MAX328 Просмотр технического описания (PDF) - Maxim Integrated

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MAX328

Ultra-Low Leakage Monolithic CMOS Analog Multiplexers

Maxim Integrated 

Ultra-Low Leakage Monolithic CMOS

Analog Multiplexers

PIN

MAX328

MAX329

DIP/SO

TQFN-EP

DIP/SO

TQFN-EP

1, 15, 16 15, 14, 13

—

—

—

—

1, 16

15, 14

2

16

2

16

3

1

3

1

4–7

2–5

—

—

—

—

4–7

2–5

8

6

—

—

—

—

8, 9

6, 7

9–12

7–10

—

—

—

—

10–13

8–11

13

11

14

12

14

12

15

13

—

—

—

—

Pin Description

NAME

FUNCTION

A0, A2, A1

A0, A1

EN

V-

S1–S4

S1A–S4A

D

DA, DB

S8–S5

S4B–S1B

V+

GND

EP

Address Input

Address Input

Enable

Negative-Supply Voltage Input

Analog Inputs—Bidirectional

Analog Inputs—Bidirectional

Analog Outputs—Bidirectional

Analog Outputs—Bidirectional

Analog Inputs—Bidirectional

Analog Inputs—Bidirectional

Positive-Supply Voltage Input

Ground

Exposed pad. Connect EP to V+. (TQFN only).

Truth Table—MAX328

A2

A1

A0

X

X

X

0

0

0

0

0

1

0

1

0

0

1

1

1

0

0

1

0

1

1

1

0

1

1

1

EN

ON

SWITCH

0

None

1

1

1

2

1

3

1

4

1

5

1

6

1

7

1

8

Truth Table—MAX329

A1

A0

EN

X

X

0

0

0

1

0

1

1

1

0

1

1

1

1

ON

SWITCH

None

1

2

3

4

Note: Logic “0” = VAL ≤ 0.8V, Logic “1” = VAH ≥ 2.4V

6 _______________________________________________________________________________________

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