CD4504BT
Data Sheet
July 1999
File Number
4623.1
CMOS Hex Voltage Level Shifter for
TTL-to-CMOS or CMOS-to-CMOS
Operation
Intersil鈥檚 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 鏗俹w intended
to meet the cost and shorter lead-time needs of large
volume satellite manufacturers, while maintaining a high
level of reliability.
CD4504BT Hex Voltage Level Shifter consists of six circuits
which shift input signals from the V
CC
logic level to the V
DD
logic level. To shift TTL signals to CMOS logic levels, the
SELECT input is at the V
CC
HIGH logic state. When the
SELECT input is at a LOW logic state, each circuit translates
signals from one CMOS level to another.
Features
鈥?QML Class T, Per MIL-PRF-38535
鈥?Radiation Performance
- Gamma Dose (緯) 1 x 10
5
RAD(Si)
- SEP Effective LET > 75 MEV/gm/cm
2
鈥?Independence of Power Supply Sequence Considerations
- V
CC
Can Exceed V
DD
- Input Signals can Exceed Both V
CC
and V
DD
鈥?Up and Down Level Shifting Capability
鈥?Shiftable Input Threshold for Either CMOS or TTL
Compatibility
鈥?100% Tested for Quiescent Current at 20V
鈥?5V, 10V and 15V Parametric Ratings
鈥?Standardized Symmetrical Output Characteristics
Speci鏗乧ations
Speci鏗乧ations 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 Speci鏗乧ations for the CD4504BT are
contained in SMD 5962-96665.
A 鈥渉ot-link鈥?is provided from
our website for downloading.
www.intersil.com/spacedefense/newsafclasst.asp
Intersil鈥檚 Quality Management Plan (QM Plan), listing all
Class T screening operations, is also available on our
website.
www.intersil.com/quality/manuals.asp
Pinouts
CD4504BT (SBDIP), CDIP2-T16
TOP VIEW
V
CC
A
OUT
A
IN
B
OUT
B
IN
C
OUT
C
IN
1
2
3
4
5
6
7
8
16 V
DD
15 F
OUT
14 F
IN
13 SELECT
12 E
OUT
11 E
IN
10 D
OUT
9 D
IN
Ordering Information
ORDERING
NUMBER
5962R9666501TEC
5962R9666501TXC
PART
NUMBER
CD4504BDTR
CD4504BKTR
TEMP.
RANGE
(
o
C)
-55 to 125
-55 to 125
V
CC
A
OUT
A
IN
B
OUT
B
IN
C
OUT
C
IN
V
SS
V
SS
CD4504BT (FLATPACK), CDFP4-16
TOP VIEW
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
DD
F
OUT
F
IN
SELECT
E
OUT
E
IN
D
OUT
D
IN
NOTE:
Minimum order quantity for -T is 150 units through
distribution, or 450 units direct.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
www.intersil.com or 407-727-9207
|
Copyright
漏
Intersil Corporation 1999
Satellite Applications Flow鈩?(SAF) is a trademark of Intersil Corporation.
INTERSIL
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