The SN74LS273MEL is an 8-bit D flip-flop from Onsemi, operating within a commercial temperature range of 0 to 70 degrees Celsius. It has a nominal supply voltage of 5V, with a maximum rating of 5.25V and a minimum rating of 4.75V. This device has a pin count of 20 and is packaged in a SOP20 package type. The logic IC type is D flip-flop, with a propagation delay of 27 units and a maximum frequency of 30 MHz.
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Onsemi SN74LS273MEL technical specifications.
| Max Operating Temperature | 70 |
| Number of Terminals | 20 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G20 |
| Width | 5.275 |
| Length | 12.575 |
| Pin Count | 20 |
| Number of Functions | 1 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.25 |
| Supply Voltage-Min (Vsup) | 4.75 |
| Logic IC Type | D FLIP-FLOP |
| Family | LS |
| Propagation Delay (tpd) | 27 |
| Number of Bits | 8 |
| Max I(ol) | 0.008 |
| Output Polarity | TRUE |
| Power Supply Current-Max (ICC) | 27 |
| Trigger Type | POSITIVE EDGE |
| fmax-Min | 30 |
| Max Frequency@Nom-Sup | 30000000 |
| RoHS | Yes |
| HTS Code | 8542.39.00.01 |
| REACH | unknown |
| Military Spec | False |
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