Texas Instruments SN74ALS521DW Logic comparators 20Terminations 8Bits DUAL 5V
SN74ALS521DW
2502-521-SN74ALS521DW
20-SOIC (0.295, 7.50mm Width)
RoHS Compliant
Series: 74ALS,Output Function: A=B,Type: Identity Comparator,Number of Functions: 1Function
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SN74ALS521DW Tech Specifications
Texas Instruments SN74ALS521DW technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) | |
| Factory Lead Time | 6 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) | |
| Number of Pins | 20Pins | |
| Weight | 500.709277mg | |
| Operating Temperature | 0°C~70°C | |
| Packaging | Tube | |
| Series | 74ALS | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 20Terminations | |
| ECCN Code | EAR99 | |
| Type | Identity Comparator | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Additional Feature | WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE | |
| Voltage - Supply | 4.5V~5.5V | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Supply Voltage | 5V | |
| Terminal Pitch | 1.27mm | |
| Base Part Number | 74ALS521 | |
| Output | Active Low | |
| Pin Count | 20 | |
| Operating Supply Voltage | 5V | |
| Polarity | Inverting | |
| Power Supplies | 5V | |
| Load Capacitance | 50pF | |
| Output Current | 24mA | |
| Number of Bits | 8Bits | |
| Propagation Delay | 22 ns | |
| Turn On Delay Time | 20 ns | |
| Family | ALS | |
| Max I(ol) | 0.024 A | |
| Max Propagation Delay @ V, Max CL | 20ns @ 5V, 50pF | |
| Output Function | A=B | |
| Power Supply Current-Max (ICC) | 19mA | |
| Height | 2.65mm | |
| Length | 12.8mm | |
| Width | 7.5mm | |
| Thickness | 2.35mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
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