1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
www.intersil.com or 407-727-9207 |Copyright © Intersil Corporation 1999
Satellite Applications Flow™ (SAF) is a trademark of Intersil Corporation.
CD4015BT
CMOS Dual 4-Stage Static Shift Register
With Serial Input/Parallel Output
Intersil’s Satellite Applications FlowTM (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.
CD4015BT consists of two identical, independent, 4-stage
serial-input/parallel output registers. Each register has
independent CLOCK and RESET inputs as well as a single
serial DATA input. “Q” outputs are available from each of the
four stages on both registers. All register stages are D type,
master-slave flip-flops. The logic level present at the DATA
input is transferred into the first register stage and shifted
over one stage at each positive-going clock transition.
Resetting of all stages is accomplished by a high level on the
reset line. Register expansion to 8 stages using one
CD4015BT, or to more than 8 stages using additional
CD4015BT’s is possible.
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 CD4015BT are
contained in SMD 5962-96624. 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
Features
• QML Class T, Per MIL-PRF-38535
• Radiation Performance
- Gamma Dose (γ) 1 x 105 RAD(Si)
- SEP Effective LET > 75 MEV/gm/cm2
• Medium Speed Operation 12MHz (typ.) Clock Rate at VDD
- VSS = 10V
• Fully Static Operation
• 8 Master-Slave Flip-Flops Plus Input and Output Buffering
• 100% Tested For Quiescent Current at 20V
• 5V, 10V and 15V Parametric Ratings
• Standardized Symmetrical Output Characteristics
Pinouts
CD4015BT (SBDIP), CDIP2-T16
TOP VIEW
CD4015BT (FLATPACK), CDFP4-F16
TOP VIEW
Ordering Information
ORDERING
NUMBER PART
NUMBER
TEMP.
RANGE
(oC)
5962R9662401TEC CD4015BDTR -55 to 125
5962R9662401TXC CD4015BKTR -55 to 125
NOTE:
Minimum order quantity for -T is 150 units through
distribution, or 450 units direct.
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
CLOCK B
Q4B
Q3A
Q2A
Q1A
RESET A
VSS
DATA A
VDD
RESET B
Q1B
Q2B
Q3B
Q4A
CLOCK A
DATA B
CLOCK B
Q4B
Q3A
Q2A
Q1A
RESET A
DATA A
VSS
2
3
4
5
6
7
8
116
15
14
13
12
11
10
9
VDD
DATA B
RESET B
Q1B
Q2B
Q3B
Q4A
CLOCK A
Data Sheet July 1999 File Number
4621.1