HS-1840RH/883S View Datasheet(PDF) - Intersil

Part Name

Description

Manufacturer

HS-1840RH/883S

Rad-Hard 16 Channel CMOS Analog Multiplexer with High-Z Analog Input Protection

Intersil 

Schematic Diagrams

HS-1840RH/883S

ADDRESS INPUT BUFFER AND LEVEL SHIFTER

V

REF

LEVEL SHIFTER

V+

P

P

P

P

P

P

P

P

P

OVERVOLTAGE P

N

R2

PROTECTION

V

REF

R3

D2

ADD R1

N

N

IN.

200Ω

D1

R4

N

N

N

R5

R6

N

R7

R8

N

N

V-

LEVEL

SHIFTED

ADDRESS

TO

DECODE

LEVEL

SHIFTED

ADDRESS

N

TO

DECODE

ADDRESS DECODER

P

P

P

P

P

N

A0 OR A0 N

A1 OR A1

N

A2 OR A2

N

A3 OR A3

N

ENABLE

+V

TO

SWITCH

FROM

DECODE

V-

MULTIPLEX SWITCH

V+

P

P

IN

S

P

D

N

N

OUT

V-

9

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