For Reference Only
| Part Number | NE521N |
| Manufacturer | onsemi |
| Category | Integrated Circuits (ICs) › Comparators |
| Description | IC COMP DUAL DIFF 14DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | NE521N PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | NE521N |
| Brand: | onsemi |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Comparators |
| Manufacturer: | onsemi |
| Product Status: | Obsolete |
| Type: | Differential |
| Number of Elements: | 2 |
| Output Type: | TTL |
| Voltage - Supply, Single/Dual (±): | ±4.75V ~ 5.25V |
| Voltage - Input Offset (Max): | 7.5mV @ ±4.75V |
| Current - Input Bias (Max): | 20µA @ ±5.25V |
| Current - Output (Typ): | - |
| Current - Quiescent (Max): | 35mA |
| CMRR, PSRR (Typ): | - |
| Propagation Delay (Max): | 12ns |
| Hysteresis: | - |
| Operating Temperature: | 0°C ~ 70°C |
| Package / Case: | 14-DIP (0.300", 7.62mm) |
| Mounting Type: | Through Hole |
| Supplier Device Package: | 14-PDIP |
 |
MAX987EXK+T | IC COMPARATOR R-R SC70-5 | 21966 More on Order |
 |
LM393ADR | IC DUAL DIFF COMPARATOR 8-SOIC | 77561 More on Order |
 |
TLV3501AQDBVRQ1 | IC COMPARATOR 4.5NS R-R SOT23-6 | 25055 More on Order |
 |
TLV1701AIDRLT | IC COMPARATOR SNGL 5SOT | 63179 More on Order |
 |
TLV3702CD | IC COMP DUAL P-P NANOPWR 8SOIC | 39881 More on Order |
 |
LTC1444IS#PBF | IC COMP W/REF LOWPWR QUAD 16SOIC | 10154 More on Order |
 |
TLV7031DCKT | SMALL SIZE, NANO POWER, LOW VOLT | 59421 More on Order |
 |
LTC1540IDD#PBF | IC COMP 300NA 2% VOLT REF 8-DFN | 12463 More on Order |
 |
MCP6569T-E/ST | IC COMP QUAD 1.8V OD 14-TSSOP | 43629 More on Order |
 |
5962-8987101GA | PRECISION COMPARATOR (CMP01J) | 2756 More on Order |
 |
MAX933CPA+ | IC COMP DUAL LOW PWR W/REF 8DIP | 15491 More on Order |
 |
NJM393CG-TE2 | LOW POWER DUAL VOLTAGE COMPARATO | 34117 More on Order |
| In Stock | 86987 pieces - 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 | $1.24000 | $1.24 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
