74AHC3G14(2009) 查看數據表（PDF） - NXP Semiconductors.

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74AHC3G14
(Rev.:2009)

Inverting Schmitt trigger

NXP Semiconductors. 

NXP Semiconductors

74AHC3G14; 74AHCT3G14

Inverting Schmitt trigger

7. Pinning information

7.1 Pinning

74AHC3G14

74AHCT3G14

1A 1

3Y 2

2A 3

GND 4

8 VCC

7 1Y

6 3A

5 2Y

001aai259

Fig 4. Pin configuration SOT505-2 (TSSOP8) and

SOT765-1 (VSSOP8)

7.2 Pin description

Table 3. Pin description

Symbol

Pin

1A, 2A, 3A

1, 3, 6

GND

4

1Y, 2Y, 3Y

7, 5, 2

VCC

8

Description

data input

ground (0 V)

data output

supply voltage

8. Functional description

Table 4. Function table [1]

Input nA

L

H

[1] H = HIGH voltage level; L = LOW voltage level

74AHC3G14

74AHCT3G14

1A 1

3Y 2

8 VCC

7 1Y

2A 3

6 3A

GND 4

5 2Y

001aai260

Transparent top view

Fig 5. Pin configuration SOT996-2 (XSON8U)

Output nY

H

L

74AHC_AHCT3G14_4

Product data sheet

Rev. 04 — 5 May 2009

© NXP B.V. 2009. All rights reserved.

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