SN74LS273N - TI
The pictures are for reference only, and the specific specifications can be found in the product manual.
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Part NoSN74LS273N
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ManufacturerTI
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ChipWorker Part#CW784840
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CategoryFlip Flop IC
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PackageDIP-20
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DescriptionFlip-Flop, with Clear, Non Inverted, Positive Edge, 74LS273, D, 17ns, 30MHz, 8mA, DIP
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DocumentationDatasheet
Payment Methods and Delivery
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SN74LS273N Specifications
| Attribute | Attribute Value |
|---|---|
| Part Number | SN74LS273N |
| Manufacturer | TI |
| ChipWorker Part# | CW784840 |
| Category | Flip Flop IC |
| Documentation | Datasheet |
| Mounting Style | Through Hole |
| Number of Pins | 20 Pin |
| Case/Package | DIP-20 |
| Frequency | 30 MHz |
| Supply Voltage (DC) | 4.75V ~ 5.25V |
| Number of Outputs | 8 Output |
| Output Current | 8 mA |
| Number of Circuits | 8 Circuit |
| Number of Channels | 8 Channel |
| Number of Positions | 20 Position |
| Clock Speed | 40 MHz |
| Number of Bits | 8 Bit |
| Propagation Delay Max (tpd) | 27.0 ns |
| Polarity | Non-Inverting |
| Voltage Nodes | 5.00 V |
| Output Current Drive | -50.0 µA |
| Number of Inputs | 8 Input |
| Operating Temperature (Max) | 70 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Supply Voltage | 4.75V ~ 5.25V |
| Supply Voltage (Max) | 5.25 V |
| Supply Voltage (Min) | 4.75 V |
| expand all | |
| Size-Length | 24.33 mm |
| Size-Width | 6.35 mm |
| Size-Height | 4.57 mm |
| Operating Temperature | 0℃ ~ 70℃ |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| REACH SVHC Compliance Edition | 2015/06/15 |
| ECCN Code | EAR99 |
Product Description
- The SN74LS273N is an octal D-type Flip-flop with clear utilize TTL circuitry to implement D-type flip-flop logic with a direct clear input. Information at the D-inputs meeting the setup time requirements is transferred to the Q-outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock input is at either the high or low level, the D-input signal has no effect at the output.
- Eight flip-flops with single-rail outputs
- Buffered clock and direct clear inputs
- Individual data input to each flip-flop
Delivery
Chipworker Certification
Ordering Information
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