74HC_HCT3G14

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Product data sheet

Rev. 5 — 9 December 2013

2 of 21

NXP Semiconductors

74HC3G14; 74HCT3G14

Triple inverting Schmitt trigger

4.

Ordering information

5.

Marking

[1]

The pin 1 indicator is located on the lower left corner of the device, below the marking code.

6.

Functional diagram

Table 1.

Ordering information

Type number

Package

Temperature range

Name

Description

Version

74HC3G14DP

40 C to +125 C

TSSOP8

plastic thin shrink small outline package; 8 leads;

body width 3 mm; lead length 0.5 mm

SOT505-2

74HCT3G14DP

74HC3G14DC

40 C to +125 C

VSSOP8

plastic very thin shrink small outline package; 8 leads;

body width 2.3 mm

SOT765-1

74HCT3G14DC

74HC3G14GD

40 C to +125 C

XSON8

plastic extremely thin small outline package; no leads;

8 terminals; body 3

 2  0.5 mm

SOT996-2

74HCT3G14GD

Table 2.

Marking

Type number

Marking code[1]

74HC3G14DP

H14

74HCT3G14DP

T14

74HC3G14DC

H14

74HCT3G14DC

T14

74HC3G14GD

H14

74HCT3G14GD

T14

Fig 1.

Logic symbol

Fig 2.

IEC logic symbol

Fig 3.

Logic diagram

(one Schmitt trigger)

001aah728

1A

1Y

3Y

3A

2A

2Y

001aah729

mna025

A

Y