4 Pin Configuration and Functions

Figure 4-1 N Package (Top View)

Table 4-1 Pin Functions

PIN		TYPE⁽¹⁾	DESCRIPTION
NAME	NO.	TYPE⁽¹⁾	DESCRIPTION
1A	1	I	Driver 1 input
1Y	2	O	Driver 1 output
1Z	3	O	Driver 1 inverted output
1,2EN	4	I	Active high driver enable channel 1 and 2
2Z	5	O	Driver 2 inverted output
2Y	6	O	Driver 2 output
2A	7	I	Driver 2 input
GND	8	-	Ground pin
3A	9	I	Driver 3 input
3Y	10	O	Driver 3 output
3Z	11	O	Driver 3 inverted output
3,4EN	12	I	Active high driver enable channel 3 and 4
4Z	13	O	Driver 4 inverted output
4Y	14	O	Driver 4 output
4A	15	I	Driver 4 input
V_CC	16	̶	Power pin

(1) Signal Types: I = Input, O = Output, I/O = Input or Output.

Figure 4-2 DW Package (Top View)

Table 4-2 Pin Functions

PIN		TYPE⁽¹⁾	DESCRIPTION
NAME	NO.	TYPE⁽¹⁾	DESCRIPTION
1A	1	I	Driver 1 input
1Y	2	O	Driver 1 output
NC	3	-	No Internal Connection
1Z	4	O	Driver 1 inverted output
1,2EN	5	I	Active high driver enable channel 1 and 2
2Z	6	O	Driver2 inverted output
NC	7	-	No Internal Connection
2Y	8	O	Driver 2 output
2A	9	I	Driver 2 input
GND	10	̶	Ground pin
3A	11	I	Driver 3 input
3Y	12	O	Driver 3 output
NC	13	̶	No Internal Connection
3Z	14	O	Driver 3 inverted output
3,4EN	15	I	Active high driver enable channel 3 and 4
4Z	16	O	Driver 4 inverted output
NC	17	̶	No Internal Connection
4Y	18	O	Driver 4 output
4A	19	I	Driver 4 input
V_CC	20	̶	Power pin

(1) Signal Types: I = Input, O = Output, I/O = Input or Output.