Key facts
- Brand
- STMicroelectronics
- Model
- M74HC27
- Category
- Other Electronics
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-10
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ST M74HC273 handbook
The M74HC273 is a high speed CMOS OCTAL D TYPE FLIP FLOP WITH CLEAR fabricated with silicon gate C2MOS technology. Information signals applied to D inputs are transferred to the Q outputs on the positive-going edge of the clock pulse. When the CLEAR input is held low, the Q output are in the low logic level independent of the other inputs. All inputs are equipped with protection circuits against static discharge and transient excess voltage.
Read onlineSTMicroelectronics M74HC27 specifications
| Supply Voltage Range | 2V to 6V |
|---|---|
| Propagation Delay (Typical) | 9ns |
| Power Dissipation (Max) | 1mW |
| Operating Temperature | -55 to 125 °C |
| Input Capacitance | 5 pF |
Source: STMicroelectronics M74HC27 Triple 3-Input NOR Gate Datasheet
All STMicroelectronics M74HC27 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical propagation delay at 6V?
The typical propagation delay is 9ns at a supply voltage of 6V.
From: STMicroelectronics M74HC27 Triple 3-Input NOR Gate Datasheet
Is the M74HC27 compatible with the 74 series?
Yes, it is pin and function compatible with the 74 series 27.
From: STMicroelectronics M74HC27 Triple 3-Input NOR Gate Datasheet
What supply voltage range can the M54HC279 operate over?
It can operate with a supply voltage from –0.5 V up to +7 V.
From: ST M54 HC2 7 9 M7 4HC2 7 9 March 1993 QUAD S - R LATCH Manual
How many LSTTL loads can the output drive?
The output can drive up to 10 LSTTL loads.
From: ST M54 HC2 7 9 M7 4HC2 7 9 March 1993 QUAD S - R LATCH Manual