5962F9563003QYC Datasheet PDF

5962F9563003QYC(2011) View Datasheet(PDF) - Intersil

Part Name

Description

Manufacturer

5962F9563003QYC
(Rev.:2011)

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

Intersil

5962F9563003QYC Datasheet PDF : 7 Pages

1 2 3 4 5 6 7

Rad-Hard 16 Channel CMOS Analog Multiplexer with

High-Z Analog Input Protection

HS-1840ARH, HS-1840AEH,

HS-1840BRH

TheHS-1840ARH, HS-1840AEH, HS-1840BRH are radiation hardened,

monolithic 16 channel multiplexers constructed with the Intersil Rad-

Hard Silicon Gate, bonded wafer, Dielectric Isolation process. They are

designed to provide a high input impedance to the analog source if

device power fails (open), or the analog signal voltage inadvertently

exceeds the supply by up to ±35V, regardless of whether the device is

powered on or off. Excellent for use in redundant applications, since the

secondary device can be operated in a standby unpowered mode

affording no additional power drain. More significantly, a very high

impedance exists between the active and inactive devices preventing

any interaction. One of sixteen channel selections is controlled by a 4-bit

binary address plus an Enable-Inhibit input which conveniently controls

the ON/OFF operation of several multiplexers in a system. All inputs

have electrostatic discharge protection. The HS-1840ARH,

HS-1840AEH, HS-1840BRH are processed and screened in full

compliance with MIL-PRF-38535 and QML standards. The devices are

available in a 28 Ld SBDIP and a 28 Ld Ceramic Flatpack.

Specifications for Rad Hard QML devices are controlled by the

Defense Logistics Agency Land and Maritime (DLA). The SMD

numbers listed here must be used when ordering.

Detailed Electrical Specifications for these devices are contained in

SMD 5962-95630. A “hot-link” is provided on our homepage for

downloading:

http://www.landandmaritime.dla.mil/Downloads/MilSpec/Smd/956

30.pdf

Features

• Electrically Screened to SMD # 5962-95630

• QML Qualified per MIL-PRF-38535 Requirements

• Pin-to-Pin for Intersil’s HS-1840RH and HS-1840/883S

• Improved Radiation Performance

- Gamma Dose (γ) 3x105RAD(Si)

• Improved rDS(ON) Linearity

• Improved Access Time 1.5µs (Max) Over Temp and Post Rad

• High Analog Input Impedance 500MΩ During Power Loss (Open)

• ±35V Input Overvoltage Protection (Power On or Off)

• Dielectrically Isolated Device Islands

• Excellent in Hi-Rel Redundant Systems

• Break-Before-Make Switching

• No Latch-Up

November 17, 2011

FN4355.4

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

Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.

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

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