Nexperia
74HC4050
Hex non-inverting HIGH-to-LOW level shifter
4. Functional diagram
V1/V2
V1/V2
V1/V2
V1/V2
V1/V2
3
5
2
4
1A
2A
3A
4A
5A
6A
1Y
2Y
3Y
4Y
5Y
6Y
3
5
2
7
6
4
7
6
9
10
12
9
10
12
15
11
14
11
14
V1/V2
2Y
aaa-006245
1A
15
001aae605
aaa-006244
Fig. 3. Logic diagram (one level
shifter)
Fig. 1. Logic symbol
Fig. 2. IEC logic symbol
5. Pinning information
5.1. Pinning
74HC4050
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
V
n.c.
6Y
6A
n.c.
5Y
5A
4Y
4A
CC
1Y
74HC4050
1A
2Y
2A
3Y
3A
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
n.c.
6Y
6A
n.c.
5Y
5A
4Y
4A
CC
1Y
1A
2Y
2A
3Y
3A
GND
GND
aaa-006242
aaa-006243
Fig. 4. Pin configuration SOT109-1 (SO16)
Fig. 5. Pin configuration SOT403-1 (TSSOP16)
5.2. Pin description
Table 2. Pin description
Symbol
Pin
Description
supply voltage
output
VCC
1
1Y, 2Y, 3Y, 4Y, 5Y, 6Y
2, 4, 6, 10, 12, 15
1A, 2A, 3A, 4A, 5A, 6A
3, 5, 7, 9, 11, 14
input
GND
n.c.
8
ground (0 V)
not connected
13, 16
©
74HC4050
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 5 — 3 August 2021
2 / 11
NEXPERIA [ Nexperia ]
