MAX14842ATE+T

MAX14842

6-Channel, Digital Ground-Level Translator

10

                                                                                         Pin Configuration

                                                                                         Pin Description

15

16

14

13

6

5

7

OUTA1

I/OA1

8

INA2

INB1

I/OB1

OUTB2

1

2

V

DDB

4

12

11

9

V

DDA

INA1

I/OB2

GNDB

GNDA

I/OA2

*EP

*CONNECT EXPOSED PAD TO GNDA.

+

OUTA2

INB2

3

10

OUTB1

TQFN

(4mm × 4mm)

TOP VIEW

MAX14842

PIN

NAME

FUNCTION

VOLTAGE 

RELATIVE TO

1

INA2

Logic Input 2 on Side A. INA2 is translated to OUTB2.

GNDA

2

OUTA1 Logic Output 1 on Side A. OUTA1 is a push-pull output.

GNDA

3

OUTA2 Logic Output 2 on Side A. OUTA2 is a push-pull output.

GNDA

4

I/OA1

Bidirectional Input/Output 1 on Side A. I/OA1 is translated to/from I/OB1 and is an open-
drain output.

GNDA

5

I/OA2

Bidirectional Input/Output 2 on Side A. I/OA2 is translated to/from I/OB2 and is an open-
drain output.

GNDA

6

GNDA

Ground Reference for Side A. V

GNDA

 must be ≤ V

GNDB

.

7

GNDB

Ground Reference for Side B. V

GNDB

 must be ≥ V

GNDA

.

8

I/OB2

Bidirectional Input/Output 2 on Side B. I/OB2 is translated to/from I/OA2 and is an open-
drain output.

GNDB

9

I/OB1

Bidirectional Input/Output 1 on Side B. I/OB1 is translated to/from I/OA1 and is an open-
drain output.

GNDB

10

INB2

Logic Input 2 on Side B. INB2 is translated to OUTA2.

GNDB

11

INB1

Logic Input 1 on Side B. INB1 is translated to OUTA1.

GNDB

12

OUTB2 Logic Output 2 on Side B. OUTB2 is a push-pull output.

GNDB

13

OUTB1 Logic Output 1 on Side B. OUTB1 is a push-pull output.

GNDB

14

V

DDB

Supply Voltage of Logic Side B. Bypass V

DDB

 with a 0.1FF ceramic capacitor to GNDB.

GNDB

15

V

DDA

Supply Voltage of Logic Side A. Bypass V

DDA

 with a 0.1FF ceramic capacitor to GNDA.

GNDA

16

INA1

Logic Input 1 on Side A. INA1 is translated to OUTB1.

GNDA

EP

Exposed Pad. Connect EP to GNDA.

MAX14842ATE+T Information:
Part No.
MAX14842ATE+T

RFQ

Description
IC TRANSLATOR 6CH GRND 16TQFN
File Size
1393522 bytes
Page Size
612 x 792 pts (letter)
All Pages
13
Manufacturer
Maxim Integrated
Homepage
http://www.maximintegrated.com/en.html
Logo
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