hcts160t Intersil Corporation, hcts160t Datasheet

hcts160t

Manufacturer Part Number

hcts160t

Description

Radiation Hardened Synchronous Counter

Manufacturer

Intersil Corporation

Datasheet

1.HCTS160T.pdf (3 pages)

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Radiation Hardened Synchronous

Counter

Intersil’s Satellite Applications Flow

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 Intersil HCTS160T is a Radiation Hardened High Speed

Presettable BCD Decade Synchronous Counter that

features an asynchronous reset and look-ahead carry logic.

Counting and parallel presetting are accomplished

synchronously with the low-to-high transition of the clock. A

low level on the synchronous parallel enable input, SPE,

disables counting and allows data at the preset inputs, P0 -

P3, to be loaded into the counter. The counter is reset by a

low on the master reset input, MR. Two count enables, PE

and TE are provided for n-bit cascading. TE also controls the

terminal count output, TC. The terminal count output

indicates a maximum count for one clock pulse and is used

to enable the next cascaded stage to count.

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 HCTS160T are

contained in SMD 5962-95742. A “hot-link” is provided from

our website for downloading.

www.intersil.com/spacedefense/newsafclasst.asp

Intersil‘s Quality Management Plan (QM Plan), listing all

Class T screening operations, is also available on our

website.

www.intersil.com/quality/manuals.asp

Ordering Information

NOTE:

distribution, or 450 units direct.

5962R9574201TEC

5962R9574201TXC

ORDERING

Minimum order quantity for -T is 150 units through

NUMBER

HCTS160DTR

HCTS160KTR

PART NUMBER

Data Sheet

(SAF) devices are fully

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

-55 to 125

RANGE

TEMP.

(

Features

• QML Class T, Per MIL-PRF-38535

• Radiation Performance

• 3 Micron Radiation Hardened SOS CMOS

• Fanout (Over Temperature Range)

• Signiﬁcant Power Reduction Compared to LSTTL ICs

• DC Operating Voltage Range: 4.5V to 5.5V

• LSTTL Input Compatibility

• Input Current Levels Ii

Pinouts

www.intersil.com or 407-727-9207

- Gamma Dose ( ) 1 x 10

- Latch-Up Free Under Any Conditions

- SEP Effective LET No Upsets: >100 MEV-cm

- Single Event Upset (SEU) Immunity < 2 x 10

- Standard Outputs 10 LSTTL Loads

- V

Satellite Applications Flow™ (SAF) is a trademark of Intersil Corporation.

GND

Errors/Bit-Day (Typ)

= 0.8V Max

= V

HCTS160KTR (FLATPACK), CDFP4-F16

CC/2

HCTS160DTR (SBDIP), CDIP2-T16

July 1999

GND

Min

TOP VIEW

5mA at V

RAD(Si)

File Number 4626.1

HCTS160T

, V

SPE

Intersil Corporation 1999

-9

/mg

SPE

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hcts160t Summary of contents

Page 1

... The Intersil HCTS160T is a Radiation Hardened High Speed Presettable BCD Decade Synchronous Counter that features an asynchronous reset and look-ahead carry logic. Counting and parallel presetting are accomplished synchronously with the low-to-high transition of the clock ...

Page 2

... The TC output is HIGH when TE is HIGH and the counter is at terminal count (HHHH for 161 and HLLH for 160). 2. The HIGH-to-LOW transition the 54/74161 and 54/74160 should only occur while CP is high for conventional operation. 3. The LOW-to-HIGH transition of SPE on the 54/74161 and 54/74160 should only occur while CP is high for conventional operation. 2 HCTS160T ...

Page 3

... For information regarding Intersil Corporation and its products, see web site http://www.intersil.com 3 HCTS160T PASSIVATION: Type: Silox ( Å Thickness: 13.0k WORST CASE CURRENT DENSITY: 2 < 2.0e5 A/cm TRANSISTOR COUNT: 676 PROCESS: CMOS SOS HCTS160T (2) (1) (16) (8) (9) (10) GND SPE TE Å 2.6k (15) TC (14) Q0 ...

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