74HC366; 74HCT366

Hex buffer/line driver; 3-state; inverting

Rev. 6 — 17 February 2021

Product data sheet

1. General description

The 74HC366; 74HCT366 is a hex inverting buffer/line driver with 3-state outputs controlled by

the output enable inputs (OEn). A HIGH on OEn causes the outputs to assume a high impedance

OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to

interface inputs to voltages in excess of VCC.

2. Features and benefits

• Wide supply voltage range from 2.0 V to 6.0 V

• CMOS low power dissipation

• High noise immunity

• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

• Complies with JEDEC standards:

• JESD8C (2.7 V to 3.6 V)

• JESD7A (2.0 V to 6.0 V)

• Inverting outputs

• Input levels:

• For 74HC366: CMOS level

• For 74HCT366: TTL level

• ESD protection:

• • HBM JESD22-A114F exceeds 2000 V

• MM JESD22-A115-A exceeds 200 V

• Specified from -40 °C to +85 °C and from -40 °C to +125 °C

3. Ordering information

Table 1. Ordering information

Package

Type number

Temperature range Name

Description

Version

74HC366D

74HCT366D

-40 °C to +125 °C

SO16

plastic small outline package; 16 leads; body width 3.9 mm SOT109-1

74HC366PW

74HCT366PW

-40 °C to +125 °C

TSSOP16 plastic thin shrink small outline package; 16 leads;

body width 4.4 mm

SOT403-1