HS-303RH-T_01 Datasheet, PDF (1/2 Pages) Intersil Corporation – Radiation Hardened CMOS Dual SPDT Analog Switch

TM
Data Sheet
HS-303RH-T
November 2001 File Number 4602.2
Radiation Hardened
CMOS Dual SPDT Analog Switch
Intersil’s Satellite Applications Flow^TM (SAF) devices are fully
tested and guaranteed to 100kRAD total dose. These QML
Class T devices are processed to a standard flow intended
to meet the cost and shorter lead-time needs of large
volume satellite manufacturers, while maintaining a high
level of reliability.
The HS-303RH-T analog switch is a monolithic device
fabricated using Radiation Hardened CMOS technology and
the Intersil dielectric isolation process for latch-up free
operation. Improved total dose hardness is obtained by
layout (thin oxide tabs extending to a channel stop) and
processing (hardened gate oxide). This switch offers low-
resistance switching performance for analog voltages up to
the supply rails. “ON” resistance is low and stays reasonably
constant over the full range of operating voltage and current.
“ON” resistance also stays reasonably constant when
exposed to radiation, being typically 30Ω pre-rad and 35Ω
post 100kRAD(Si). Break-before-make switching is
controlled by 5V digital inputs.
Specifications
Specifications for Rad Hard QML devices are controlled by
the Defense Supply Center in Columbus (DSCC). The SMD
numbers listed below must be used when ordering.
Detailed electrical specifications for the HS-303RH-T are
contained in SMD 5962-95813. A “hot-link” is provided from
our website for downloading.
Intersil’s Quality Management Plan (QM Plan), listing all
Class T screening operations, is available on our website.
Ordering Information
ORDERING
NUMBER
PART
NUMBER
TEMP.
RANGE
(^oC)
5962R9581301TCC
HS1-303RH-T
-55 to 125
5962R9581301TXC
HS9-303RH-T
-55 to 125
NOTE: Minimum order quantity for -T is 150 units through
distribution, or 450 units direct.
Features
• QML Class T, Per MIL-PRF-38535
• Radiation Performance
- Gamma Dose (γ) 1 x 10⁵ RAD(Si)
• No Latch-Up, Dielectrically Isolated Device Islands
• Pin for Pin Compatible with Intersil HI-303 Series Analog
Switches
• Analog Signal Range 15V
• Low Leakage . . . . . . . . . . . . . . . . 100nA (Max, Post Rad)
• Low r_ON . . . . . . . . . . . . . . . . . . . . . . 60Ω (Max, Post Rad)
• Low Operating Power . . . . . . . . . . 100µA (Max, Post Rad)
Pinouts
HS1-303RH-T (SBDIP), CDIP2-T14
TOP VIEW
NC 1
S3 2
D3 ³
D1 ⁴
S1 ⁵
IN1 6
GND ⁷
14 V+
13 S4
12 D4
11 D2
10 S2
9 IN2
8 _V-
HS9-303RH-T (FLATPACK) CDFP3-F14
TOP VIEW
1
NC
2
S3
3
D3
4
D1
5
S1
6
IN1
7
GND
14
V+
13
S4
12
D4
11
D2
10
S2
9
IN2
8
V-
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2001. All Rights Reserved
Satellite Applications Flow™ (SAF) is a trademark of Intersil Americas Inc.