HS-0547RH Intersil Corporation, HS-0547RH Datasheet

HS-0547RH

Manufacturer Part Number

HS-0547RH

Description

Rad-hard Single 16/differential 8 Channel Cmos Analog Multiplexers With Active Overvoltage Protection

Manufacturer

Intersil Corporation

Datasheet

1.HS-0547RH.pdf (6 pages)

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Radiation Hardened Single 16/Differential

8 Channel CMOS Analog Multiplexers with

Active Overvoltage Protection

The HS-0546RH and HS-0547RH are radiation hardened

analog multiplexers with Active Overvoltage Protection and

guaranteed r

exceed either power supply without damaging the device or

disturbing the signal path of other channels. Active protection

circuitry assures that signal fidelity is maintained even under

fault conditions that would destroy other multiplexers. Analog

inputs can withstand constant 70V peak-to-peak levels with

±15V supplies and digital inputs will sustain continuous faults

up to 4V greater than either supply. In addition, signal sources

are protected from short circuiting should multiplexer supply

loss occur: each input presents 1kΩ of resistance under this

condition. These features make the HS-0546RH and

HS-0547RH ideal for use in systems where the analog inputs

originate from external equipment or separately powered

circuitry. Both devices are fabricated with 44V dielectrically

isolated CMOS technology. The HS-0546 is a 16 channel

device and the HS-0547 is an 8 channel differential version. If

input overvoltage protection is not needed, the HS-0506 and

HS-0507 multiplexers are recommended.

Specifications for Rad Hard QML devices are controlled

by the Defense Supply Center in Columbus (DSCC). The

SMD numbers listed here must be used when ordering.

Detailed Electrical Specifications for these devices are

contained in SMD 5962-95693. A “hot-link” is provided

on our homepage for downloading.

http://www.intersil.com

Pinouts

HS-0546RH GDIP1-T28 (CERDIP) OR CDIP2-T28 (SBDIP)

ADDRESS A3

SUPPLY

IN 16

IN 15

IN 14

IN 13

IN 12

IN 11

IN 10

GND

IN 9

REF

matching. Analog input levels may greatly

TOP VIEW

Data Sheet

OUT

-V

IN 8

IN 7

IN 6

IN 5

IN 4

IN 3

IN 2

IN 1

ENABLE

ADDRESS A0

ADDRESS A1

ADDRESS A2

SUPPLY

1-888-INTERSIL or 1-888-468-3774

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Features

• Electrically Screened to SMD # 5962-95693

• QML Qualified per MIL-PRF-38535 Requirements

• Gamma Dose . . . . . . . . . . . . . . . . . . . . . . 1 x 10

• No Latch-Up

• No Channel Interaction During Overvoltage

• Guaranteed r

• Maximum Power Supply . . . . . . . . . . . . . . . . . . . . . . .44V

• Break-Before-Make Switch

• Analog Signal Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V

• Access Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0µs

Applications

• Data Acquisition Systems

• Control Systems

• Telemetry

Ordering Information

5962D9569301V9A HS0-0546RH-Q

5962D9569301VXC HS1B-0546RH-Q Q-5962D9569301VXC -55 to

5962D9569302V9A HS0-0547RH-Q

5962D9569302VXC HS1B-0547RH-Q Q-5962D9569302VXC -55 to

ORDERING

HS-0547RH GDIP1-T28 (CERDIP) OR CDIP2-T28 (SBDIP)

NUMBER

March 13, 2006

All other trademarks mentioned are the property of their respective owners.

SUPPLY

Intersil (and design) is a registered trademark of Intersil Americas Inc.

HS-0546RH, HS-0547RH

OUT B

IN 8B

IN 7B

IN 6B

IN 5B

IN 4B

IN 3B

IN 2B

IN 1B

GND

REF

MKT. NUMBER

Matching

INTERNAL

TOP VIEW

Q-5962D9569301V9A

Q-5962D9569302V9A

MARKING

PART

OUT A

-V

IN 8A

IN 7A

IN 6A

IN 5A

IN 4A

IN 3A

IN 2A

IN 1A

ENABLE

ADDRESS A0

ADDRESS A1

ADDRESS A2

SUPPLY

FN3544.4

RAD(Si)

RANGE

TEMP.

(°C)

125

Related parts for HS-0547RH

HS-0547RH Summary of contents

Page 1

... These features make the HS-0546RH and HS-0547RH ideal for use in systems where the analog inputs originate from external equipment or separately powered circuitry. Both devices are fabricated with 44V dielectrically isolated CMOS technology ...

Page 2

... HS-0547RH DECODER/ DRIVER OVER- VOLTAGE 5V LEVEL CLAMP AND REF SHIFT SIGNAL ISOLATION † † † † † DIGITAL INPUT PROTECTION VREF HS-0547RH TRUTH TABLE “ON” CHANNEL PAIR NONE ...

Page 3

... OUTPUT A -8V -10V tA VAH = 4.0 ADDRESS DRIVE (VA) 0V OUTPUT 50% 50% tOPEN VAH = 4.0 50% 0V OUTPUT 90% 90% tON(EN) tOFF (EN) 3 HS-0546RH, HS-0547RH THRU OUT GND VAH FIGURE 1. ACCESS TIME THRU ...

Page 4

... FIGURE 4. ADDRESS INPUT BUFFER AND LEVEL SHIFTER ENABLE TO N-CHANNEL DEVICE OF THE SWITCH PAIR TO P-CHANNEL DEVICE OF THE SWITCH PAIR FIGURE 5. ADDRESS DECODER 4 HS-0546RH, HS-0547RH TTL REFERENCE CIRCUIT V+ R10 LEVEL SHIFTER FROM ...

Page 5

... R1 10kΩ, ±5%, 1/4 or 1/2W (per socket 0.01µF minimum (per socket) or 0.1µF minimum (per row 1N4002 or equivalent (per board 100kHz, 10 F0/ F1/ F2/ F3/2 40% - 60% duty cycle; VIL = 0.8V maximum; VIH = 4.0V minimum. Irradiation Circuit 10kΩ 5 HS-0546RH, HS-0547RH ...

Page 6

... However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 6 HS-0546RH, HS-0547RH ASSEMBLY RELATED INFORMATION: Substrate Potential: Unbiased (DI) ...

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