ST2349A Ver la hoja de datos (PDF) - STMicroelectronics

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ST2349A

4-bit dual supply level translator without direction control pin

STMicroelectronics 

ST2349A

1

Pin settings

1.1

Pin connection

Figure 1. ST2349A pin connection (top through view)

Pin settings

16 15 14 13

I/OVL2 1

OE 2

I/OVL3 3

I/OVL4 4

12 I/OVCC2

11 GND

10 I/OVCC3

9 I/OVCC4

5678

1.2

Pin description

Table 2. ST2349A pin description

Pin number

Symbol

1

I/OVL2

2

OE

3

I/OVL3

4

I/OVL4

5

NC

6

VL

7

VCC

8

NC

9

I/OVCC4

10

I/OVCC3

11

GND

12

I/OVCC2

13

I/OVCC1

14

VCC

15

VL

16

I/OVL1

CS00022

Name and function

Data input/output

Output enable

Data input/output

Data input/output

No connection

Supply voltage

Supply voltage

No connection

Data input/output

Data input/output

Ground

Data input/output

Data input/output

Supply voltage

Supply voltage

Data input/output

5/23

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