 | |  | |
| PartNumber | SN74121DE4 | SN74121D | SN74121DR |
| Description | Monostable Multivibrator Schmitt-trigger inputs | Monostable Multivibrator Schmitt-trigger inputs | Monostable Multivibrator Schmitt-trigger inputs |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Monostable Multivibrator | Monostable Multivibrator | Logic - Multivibrators |
| RoHS | Y | Y | - |
| Elements per Chip | 1 | 1 | 1 |
| Logic Family | TTL | TTL | TTL |
| Logic Type | Monostable Multivibrator | Monostable Multivibrator | Monostable |
| Package / Case | SOIC-14 | SOIC-14 | - |
| Supply Current Max | 13 mA | 13 mA | - |
| Propagation Delay Time | 80 ns | 80 ns | 80 ns |
| High Level Output Current | - 0.4 mA | - 0.4 mA | - 0.4 mA |
| Low Level Output Current | 16 mA | 16 mA | 16 mA |
| Supply Voltage Max | 5.25 V | 5.25 V | - |
| Supply Voltage Min | 4.75 V | 4.75 V | - |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Packaging | Tube | Tube | Tape & Reel (TR) Alternate Packaging |
| Height | 1.58 mm | 1.58 mm | - |
| Length | 8.65 mm | 8.65 mm | - |
| Series | SN74121 | SN74121 | 7400 |
| Width | 3.91 mm | 3.91 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Product Type | Monostable Multivibrator | Monostable Multivibrator | - |
| Factory Pack Quantity | 50 | 50 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.004564 oz | 0.004564 oz | 0.004564 oz |
| Package Case | - | - | SOIC-14 |
| Operating Temperature | - | - | 0°C ~ 70°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 4.75 V ~ 5.25 V |
| Supplier Device Package | - | - | 14-SOIC |
| Current Output High Low | - | - | 400μA, 16mA |
| Schmitt Trigger Input | - | - | No |
| Independent Circuits | - | - | 2 |
| Propagation Delay | - | - | 45ns |
| Supply Current Max | - | - | 13 mA |
| Supply Voltage Max | - | - | 5.25 V |
| Supply Voltage Min | - | - | 4.75 V |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
SN74121N | Monostable Multivibrator Schmitt-trigger inputs | |
| SN74121DE4 | Monostable Multivibrator Schmitt-trigger inputs | ||
| SN74121D | Monostable Multivibrator Schmitt-trigger inputs | ||
| SN74121NSR | IC MONOSTABLE MULTIVIB 14SO | ||
| SN74121NSRE4 | IC MONOSTABLE MULTIVIB 14SO | ||
| SN74121NSRG4 | IC MONOSTABLE DUAL 14SO | ||
| SN74121DR | Monostable Multivibrator Schmitt-trigger inputs | ||
| SN74121DE4 | Monostable Multivibrator Schmitt-trigger inputs | ||
| SN74121N | Monostable Multivibrator Schmitt-trigger inputs | ||
| SN74121D | Monostable Multivibrator Schmitt-trigger inputs | ||
| SN74121DRG4 | Monostable Multivibrator Mono multivibrato | ||
| SN74121J | Multivibrator, Monostable Type, 14 Pin, Ceramic, DIP | ||
| SN74121N-SN74121 | New and Original | ||
| SN74121NS | New and Original | ||
| SN74121NE4 | Monostable Multivibrator Schmitt-trigger inputs |