4 Pin Configuration and Functions

Figure 4-1 D, DB, DGV, J, N, NS, PW, or W Package, 14-Pin SOIC, SSOP, TVSOP, CDIP, PDIP, SO, TSSOP, or CFP (Top View)

Figure 4-3 FK Package, 20-Pin LCCC (Top View)

Figure 4-2 RGY or BQA Package, 14-Pin VQFN or WQFN (Top View)

Table 4-1 Pin Functions

PIN			TYPE⁽¹⁾	DESCRIPTION
NAME	SOIC, SSOP, TVSOP, CDIP, PDIP, SO, TSSOP, CFP, VQFN	LCCC	TYPE⁽¹⁾	DESCRIPTION
1A	1	2	I	Channel 1 Input
1Y	2	3	O	Channel 1 Output
2A	3	4	I	Channel 2 Input
2Y	4	6	O	Channel 2 Output
3A	5	8	I	Channel 3 Input
3Y	6	9	O	Channel 3 Output
4A	9	13	I	Channel 4 Input
4Y	8	12	O	Channel 4 Output
5A	11	16	I	Channel 5 Input
5Y	10	14	O	Channel 5 Output
6A	13	19	I	Channel 6 Input
6Y	12	18	O	Channel 6 Output
GND	7	10	—	Ground
NC	—	1, 5, 7, 11, 15, 17	—	No internal connection
V_CC	14	20	—	Power supply

(1) I = input, O = output