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OCTAL D-TYPE FLIP-FLOP, 74HCT374 - 

SN74HCT374N

TEXAS INSTRUMENTS SN74HCT374N

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

Manufacturer Part No:
SN74HCT374N
Order Code:
SC09029
Catalogue page:
  CPCC/3313

Product Overview

The SN74HCT374N is an octal edge-triggered D-type Flip-flop with 3-state outputs. It is designed specifically for driving highly capacitive or relatively low-impedance loads. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers and working registers. On the positive transition of the clock input, the Q outputs are set to the logic levels that were set up at the data (D) inputs. An OE\ input places the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without interface or pull-up components. OE\ does not affect the internal operations of the flip-flops. Old data can be retained or new data can be entered while the outputs are in the high-impedance state.
  • High-current 3-state true outputs can drive up to 15 LSTTL loads
  • Inputs are TTL-voltage compatible
  • Full parallel access for loading
  • 80µA Maximum low power consumption
  • 22ns Typical tpd
  • ±6mA Output drive at 5V
  • 1µA Maximum low input current

Applications

Industrial

Product Information

:
74HCT374
:
D
:
35ns
:
40MHz
:
6mA
:
DIP
:
20Pins
:
Positive Edge
:
Tri State Non Inverted
:
4.5V
:
5.5V
:
74HCT
:
74374
:
-40°C
:
85°C
:
Each
:
-
:
-
:
Yes
:
-
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