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74ACT273 Series

Octal D-Type Flip-Flops with Reset

Manufacturer: Texas Instruments

Catalog(5 parts)

PartNumber of Bits per Element▲▼Input Capacitance▲▼Current - Quiescent (Iq)▲▼Max Propagation Delay @ V, Max CL▲▼TypePackage / Case▲▼Package / CaseOperating Temperature▲▼Operating Temperature▲▼Output TypeClock Frequency▲▼Number of Elements▲▼Current - Output High, Low▲▼Current - Output High, Low▲▼Mounting TypeTrigger TypeSupplier Device PackageVoltage - Supply▲▼Voltage - Supply▲▼Package / Case▲▼Package / Case▲▼
Texas Instruments
CD74ACT273M
Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-SOIC (0.295", 7.50mm Width)
8 ul
9.999999960041972e-12 F
0.000007999999979801942 A
1.3500000228816589e-8 s
D-Type
0.007493000011891127 m, 0.007499999832361937 m
20-SOIC
-55 °C
125 °C
Non-Inverted
85000000 Hz
1 ul
0.024000000208616257 A
0.024000000208616257 A
Surface Mount
Positive Edge
20-SOIC
5.5 V
4.5 V
Texas Instruments
CD74ACT273E
Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-DIP (0.300", 7.62mm)
8 ul
9.999999960041972e-12 F
0.000007999999979801942 A
1.3500000228816589e-8 s
D-Type
20-DIP
-55 °C
125 °C
Non-Inverted
85000000 Hz
1 ul
0.024000000208616257 A
0.024000000208616257 A
Through Hole
Positive Edge
20-PDIP
5.5 V
4.5 V
0.007619999814778566 m
0.007619999814778566 m
Texas Instruments
CD74ACT273PW
Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-TSSOP (0.173", 4.40mm Width)
8 ul
9.999999960041972e-12 F
0.000007999999979801942 A
D-Type
0.004394200164824724 m
20-TSSOP
-55 °C
125 °C
Non-Inverted
85000000 Hz
1 ul
0.024000000208616257 A
0.024000000208616257 A
Surface Mount
Positive Edge
20-TSSOP
5.5 V
4.5 V
0.004399999976158142 m
Texas Instruments
CD74ACT273M96
Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-SOIC (0.295", 7.50mm Width)
8 ul
9.999999960041972e-12 F
0.000007999999979801942 A
1.3500000228816589e-8 s
D-Type
0.007493000011891127 m, 0.007499999832361937 m
20-SOIC
-55 °C
125 °C
Non-Inverted
80000000 Hz
1 ul
0.024000000208616257 A
0.024000000208616257 A
Surface Mount
Positive Edge
20-SOIC
5.5 V
4.5 V
Texas Instruments
CD74ACT273EG4
Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-DIP (0.300", 7.62mm)
8 ul
9.999999960041972e-12 F
0.000007999999979801942 A
1.3500000228816589e-8 s
D-Type
20-DIP
-55 °C
125 °C
Non-Inverted
85000000 Hz
1 ul
0.024000000208616257 A
0.024000000208616257 A
Through Hole
Positive Edge
20-PDIP
5.5 V
4.5 V
0.007619999814778566 m
0.007619999814778566 m

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.