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74HCT245DB Datasheet Octal bus transceiver

Manufacturer: Nexperia

Overview: 74HC245; 74HCT245 Octal bus transceiver; 3-state Rev. 8 — 29 November 2024 Product data sheet 1.

Download the 74HCT245DB datasheet PDF. This datasheet also includes the 74HC245 variant, as both parts are published together in a single manufacturer document.

General Description

The 74HC245;

74HCT245 is an 8-bit transceiver with 3-state outputs.

The device

Key Features

  • Wide supply voltage range from 2.0 V to 6.0 V.
  • CMOS low power dissipation.
  • High noise immunity.
  • Octal bidirectional bus interface.
  • Non-inverting 3-state outputs.
  • Input levels:.
  • For 74HC245: CMOS level.
  • For 74HCT245: TTL level.
  • Complies with JEDEC standards.
  • JESD8C (2.7 V to 3.6 V).
  • JESD7A (2.0 V to 6.0 V).
  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
  • ESD prot.