74AHC14BQ datasheet(2/16 Pages) PHILIPS

2 / 16 page

74AHC_AHCT14_5

Product data sheet

Rev. 05 — 4 May 2009

2 of 16

NXP Semiconductors

74AHC14; 74AHCT14

Hex inverting Schmitt trigger

Ordering information

Functional diagram

Table 1.

Ordering information

Type number

Package

Temperature range Name

Description

Version

74AHC14

74AHC14D

−40 °C to +125 °C

SO14

plastic small outline package; 14 leads;

body width 3.9 mm

SOT108-1

74AHC14PW

−40 °C to +125 °C

TSSOP14

plastic thin shrink small outline package; 14 leads;

body width 4.4 mm

SOT402-1

74AHC14BQ

−40 °C to +125 °C

DHVQFN14

plastic dual in-line compatible thermal enhanced very

thin quad ﬂat package; no leads; 14 terminals; body

2.5

× 3 × 0.85 mm

SOT762-1

74AHCT14

74AHCT14D

−40 °C to +125 °C

SO14

plastic small outline package; 14 leads;

body width 3.9 mm

SOT108-1

74AHCT14PW

−40 °C to +125 °C

TSSOP14

plastic thin shrink small outline package; 14 leads;

body width 4.4 mm

SOT402-1

74AHCT14BQ

−40 °C to +125 °C

DHVQFN14

plastic dual in-line compatible thermal enhanced very

thin quad ﬂat package; no leads; 14 terminals; body

2.5

× 3 × 0.85 mm

SOT762-1

Fig 1.

Logic symbol

Fig 2.

IEC logic symbol

Fig 3.

Logic diagram

(one Schmitt-trigger)

mna204

001aac497

mna025

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