SN74AHC273DW Part Information
Details for SN74AHC273DW by Texas Instruments
Semiconductors - ICs > Logic > Flip Flops
Part Description
These devices are positive-edge-triggered D-type flip-flops with a direct clear (CLR) input. Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When CLK is at either the high or low level, the D input has no effect at the output.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- Contain Eight Flip-Flops With Single-Rail Outputs
- Direct Clear Input
- ESD Protection Exceeds JESD 22 u2013 2000-V Human-Body Model (A114-A) u2013 1000-V Charged-Device Model (C101)
- Individual Data Input to Each Flip-Flop
- Latch-Up Performance Exceeds 250 mA Per JESD 17
- On Products Compliant to MIL-PRF-38535,
- Operating Range 2-V to 5.5-V VCC
Part Specifications
| Logic Family / Base Number | 74AHC273 |
| Flip-Flop Type | D |
| Propagation Delay | 7.3ns |
| Frequency | 165MHz |
| Output Current | 8mA |
| Logic Case Style | SOIC |
| No. of Pins | 20Pins |
| Trigger Type | Positive Edge |
| IC Output Type | Non Inverted |
| Supply Voltage Min | 2V |
| Supply Voltage Max | 5.5V |
| Logic IC Family | 74AHC |
| Logic IC Base Number | 74273, 74273 |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (27-Jun-2018) |
| Logic Function Number | 74273 |
| Logic IC Function | Octal D-Type Flip-Flop with Clear |
| Operating Temperature Range | -40°C to +85°C |
| Supply Voltage Range | 2V to 5.5V |
| Termination Type | Surface Mount Device |
Alternative Part Descriptions
- Octal D-Type Flip-Flops With Clear | Texas Instruments