Overview
The CD74ACT273M96 is an octal D-type flip-flop with reset, manufactured by Texas Instruments. This device utilizes advanced CMOS logic technology, offering high performance with significantly reduced power consumption. The flip-flops are controlled by a common clock (CP) and a common reset (MR), with information at the D input transferred to the Q output on the positive-going edge of the clock pulse. Resetting is accomplished by a low voltage level independent of the clock.
Key Specifications
| Parameter | Value | Units | Conditions |
|---|---|---|---|
| Package | SOIC (DW) | - | - |
| Pins | 20 | - | - |
| Operating Temperature Range | -55°C to 125°C | °C | - |
| Supply Voltage | 4.5V to 5.5V | V | - |
| Propagation Delay | 6.5ns at VCC = 5V, TA = 25°C, CL = 50pF | ns | VCC = 5V, TA = 25°C, CL = 50pF |
| Output Drive Current | ±24mA | mA | - |
| Clock Edge Trigger Type | Positive Edge | - | - |
| Max Operating Frequency | 85MHz | MHz | - |
| Quiescent Current | 8µA | µA | - |
| RoHS Compliance | Yes | - | - |
Key Features
- Buffered inputs
- Typical propagation delay of 6.5ns at VCC = 5V, TA = 25°C, CL = 50pF
- SCR-latchup-resistant CMOS process and circuit design
- Speed of Bipolar FAST™/AS/S with significantly reduced power consumption
- Balanced propagation delays
- AC types feature 1.5V to 5.5V operation and balanced noise immunity at 30% of the supply
- ±24mA output drive current, capable of driving 50Ω transmission lines and fanout to 15 FAST™ ICs
- Exceeds 2kV ESD protection (MIL-STD-883, Method 3015)
Applications
The CD74ACT273M96 is suitable for a variety of digital logic applications, including:
- High-speed digital circuits requiring low power consumption
- Systems needing balanced noise immunity and stable operation over a wide voltage range
- Applications requiring high output drive current, such as driving multiple loads or transmission lines
- Designs that benefit from SCR-latchup-resistant CMOS technology for enhanced reliability
Q & A
- What is the CD74ACT273M96?
The CD74ACT273M96 is an octal D-type flip-flop with reset, utilizing advanced CMOS logic technology.
- What is the typical propagation delay of the CD74ACT273M96?
The typical propagation delay is 6.5ns at VCC = 5V, TA = 25°C, CL = 50pF.
- What is the operating temperature range of the CD74ACT273M96?
The operating temperature range is -55°C to 125°C.
- What is the maximum operating frequency of the CD74ACT273M96?
The maximum operating frequency is 85MHz.
- Is the CD74ACT273M96 RoHS compliant?
Yes, the CD74ACT273M96 is RoHS compliant.
- What is the output drive current of the CD74ACT273M96?
The output drive current is ±24mA.
- What type of clock edge trigger does the CD74ACT273M96 use?
The CD74ACT273M96 uses a positive edge clock trigger.
- How many flip-flops are included in the CD74ACT273M96?
The CD74ACT273M96 includes eight D-type flip-flops.
- What is the quiescent current of the CD74ACT273M96?
The quiescent current is 8µA.
- Does the CD74ACT273M96 have ESD protection?
Yes, it exceeds 2kV ESD protection (MIL-STD-883, Method 3015).
- What type of package does the CD74ACT273M96 come in?
The CD74ACT273M96 comes in a SOIC (DW) package.
