(Hong Kong)
Product Summary
The 74ACT273MTC is an octal D-Type Flip-Flop. The 74ACT273MTC has eight edge-triggered D-type flip-flops with individual D-type inputs and Q outputs. The common buffered Clock (CP) and Master Reset (MR) input load and reset (clear) all flip-flops simultaneously. The register is fully edge-triggered. The state of each D-type input, one setup time before the LOW-to-HIGH clock transition, is transferred to the corresponding flip-flop’s Q output. All outputs will be forced LOW independently of Clock or Data inputs by a LOW voltage level on the MR input. The 74ACT273MTC is useful for applications where the true output only is required and the Clock and Master Reset are common to all storage elements.
Parametrics
74ACT273MTC absolute maximum ratings: (1)Supply Voltage (VCC): -0.5V to +7.0V; (2)DC Input Diode Current (IIK) VI = -0.5V: -20mA; (3)VI = VCC + 0.5V: +20mA; (4)DC Input Voltage (VI): -0.5V to VCC + 0.5V; (5)DC Output Diode Current (IOK) VO = -0.5V: -20mA; (6)VO = VCC + 0.5V: +20mA; (7)DC Output Voltage (VO): -0.5V to VCC + 0.5V; (8)DC Output Source or Sink Current (IO): ±50mA; (9)DC VCC or Ground Current per Output Pin (ICC or IGND): ±50mA; (10)Storage Temperature (TSTG): -65℃ to +150℃; (11)Junction Temperature (TJ) PDIP: 140℃.
Features
74ACT273MTC features: (1)Ideal buffer for microprocessor or memory; (2)Eight edge-triggered D-type flip-flops; (3)Buffered common clock; (4)Buffered, asynchronous master reset; (5)See 377 for clock enable version; (6)See 373 for transparent latch version; (7)See 374 for 3-STATE version; (8)Outputs source/sink 24 mA; (9)74ACT273 has TTL-compatible inputs.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
 |
 74ACT273MTC |
Fairchild Semiconductor |
Flip Flops Oct D-Type Flip-Flop |
Data Sheet |
Negotiable |
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74ACT273MTC_Q |
Fairchild Semiconductor |
Flip Flops Oct D-Type Flip-Flop |
Data Sheet |
Negotiable |
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74ACT273MTCX |
Fairchild Semiconductor |
Flip Flops Oct D-Type Flip-Flop |
Data Sheet |
Negotiable |
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