SCLS248O october 1995 – july 2023 SN54AHCT32 , SN74AHCT32

PRODUCTION DATA

Package Options

Mechanical Data (Package|Pins)

N|14
- MPDI002C
DGV|14
- MPDS006C
PW|14
- MPDS360A
NS|14
- MSOP002A
BQA|14
- MPQF538A
D|14
- MPDS177H
RGY|14
- MPQF114G
DB|14
- MSSO002F

Thermal pad, mechanical data (Package|Pins)

BQA|14
- QFND686
RGY|14
- QFND039P

Orderable Information

5 Pin Configuration and Functions

Figure 5-1 SN54AHCT32 J or W Package, 14-Pin (Top View)
SN74AHCT32 D, DB, DGV, N, NS, or PW Package, 14-Pin (Top View)

Figure 5-3 SN54AHCT32 FK Package, 20-Pin (Top View)

Figure 5-2 SN74AHCT32 RGY or BQA Package,
14-Pin (Top View)

Table 5-1 Pin Functions

PIN					TYPE⁽¹⁾	DESCRIPTION
NAME	SN74AHCT32		SN54AHCT32
NAME	D, DB, DGV, N, NS, PW	RGY, BQA	J, W	FK
1A	1	1	1	2	I	1A Input
1B	2	2	2	3	I	1B Input
1Y	3	3	3	4	O	1Y Output
2A	4	4	4	6	I	2A Input
2B	5	5	5	8	I	2B Input
2Y	6	6	6	9	O	2Y Output
3Y	8	8	8	12	O	3Y Output
3A	9	9	9	13	I	3A Input
3B	10	10	10	14	I	3B Input
4Y	11	11	11	16	O	4Y Output
4A	12	12	12	18	I	4A Input
4B	13	13	13	19	I	4B Input
GND	7	7	7	10	—	Ground Pin
NC	—	—	—	1, 5, 7, 11, 15, 17	—	No Connection
V_CC	14	14	14	20	I	Power Pin
Thermal Pad	—	PAD	—	—	—	Thermal Pad

(1) I = input, O = output