1

2

3

4

A

B

C

D

4

3

2

1

D

C

B

A

Title

Number

Revision

Size

B

Date:

6-Jun-2004 

Sheet    of 

File:

C:\Moje dokumenty\Projekty\MyDesign.ddb

Drawn By:

9

8

U1D

74HC04

13

12

U1F

74HC04

1
6
2
7
3
8
4
9
5

DB9

1k

10k

1k

270

100n

 do k.14 - 74HC04

 Tx

 Rx

 GND

k1, k3, k5, k7

Kabelek do S45