National Semiconductor DM74ALS257M Signal Switches 4Functions
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DM74ALS257M
National Semiconductor DM74ALS257M technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Mounting Type | Chassis Mount | |
| Surface Mount | YES | |
| Weight | - | |
| Number of Terminals | 16Terminals | |
| Package | Box | |
| Mfr | Siemens | |
| Product Status | Active | |
| For Use With/Related Products | - | |
| Package Description | SOP, | |
| Package Style | SMALL OUTLINE | |
| Moisture Sensitivity Levels | 1 | |
| Package Body Material | PLASTIC/EPOXY | |
| Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Operating Temperature-Max | 70 °C | |
| Rohs Code | Yes | |
| Manufacturer Part Number | DM74ALS257M | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Manufacturer | Rochester Electronics LLC | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ROCHESTER ELECTRONICS INC | |
| Risk Rank | 5.72 | |
| Part Package Code | SOIC | |
| Operating Temperature | -20°C ~ 40°C | |
| Series | - | |
| JESD-609 Code | e3 | |
| Pbfree Code | Yes | |
| Type | Module | |
| Terminal Finish | MATTE TIN | |
| Technology | TTL | |
| Voltage - Supply | 120VAC | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 4Functions | |
| Terminal Pitch | 1.27 mm | |
| Reach Compliance Code | unknown | |
| Pin Count | 16 | |
| JESD-30 Code | R-PDSO-G16 | |
| Number of Outputs | 1Output | |
| Qualification Status | COMMERCIAL | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Temperature Grade | COMMERCIAL | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Interface | - | |
| Current - Output | 60A | |
| Family | ALS | |
| Number of Inputs | 2Inputs | |
| Output Characteristics | 3-STATE | |
| Seated Height-Max | 1.75 mm | |
| Output Polarity | TRUE | |
| Logic IC Type | MULTIPLEXER | |
| Voltage - Load | 600V | |
| Propagation Delay (tpd) | 12 ns | |
| Motor Type | AC Motor | |
| Control / Drive Type | Motor Starter | |
| Number of Motors | 1Motor | |
| Wattage - Load | 22371 W | |
| Features | - | |
| Width | 3.9 mm | |
| Length | 9.9 mm |
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