The MC74HC273A is an octal D flip-flop featuring common clock and reset inputs, designed for high-performance applications. It is compatible with standard CMOS outputs and can interface with LSTTL outputs when used with pull-up resistors. The device operates within a voltage range of 2.0 to 6.0 V and has a low input current of 1.0 µA, ensuring efficient power consumption. This flip-flop can drive up to 10 LSTTL loads and is characterized by high noise immunity typical of CMOS technology. It is AEC-Q100 qualified, making it suitable for automotive applications, and is compliant with RoHS standards, being both Pb-free and halogen-free. The MC74HC273A is packaged in a 20-pin SOIC or TSSOP format, making it compact for various circuit designs. Its asynchronous active-low reset feature allows for flexible control in digital systems.
Manufacturer: ON Semiconductor
Win Source Part Number: 223831-MC74HC273AN
Packaging: Tube/Rail
Type: D-Type
Mounting: Through Hole
Output Type: Non-Inverted
Current - Output High, Low: 7.8mA, 7.8mA
Number of Elements: 1
Number of Bits per Element: 8
Max Propagation Delay @ V, Max CL: 25ns @ 6V, 50pF
Trigger Type: Positive Edge
Current - Quiescent: 4μA
Input Capacitance: 10pF
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -55°C to 125°C (TA)
Dimension: 20-DIP (0.300", 7.62mm)
Purpose: Reset
Supply Voltage - Operating: 2 V to 6 V
Max Frequency: 35MHz
IC FLIP FLOP OCTAL CLOCK D 20DIP
Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-DIP (0.300", 7.62mm)
Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-DIP (0.300", 7.62mm)
| Win Source Electronics | ODG (Origin Data Global) | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | Flip-Flops | Flip-Flops | Flip-Flops |
| Product Number | 223831-MC74HC273AN | MC74HC273AN | MC74HC273AN |
| Product Name | Logic - Logic - Flip Flops - MC74HC273AN | Flip Flops | Flip Flops |
| Triggering | Positive-edge Triggered; Positive Edge | ||
| Supply Voltage | 2 V ~ 6 V | 2V ~ 6V | 2V ~ 6V |
| Propagation Delay | 25 ns | ||
| fMAX | 35 MHz | ||
| Low-level Output Current (Sink) | 7.8 mA |
