3 Pin Configuration and Functions

Figure 3-1 SN74LVC10A D, DB, NS, or PW Packages; 14-Pin SOIC, SSOP, SOP, or TSSOP (Top View)

Figure 3-2 SN74LVC10A BQA Package, 14-Pin WQFN (Top View)

Table 3-1 Pin Functions

PIN		I/O⁽¹⁾	DESCRIPTION
NAME	NO.	I/O⁽¹⁾	DESCRIPTION
1A	1	Input	Channel 1, Input A
1B	2	Input	Channel 1, Input B
2A	3	Input	Channel 2, Input A
2B	4	Input	Channel 2, Input B
2C	5	Input	Channel 2, Input C
2Y	6	Output	Channel 2, Output Y
GND	7	—	Ground
3Y	8	Output	Channel 3, Output Y
3A	9	Input	Channel 3, Input A
3B	10	Input	Channel 3, Input B
3C	11	Input	Channel 3, Input C
1Y	12	Output	Channel 1, Output Y
1C	13	Input	Channel 1, Input C
V_CC	14	—	Positive Supply
Thermal pad		—	Connect the GND pin to the exposed thermal pad for correct operation. Connect the thermal pad to any internal PCB ground plane using multiple vias for good thermal performance.

(1) I = input, O = output, P = power, FB = feedback, GND = ground, N/A = not applicable