RHOMBUS-IND PECL3-1

3-Bit Programmable Delay Modules
PECL3 Series 10K ECL Logic
3PECLH Series 10KH ECL Logic
Delay per
Step (ns)
Error ref.
to "000"
(ns)
OUT
16
15
ECL 3-Bit
Schematic
P2
P3
10
9
3-Bit Programmable
Delay Line
Output
Buffer
Available in Surface Mount
Electrical Specifications at 25OC
3Bit 10K ECL
3-Bit 10KH ECL
DIP Part Number DIP Part Number
"000"=3±0.5ns ** "000"=1.5±.5ns **
Vcc
1
2
6
Vcc
E
IN
8
7
P1 Vee
_
ENABLE input E , Pin 2, is active low.
Output is disabled (low) when Pin 2 is logic high.
Referenced to "000" - Delay (ns) per Program Setting (P3*P2*P1)
PECL3-0.5
3PECLH-0.5
0.5 ± .25
± .30
000
0.0
001
0.5
010
1.0
011
1.5
100
2.0
101
2.5
110
3.0
111
3.5
PECL3-0.75
3PECLH0.75
0.75 ± .3
± .50
0.0
0.75
1.50
2.25
3.00
3.75
4.50
5.25
PECL3-1
3PECLH-1
1.0 ± .4
± .50
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
PECL3-1.25
3PECLH1.25
1.25 ± .5
± .70
0.0
1.25
2.50
3.75
5.00
6.25
7.50
8.75
PECL3-1.5
3PECLH-1.5
1.5 ± .5
± .70
0.0
1.5
3.0
4.5
6.0
7.5
9.0
10.5
PECL3-2
3PECLH-2
2.0 ± .7
± .80
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
PECL3-2.5
3PECLH-2.5
2.5 ± .7
± .90
0.0
2.5
5.0
7.5
10.0
12.5
15.0
17.5
PECL3-3
3PECLH-3
3.0 ± .7
± 1.0
0.0
3.0
6.0
9.0
12.0
15.0
18.0
21.0
PECL3-5
3PECLH-5
5.0 ± 1.0
± 1.5
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
PECL3-10
3PECLH-10
10.0 ± 1.5
± 3.0
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
** INITIAL DELAY & 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,
and the setting "111" delay of 3PECLH-2 is 14.0 ± 0.8 ns ref. to "000," and 15.5 ± 1.3 ns referenced to the input.
INPUT LOADING: Input, Pin 6, internally connected to eight ECL
gate inputs terminated by Thevenin equivalent of 100 Ohms to -2V.
Dimensions in Inches (mm)
VEESupply Voltage ........................................... -5.20 ± 0.25VDC
IEE Supply Current ............................................... 60 mA typical
Logic “1” Input:
VIH ................................................. -.98V min.
IIH .............................................. 265 µA max.
IIH (Pin 6) * ................................... -11mA typ.
Logic “0” Input:
VIL .............................................. -1.63V max.
IIL ................................................ 0.5 µA min.
IIL (Pin 6) * ...................................... -2mA typ.
VOH Logic “1” Voltage Out ......................................... -.96V min.
VOL Logic “0” Voltage Out ....................................... -1.65V max.
PWI Input Pulse Width .......................... 40% of Max. Delay min.
Operating Temp. Range (10K, PECL3) ................... -30 to +85OC
Storage Temperature Range ................................ -65 to +150OC
OPERATING SPECIFICATIONS (10KH, 3PECLH)
VEESupply Voltage ........................................... -5.20 ± 0.25VDC
IEE Supply Current ............................................... 75 mA typical
Logic “1” Input:
VIH ................................................. -.98V min.
IIH .............................................. 320 µA max.
IIH (Pin 6) * ................................... -11mA typ.
Logic “0” Input:
VIL .............................................. -1.63V max.
IIL ................................................ 0.7 µA min.
IIL (Pin 6) * ...................................... -2mA typ.
VOH Logic “1” Voltage Out ......................................... -.96V min.
VOL Logic “0” Voltage Out ....................................... -1.65V max.
PWI Input Pulse Width .......................... 40% of Max. Delay min.
Operating Temp. Range (10KH, 3PECLH) ................ -0 to +75OC
Storage Temperature Range ................................ -65 to +150OC
* Refer to Input (Pin 6) Loading note above.
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.400
(10.16)
.810
(20.57)
OPERATING SPECIFICATIONS (10K, PECL3)
MAX.
MAX.
.260 .300
(6.60) (7.62)
TYP. MAX.
.120
(3.05)
.010
(0.25)
MIN.
.020
(0.51)
TYP.
.300
(7.62)
.050 .100
(1.27) (2.54)
TYP.
TYP.
TYP.
16-Pin SMD Pkg. Unused leads are NOT removed.
To Specify SMD Package, Add "H" Suffix to P/N
Examples: PECL3-1.25H, 3PECLH-2H
.895
(22.73)
.590
(14.99)
MAX.
MAX.
.295
(7.49)
MAX.
.020
(0.51)
.045
(1.14)
.100
(2.54)
TYP.
TYP.
TYP.
.010
(0.25)
.070
(1.78)
.815
(20.70)
.010
(0.25)
TYP.
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[email protected]
27
TEL: (714) 898-0960
FAX: (714) 896-0971
PECL3-H 2001-02