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CD74HCT243M

Transceiver, 74HCT243, 4.5 V to 5.5 V, SOIC-14

CD74HCT243M - Transceiver, 74HCT243, 4.5 V to 5.5 V, SOIC-14

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Manufacturer Part No:
CD74HCT243M
Order Code:
3119306

Product Overview

The CD74HCT243M is a silicon-gate CMOS 3-state bidirectional Non-inverting Buffer intended for 2-way asynchronous communication between data buses. It has high-drive-current outputs that enable high-speed operation when driving large bus capacitances. This circuit possesses the low power dissipation of CMOS circuits and has speeds comparable to low-power Schottky TTL circuits. It can drive 15 LSTTL loads. The states of the output-enable inputs determine both the direction of flow and the 3-state mode.
  • Buffered inputs
  • Balanced propagation delay and transition times
  • Significant power reduction compared to LSTTL logic ICs
  • CMOS input compatibility, Il <=1µA at VOL, VOH
  • Direct LSTTL input logic compatibility, VIL = 0.8V Maximum, VIH = 2V minimum
  • Standard outputs - 10 LSTTL loads
  • Bus driver outputs - 15 LSTTL loads
  • Typical propagation delay (A to B, B to A) of 7ns at VCC = 5V, CL = 15pF, TA = 25°C
  • Green product and no Sb/Br

Applications

Industrial, Automation & Process Control, Signal Processing, Communications & Networking

Product Information


:
Transceiver, Non Inverting

:
74HCT243

:
SOIC

:
14Pins

:
4.5V

:
5.5V

:
74HCT

:
74243

:
-55°C

:
125°C

:
-

:
-

:
MSL 1 - Unlimited
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