!
Economical cost, prompt delivery!
!
Wide varieties of values
!
Choice of 5 or 10 equally spaced taps
!
TTL and DTL compatible
!
Operating temperature: 0C to 70C
!
Excellent for applications requiring high
delay stability, fast rise times and no jitter,
such as memory boards, disk drives, and
signal processing
FEATURES
ACTIVE (DIGITAL) DELAY LINES
!
Non-standard delay times or tolerances
!
Non-symmetrical tap delays
!
Dynamic RAM timing delay
!
Fast logic TTL available
!
Faster rise times
!
ECL, H-CMOS, and low power designs
available
!
Option T - Measurement at both leading
and trailing edges
!
Option ER - Ceramic IC's screened to MIL-
STD-883, -55 to +125C per MIL-D-83532
!
Option 39 - -40-+85C op. temp.
OPTIONS
Wide selection of sizes!
RCD's digital delay lines have been designed to provide precise tap
delays with all the necessary drive and pick-off circuitry. All inputs and
outputs are schottky-type and require no additional components to achieve
specified delays. Encapsulated/molded construction ensures full com-
pliance to all applicable requirements of MIL-D-23859. Units are 100%
inspected for solder joint integrity and electrical conformance.
A0805 SERIES
5-TAP 8-PIN DIP
SA0805 SERIES
5-TAP 8-PIN SIP
A1405 SERIES
5-TAP 8-PIN DIP
A1410 SERIES
10-TAP 14-PIN DIP
ELECTRICAL CHARACTERISTICS
TEST CONDITIONS @25C
1) Delay measured at 1.5V on leading edge only with no loads on output.
2) Rise time measured from 0.75V to 2.4V.
3) Delay will inversely vary approximately 4% for every 5% change in supply voltage.
4) Supply voltage (VCC) = 5.0.25VDC
5) Input test pulse: 3.2V, 2nS rise time, width>40% of total delay, pulse period to be a
minimum of 3x the pulse width.
* Consult factory for availability.
FA specifications subject to change without notice
RCD Components Inc.,
520 E. Industrial Park Dr., Manchester, NH, USA 03109
Tel: (603) 669-0054 Fax:(603) 669-5455 E-mail: sales@rcdcomponents.com www.rcdcomponents.com
RESISTORS
"
"
"
"
"
CAPS
&
COILS
"
"
"
"
"
DELAY
LINES
P/N DESIGNATION:
RCD Type
Options: (leave blank if standard)
ER, T, 39, or as assigned by RCD
Total Delay
Packaging: B=bulk (standard)
A1405 - 100nS -
B
TYPE A0805
(Available
20nS to 500nS)
.500 [12.7]
Max.
.400
[10.2]
Max.
.300
[7.62]
.300
[7.62]
VCC
G
IN
1
8
4
5
Outputs
7 2 6 3
R
.018
[.457]
Typ.
.100
[2.54]
Typ.
.250
[6.35]
Max.
TYPE SA0805
(Available 20nS to 250nS)
.340
[8.64]
Max.
.150
[3.81]
Typ.
.810 [20.6] Max.
.100
[2.54]
Typ.
.020
[.51]
.018
[.457]
Typ.
.010
[.254]
VCC
G
IN
2
1
8
7
R
Outputs
3 4 5 6
.180
[4.57]
Max.
7
TYPE A1410
(Available 50nS to 1000nS)
.300
[7.62]
Max.
.150
[3.81]
Typ.
.020.003
[.5.076]
.100
[2.54]
.800 [20.3] Max.
.300.010
[7.62.254]
.400 [10.2]
Max.
.800 [20.3] Max.
.050 [1.27]
R
IN
1
14
8 OUT
G
VCC
13 3 12 4 11 5
10 6
9
TYPE A1405A
Auto Insertable Molded
(20nS to 1000nS)--
also avail. in .165" profile
.785 [19.9] Max.
.25
[6.35]
.600.010
[12.7.254]
TYPE A1405
-
Economy
(20nS to 1000nS)
12 4 10
6 8 OUT
R
IN
1
14
7
G
VCC
.300.01
[7.62.254]
.280
[7.11]
.120
[3.05]
Min.
.280
[7.11]
Max.
.018
[.457]
Typ.
.100
[2.54]
Typ.
.800 [20.3] Max.
.600.010
[12.7.254]
.100
[2.54]
.300
[7.62]
.300.010
[7.62.254]
.050 [1.27]
Typ.
.400
[10.2]
.010
[.254]
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