PECL3 Series
10K ECL Logic 3-Bit Programmable Delay Modules
Electrical Specifications at 25
O
C
Error ref.
3-Bit 10K ECL
Delay per
to 000
Part Number
Step (ns)
(ns)
PECL3-0.5
0.5 ± .25
± .30
PECL3-0.75
0.75 ± .3
± .50
PECL3-1
1.0 ± .4
± .50
PECL3-1.2
1.2 ± .4
± .60
PECL3-1.25
1.25 ± .5
± .70
PECL3-1.3
1.3 ± .5
± .70
PECL3-1.5
1.5 ± .5
± .70
PECL3-1.75
1.75 ± .6
± .80
PECL3-2
2.0 ± .7
± .80
PECL3-2.5
2.5 ± .7
± .90
PECL3-3
3.0 ± .7
± 1.0
PECL3-5
5.0 ± 1.0
± 1.5
PECL3-10
10.0 ± 1.5
± 3.0
Initial
Delay (ns)
000
3 ± 0.5
3 ± 0.5
3 ± 0.5
3 ± 0.5
3 ± 0.5
3 ± 0.5
3 ± 0.5
3 ± 0.5
3 ± 0.5
3 ± 0.5
3 ± 0.5
3 ± 0.5
3 ± 0.5
Referenced to "000" - Delay (ns) per Program Setting (P3*P2*P1)
000
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
001
0.5
0.75
1.0
1.2
1.25
1.3
1.5
1.75
2.0
2.5
3.0
5.0
10.0
010
1.0
1.50
2.0
2.4
2.50
2.6
3.0
3.50
4.0
5.0
6.0
10.0
20.0
011
1.5
2.25
3.0
3.6
3.75
3.9
4.5
5.25
6.0
7.5
9.0
15.0
30.0
100
2.0
3.00
4.0
4.8
5.00
5.2
6.0
7.00
8.0
10.0
12.0
20.0
40.0
101
2.5
3.75
5.0
6.0
6.25
6.5
7.5
8.75
10.0
12.5
15.0
25.0
50.0
110
3.0
4.50
6.0
7.2
7.50
7.8
9.0
10.50
12.0
15.0
18.0
30.0
60.0
111
3.5
5.25
7.0
8.4
8.75
9.1
10.5
12.25
14.0
17.5
21.0
35.0
70.0
3PECLH Series
10KH ECL Logic 3-Bit Programmable Delay Modules
Electrical Specifications at 25
O
C
3-Bit 10KH ECL
Part Number
3PECLH-0.5
3PECLH0.75
3PECLH-1
3PECLH-1.2
3PECLH1.25
3PECLH-1.3
3PECLH-1.5
3PECLH1.75
3PECLH-2
3PECLH-2.5
3PECLH-3
3PECLH-5
3PECLH-10
Delay per
Step (ns)
0.5 ± .25
0.75 ± .3
1.0 ± .4
1.2 ± .4
1.25 ± .5
1.3 ± .5
1.5 ± .5
1.75 ± .6
2.0 ± .7
2.5 ± .7
3.0 ± .7
5.0 ± 1.0
10.0 ± 1.5
Error ref.
to 000
(ns)
± .30
± .50
± .50
± .60
± .70
± .70
± .70
± .80
± .80
± .90
± 1.0
± 1.5
± 3.0
Initial
Delay (ns)
000
1.5 ± 0.5
1.5 ± 0.5
1.5 ± 0.5
1.5 ± 0.5
1.5 ± 0.5
1.5 ± 0.5
1.5 ± 0.5
1.5 ± 0.5
1.5 ± 0.5
1.5 ± 0.5
1.5 ± 0.5
1.5 ± 0.5
1.5 ± 0.5
Referenced to "000" - Delay (ns) per Program Setting (P3*P2*P1)
000
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
001
0.5
0.75
1.0
1.2
1.25
1.3
1.5
1.75
2.0
2.5
3.0
5.0
10.0
010
1.0
1.50
2.0
2.4
2.50
2.6
3.0
3.50
4.0
5.0
6.0
10.0
20.0
011
1.5
2.25
3.0
3.6
3.75
3.9
4.5
5.25
6.0
7.5
9.0
15.0
30.0
100
2.0
3.00
4.0
4.8
5.00
5.2
6.0
7.00
8.0
10.0
12.0
20.0
40.0
101
2.5
3.75
5.0
6.0
6.25
6.5
7.5
8.75
10.0
12.5
15.0
25.0
50.0
110
3.0
4.50
6.0
7.2
7.50
7.8
9.0
10.50
12.0
15.0
18.0
30.0
60.0
111
3.5
5.25
7.0
8.4
8.75
9.1
10.5
12.25
14.0
17.5
21.0
35.0
70.0
CUMULATIVE TOLERANCES:
"Error" Tolerance is for Programmed Delays
Referenced to Initial Delay, Setting "000." For example the setting "111" delay of
PECL3-2 is 14.0
±
0.8 ns ref. to "000," and 17.0
±
1.3 ns referenced to the input.
ENABLE
input, Pin 2, is active low. Output will be disabled ( low) when " E " is high.
ECL 3-Bit 16-Pin Schematic
Vcc
16
OUT
15
P2
10
P3
9
INPUT LOADING:
Input, Pin 6, internally connected to eight ECL gate inputs
terminated by Thevenin equivalent of 100 Ohms to -2V.
1
Output
Buffer
3-Bit Programmable
Delay Line
2
E
6
IN
7
8
Dimensions in Inches (mm)
.810
(20.57)
MAX.
.400
(10.16)
MAX.
Vcc
P1 Vee
.260 .300
(6.60) (7.62)
TYP. MAX.
GENERAL:
For Operating Specifications and Test Conditions, see
Tables IV, V and VII on page 5 of this catalog. Delays specified for the
Leading Edge.
Operating Temp. Range ....................................... -30
O
C to +85
O
C
Temperature Coefficient ............................... < 300ppm/
O
C typical
Minimum Input Pulse Width ............................ 35% of max. Delay
Supply Current, I
EE
................................. 75 mA typ., 85 mA max.
.120
(3.05)
MIN.
.010
(0.25)
TYP.
.300
(7.62)
.050 .100
.020
(0.51)
(1.27) (2.54)
TYP.
TYP.
TYP.
Specifications subject to change without notice.
For other values & Custom Designs, contact factory.
27
PECL3 4/98
Rhombus
Industries Inc.
15801 Chemical Lane, Huntington Beach, CA 92649-1595
Tel: (714) 898-0960
•
Fax: (714) 896-0971
RHOMBUS-IND [ Rhombus Industries Inc. ]
