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© Koninklijke Philips Electronics N.V. 2005. All rights reserved.

Product data sheet

Rev. 03 — 31 January 2005

4 of 16

Philips Semiconductors

74LVC3G17

Triple non-inverting Schmitt trigger with 5 V tolerant input

8.2 Pin description

9.

Functional description

9.1 Function table

[1]

H = HIGH voltage level;

L = LOW voltage level.

10. Limiting values

[1]

The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

[2]

Table 4:

Pin description

Symbol

Pin

Description

1A

1

data input

3Y

2

data output

2A

3

data input

GND

4

ground (0 V)

2Y

5

data output

3A

6

data input

1Y

7

data output

8

supply voltage

Table 5:

Function table [1]

Input nA

Output nY

LL

HH

Table 6:

Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to

GND (ground = 0 V).

Symbol

Parameter

Conditions

Min

Max

Unit

supply voltage

−0.5

+6.5

V

input voltage

[1]

−0.5

+6.5

V

output voltage

active mode

[1]

−0.5

Power-down mode

[1] [2]

−0.5

+6.5

V

input diode current

-

−50

mA

output diode current

-

±50

mA

output source or sink

current

-

±50

mA

-

±100

mA

storage temperature

−65

+150

°C

power dissipation

-

300

mW