Philips Semiconductors
74LVC14A
Hex inverting Schmitt trigger with 5 V tolerant input
7. Pinning information
7.1 Pinning
terminal 1
index area
1Y
1A
1Y
2A
2Y
3A
3Y
GND
1
2
3
4
5
6
7
001aac518
2
3
4
5
6
7
GND
4Y
8
14 V
CC
13 6A
12 6Y
11 5A
10 5Y
9
4A
14 V
CC
13 6A
12 6Y
2A
2Y
3A
3Y
GND
(1)
14A
11 5A
10 5Y
9
8
4A
4Y
1
1A
14A
001aac519
Transparent top view
(1) The die substrate is attached to the
exposed die pad using conductive die
attach material. It can not be used as
a supply pin or input.
Fig 4. Pin configuration SO14, SSOP14
and TSSOP14
Fig 5. Pin configuration DHVQFN14
7.2 Pin description
Table 3:
Symbol
1A
1Y
2A
2Y
3A
3Y
GND
4Y
4A
5Y
5A
6Y
6A
V
CC
Pin description
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Description
1 data input A
1 data output Y
2 data input A
2 data output Y
3 data input A
3 data output Y
ground (0 V)
4 data output Y
4 data input A
5 data output Y
5 data input A
6 data output Y
6 data input A
supply voltage
9397 750 14591
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 04 — 15 February 2005
4 of 19
PHILIPS [ NXP SEMICONDUCTORS ]
