| Height | 1.5mm |
| Input Bias Current | 20uA |
| Input Offset Voltage (Vos) | 7.5mV |
| Lead Free | Lead Free |
| Length | 8.75mm |
| Max Dual Supply Voltage | 5.25V |
| Min Dual Supply Voltage | 4.75V |
| Max Input Current | 20uA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Power Dissipation | 1.04W |
| Max Supply Current | 35mA |
| Max Supply Voltage | 7V |
| Natural Thermal Resistance | 145°C/W |
| Number of Channels | 2 |
| Number of Elements | 2 |
| Operating Supply Voltage | 5.25V |
| Output Current | 20mA |
| Output Current per Channel | 20mA |
| Output Type | PUSH-PULL, TTL |
| Package Quantity | 55 |
| Packaging | Rail/Tube |
| Power Dissipation | 1.04W |
| Propagation Delay | 12ns |
| Quiescent Current | 35mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Response Time | 12ns |
| RoHS Compliant | Yes |
| Series | NE521 |
| Supply Current | 35mA |
| Technology | BIPOLAR |
| Width | 4mm |
| RoHS | Compliant |
These are design resources that include the Onsemi NE521DG
onsemi Product Discontinuance Notice #16452 for Q1 2010. Lists end-of-life parts, replacement options, and critical dates for final purchases.
Product discontinuance notice from Onsemi for various discrete components and ICs, including thyristors and memory, with a last buy date of October 14, 2010.
