CD74AC273 Series
Octal D-Type Flip-Flops with Reset
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
Octal D-Type Flip-Flops with Reset
| Part | Package / Case | Package / Case | Supplier Device Package | Current - Quiescent (Iq) | Clock Frequency | Trigger Type | Max Propagation Delay @ V, Max CL | Voltage - Supply [Min] | Voltage - Supply [Max] | Number of Bits per Element | Number of Elements [custom] | Type | Mounting Type | Current - Output High, Low [custom] | Current - Output High, Low [custom] | Output Type | Operating Temperature [Min] | Operating Temperature [Max] | Input Capacitance | Package / Case | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments CD74AC273M96 | 0.295 in, 7.5 mm | 20-SOIC | 20-SOIC | 8 ÁA | 100 MHz | Positive Edge | 13.5 ns | 1.5 V | 5.5 V | 8 | 1 | D-Type | Surface Mount | 24 mA | 24 mA | Non-Inverted | -55 C | 125 °C | 10 pF | ||
Texas Instruments CD74AC273E | 20-DIP | 20-PDIP | 8 ÁA | 114 MHz | Positive Edge | 1.5 V | 5.5 V | 8 | 1 | D-Type | Through Hole | 24 mA | 24 mA | Non-Inverted | -55 C | 125 °C | 10 pF | 0.3 in | 7.62 mm |
Key Features
• Buffered inputsTypical propagation delay6.5ns at VCC = 5V, T A = 25°C, CL = 50pFSCR-latchup-resistant CMOS process and circuit designSpeed of Bipolar FAST™/AS/S with significantly reduced power consumptionBalanced propagation delaysAC types feature 1.5v to 5.5v operation and balanced noise immunity at 30% of the supply±24mA output drive currentFanout to 15 FAST™ ICsDrives 50Ω transmission linesBuffered inputsTypical propagation delay6.5ns at VCC = 5V, T A = 25°C, CL = 50pFSCR-latchup-resistant CMOS process and circuit designSpeed of Bipolar FAST™/AS/S with significantly reduced power consumptionBalanced propagation delaysAC types feature 1.5v to 5.5v operation and balanced noise immunity at 30% of the supply±24mA output drive currentFanout to 15 FAST™ ICsDrives 50Ω transmission lines
Description
AI
The ’AC273 and ’ACT273 devices are octal D-type flip-flops with reset that utilize advanced CMOS logic technology. Information at the D input is transferred to the Q output on the positive-going edge of the clock pulse. All eight flip-flops are controlled by a common clock (CP) and a common reset (MR). Resetting is accomplished by a low voltage level independent of the clock.
The ’AC273 and ’ACT273 devices are octal D-type flip-flops with reset that utilize advanced CMOS logic technology. Information at the D input is transferred to the Q output on the positive-going edge of the clock pulse. All eight flip-flops are controlled by a common clock (CP) and a common reset (MR). Resetting is accomplished by a low voltage level independent of the clock.