Semiconductors & Prototyping Components
74HC273 Octal D-Type Flip-Flop with Reset IC - DIP-20 Package
SKU: TT-ADEE9D5F31D8
Includes 18% GST
74HC273 Octal D-Type Flip-Flop with Reset IC - DIP-20 Package is a high-speed CMOS logic IC featuring eight edge-triggered D-type flip-flops with a common clock and asynchronous master reset. Data present at the D inputs is transferred to the outputs on the low-to-high transition of the clock signal, while the master…
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Product description
74HC273 Octal D-Type Flip-Flop with Reset IC - DIP-20 Package is a high-speed CMOS logic IC featuring eight edge-triggered D-type flip-flops with a common clock and asynchronous master reset. Data present at the D inputs is transferred to the outputs on the low-to-high transition of the clock signal, while the master reset clears all outputs regardless of the clock. The 74HC273 is widely used in digital storage, data buffering, microprocessor interfacing, register circuits, and embedded system applications.
Features:
- Octal Positive Edge-Triggered D-Type Flip-Flops
- Eight Independent Data Inputs
- Common Clock Input
- Asynchronous Active-Low Master Reset
- High-Speed CMOS Logic
- Low Power Consumption
- Wide Operating Voltage Range
- High Noise Immunity
- Direct CMOS and TTL Compatibility
- Tri-State Free Outputs
- DIP-20 Through-Hole Package
- Suitable for Data Storage and Buffering
- Ideal for Microprocessor & Digital Logic Applications
- RoHS Compliant
Specifications:
| Parameter | Value |
|---|---|
| Product Type | Octal D-Type Flip-Flop IC |
| Model | 74HC273 |
| Logic Family | 74HC CMOS |
| Package | DIP-20 |
| Number of Flip-Flops | 8 |
| Trigger Type | Positive Edge Triggered |
| Reset | Asynchronous Active-Low Master Reset |
| Supply Voltage (VCC) | 2V to 6V |
| Logic Voltage | 5V (Typical) |
| Propagation Delay | 16ns (Typical @ 5V) |
| Maximum Clock Frequency | 36MHz (Typical @ 5V) |
| Operating Temperature | -40°C to +85°C |
| Mounting Type | Through Hole |
| Applications | Data Registers, Digital Storage, Microprocessor Interfacing, Embedded Systems, Counters, Control Circuits |
| RoHS Compliance | Yes |
Pin Configuration:
| Pin | Function |
|---|---|
| 1 | MR (Master Reset) |
| 2 | Q0 |
| 3 | D0 |
| 4 | D1 |
| 5 | Q1 |
| 6 | Q2 |
| 7 | D2 |
| 8 | D3 |
| 9 | Q3 |
| 10 | GND |
| 11 | CLK |
| 12 | Q4 |
| 13 | D4 |
| 14 | D5 |
| 15 | Q5 |
| 16 | Q6 |
| 17 | D6 |
| 18 | D7 |
| 19 | Q7 |
| 20 | VCC |
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Package Includes:
1 x 74HC273 Octal D-Type Flip-Flop with Reset IC - DIP-20 Package
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