1Y	1  •	14	Vcc
1A	2	13	2Y
1B	3	12	2D
1C	4	11	2C
1D	5	10	2B
NC	6	9	2A
GND	7	8	NC

Pin	Symbol	Description
1	1Y	data output
2	1A	data input
3	1B	data input
4	1C	data input
5	1D	data input
6	NC	no connection
7	GND	ground
8	NC	no connection
9	2A	data input
10	2B	data input
11	2C	data input
12	2D	data input
13	2Y	data output
14	Vcc	supply voltage