ACTIVE (DIGITAL) DELAY LINES
RESISTORS"CAPS&COILS"DELAYLINES
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
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.
FEATURES
! Economical cost, prompt delivery!
! Wide varieties of values
! Choice of 5 or 10 equally spaced taps
! TTL and DTL compatible
! Operating temperature: 0°C to 70°C
! Excellent for applications requiring high
delay stability, fast rise times and no jitter,
such as memory boards, disk drives, and
signal processing
TEST CONDITIONS @25°C
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.
Outputs
TYPE A0805 (Available
7
2 6 3
5
.500 [12.7]
Max.
OPTIONS
←
→
20nS to 500nS)
8
! 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 +125°C per MIL-D-83532
! Option 39 - -40-+85°C op. temp.
↑
VCC
↑
↓
.250
[6.35]
Max.
↑
.400
[10.2]
Max.
.300
1
[7.62]
IN
G
↓
.100
[2.54]
Typ.
.018
[.457]→ ←
Typ.
↓
R
→
←
4
.300
[7.62]
←
→
Outputs
TYPE SA0805 (Available 20nS to 250nS)
3
4 5 6
7
←.810 [20.6] Max.
→
1
.180
[4.57]
→
←
.340
[8.64]
Max.
VCC
Max.
2
.150
[3.81]
Typ.
IN
G
R
8
.100
[2.54]
Typ.
→ ← .010
.018
[.457]
Typ.
→
←
→ ←
.020
[.51]
[.254]
Delay Per Tap
(nSec)
Total
Delay
TYPE A1410
(Available 50nS to 1000nS)
TYPE A1405A
Auto Insertable Molded
(20nS to 1000nS)--
TYPE A1405 - Economy
(20nS to 1000nS)
A0805
SA080 A1410
A1405
←.800 [20.3] Max.
→
↓
.280
[7.11]
Max.
20
25
30
40
50
4
5
6
*
*
*
*
5
.120
also avail. in .165” profile
.300
[7.62]
Max.
↑
↓
[3.05]
Min.
←
.785 [19.9] Max.→
↓
.25
8
↓
↑
.150
[3.81]
Typ.
↑
↓
10
12
15
20
25
30
35
40
50
60
70
80
90
100
150
200
[6.35]
↑
→
←
60
75
6
.018
[.457]
Typ.
→ ←
→
←
→ ←
.020±.003
[.5±.076]
.100
[2.54]
Typ.
7.5
10
12.5
15
17.5
20
25
30
35
40
45
50
75
100
↑
.100
[2.54]
100
125
150
175
200
250
300
350
400
450
500
750
1000
.600±.010
[12.7±.254]
←
→
.050 [1.27]
.100
←.800 [20.3] Max.
→
[2.54]
.050 [1.27]
Typ.
↓
.280
[7.11]
.300
[7.62]
←
→
→
←
→
↓
↑
↑
↓
.400 [10.2]
Max.
↑
↑
↓
.400
[10.2]
.300±.01
[7.62±.254]
↓
←
→
.300±.010
[7.62±.254]
↓
↑
↓
.300±.010
[7.62±.254]
13 3 12 4 11 5 10 6 9
8 OUT
.600±.010
[12.7±.254]
.800 [20.3] Max.
12
4
10
6
8 OUT
←
←
→
→
14
VCC
IN
1
.010
[.254]
14
1
VCC
IN
G
R
R
7
G
7
* Consult factory for availability.
ELECTRICAL CHARACTERISTICS
A1405
- 100nS - B
P/N DESIGNATION:
Total Delay Tolerance ±5% or 2nS (whichever is greater)
Tap Delay Tolerance ±5% or 2nS (whichever is greater)
RCD Type
Options: (leave blank if standard)
ER, T, 39, or as assigned by RCD
Insulation Resistance
Dielectric Strength
Rise Time
1000MΩ min.
100VDC
Total Delay
Packaging: B=bulk (standard)
4nS max.
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
FA specifications subject to change without notice