RHOMBUS-IND PECL3-2

PECL3 Series 10K ECL Logic 3-Bit Programmable Delay Modules
Electrical Specifications at 25OC
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 25OC
3-Bit 10KH ECL
Part Number
Delay per
Step (ns)
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
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
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.
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
Dimensions in Inches (mm)
.120
(3.05)
MIN.
Rhombus
Industries Inc.
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
ECL 3-Bit 16-Pin Schematic
OUT
P2
P3
16
15
10
9
Output
Buffer
3-Bit Programmable
Delay Line
1
2
6
Vcc
E
IN
7
8
P1 Vee
.400
(10.16)
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.
.260 .300
(6.60) (7.62)
TYP. MAX.
.050 .100
.020
(0.51)
(1.27) (2.54)
TYP.
TYP.
TYP.
Specifications subject to change without notice.
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
Vcc
INPUT LOADING: Input, Pin 6, internally connected to eight ECL gate inputs
terminated by Thevenin equivalent of 100 Ohms to -2V.
.810
(20.57)
MAX.
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
Operating Temp. Range ....................................... -30OC to +85OC
Temperature Coefficient ............................... < 300ppm/OC typical
Minimum Input Pulse Width ............................ 35% of max. Delay
Supply Current, IEE ................................. 75 mA typ., 85 mA max.
.010
(0.25)
TYP.
.300
(7.62)
For other values & Custom Designs, contact factory.
27
PECL3 4/98
15801 Chemical Lane, Huntington Beach, CA 92649-1595
Tel: (714) 898-0960 • Fax: (714) 896-0971