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OCTAL D-TYPE FLIP-FLOP, 74HCT273 - 

SN74HCT273N

TEXAS INSTRUMENTS SN74HCT273N

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
SN74HCT273N
Order Code:
SC09027
Technical Datasheet:
(EN)
Catalogue page:
  CPCC/3313
See all Technical Docs

Product Overview

The SN74HCT273N is an octal positive-edge-triggered D-type Flip-flop with clear and common enable input. The HCT273 devices are similar to the HCT377 devices, but feature a common clear enable (CLR\) input instead of a latched clock. Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a particular voltage level and is not directly related to the positive-going pulse. When CLK is at either the high or low level, the D input has no effect at the output. The circuits are designed to prevent false clocking by transitions at (CLR\).
  • Outputs can drive up to 10 LSTTL loads
  • Inputs are TTL-voltage compatible
  • Typical tpd = 12ns
  • 80µA Maximum low power consumption
  • ±4mA Output drive at 5V
  • 1µA Maximum low input current

Applications

Industrial

Product Information

:
74HCT273
:
D
:
12ns
:
37MHz
:
4mA
:
DIP
:
20Pins
:
Positive Edge
:
Non Inverted
:
4.5V
:
5.5V
:
74HCT
:
74273
:
-40°C
:
85°C
:
Each
:
-
:
-
:
Yes
:
-
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