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Product Information
ManufacturerTEXAS INSTRUMENTS
Manufacturer Part NoCD74HCT273E
Order Code3006353
Logic Family / Base Number74HCT273
Flip-Flop TypeD
Propagation Delay12ns
Frequency50MHz
Output Current4mA
IC Case / PackageDIP
Logic Case StyleDIP
No. of Pins20Pins
Trigger TypePositive Edge
IC Output TypeNon Inverted
Supply Voltage Min4.5V
Supply Voltage Max5.5V
Logic IC Family74HCT
Logic IC Base Number74273
Operating Temperature Min-55°C
Operating Temperature Max125°C
Qualification-
Product Range-
Product Overview
The CD74HCT273E is an octal high speed CMOS D-type Flip-flop with reset and direct clear input. It is manufactured with silicon-gate CMOS technology. It possesses the low power consumption of standard CMOS integrated circuits. Information at the D inputs transferred to the Q outputs 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. All eight Q outputs are reset to a logic 0.
- Common clock and asynchronous master reset
- Positive edge triggering
- Buffered inputs
- Balanced propagation delay and transition times
- Significant power reduction compared to LSTTL logic ICs
- High noise immunity
- Direct LSTTL input logic compatibility
- CMOS input compatibility
- 10 LSTTL Load standard outputs
- 15 LSTTL Load bus driver outputs
Applications
Communications & Networking, Industrial
Technical Specifications
Logic Family / Base Number
74HCT273
Propagation Delay
12ns
Output Current
4mA
Logic Case Style
DIP
Trigger Type
Positive Edge
Supply Voltage Min
4.5V
Logic IC Family
74HCT
Operating Temperature Min
-55°C
Qualification
-
Flip-Flop Type
D
Frequency
50MHz
IC Case / Package
DIP
No. of Pins
20Pins
IC Output Type
Non Inverted
Supply Voltage Max
5.5V
Logic IC Base Number
74273
Operating Temperature Max
125°C
Product Range
-
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Tariff No:85423190
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.002273