PECL3-0.5_1 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – 3-Bit Programmable Delay Modules

3-Bit Programmable Delay Modules
Vcc OUT
16 15
ECL 3-Bit
Schematic
P2 P3
10 9
PECL3 Series 10K ECL Logic
Output
Buffer
3-Bit Programmable
Delay Line
3PECLH Series 10KH ECL Logic
Available in Surface Mount
Electrical Specifications at 25^OC
12
6 78
Vcc E
IN P1 Vee
_
ENABLE input E , Pin 2, is active low.
Output is disabled (low) when Pin 2 is logic high.
3Bit 10K ECL
3-Bit 10KH ECL
DIP Part Number DIP Part Number
"000"=3±0.5ns ** "000"=1.5±.5ns **
Delay per
Step (ns)
Error ref.
to "000"
(ns)
Referenced to "000" - Delay (ns) per Program Setting (P3*P2*P1)
000
001
010
011
100
101
110
111
PECL3-0.5
3PECLH-0.5
0.5 ± .25
± .30
0.0
0.5
1.0
1.5
2.0
2.5
3.0
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)
OPERATING SPECIFICATIONS (10K, PECL3)
V_EESupply Voltage ........................................... -5.20 ± 0.25VDC
I_EE Supply Current ............................................... 60 mA typical
Logic “1” Input: V_IH ................................................. -.98V min.
I_IH .............................................. 265 µA max.
I_IH (Pin 6) * ................................... -11mA typ.
Logic “0” Input: V_IL .............................................. -1.63V max.
I_IL ................................................ 0.5 µA min.
I_IL (Pin 6) * ...................................... -2mA typ.
V_OH Logic “1” Voltage Out ......................................... -.96V min.
V_OL Logic “0” Voltage Out ....................................... -1.65V max.
P_WI Input Pulse Width .......................... 40% of Max. Delay min.
Operating Temp. Range (10K, PECL3) ................... -30 to +85^OC
Storage Temperature Range ................................ -65 to +150^OC
.020
(0.51)
TYP.
.810
(20.57)
MAX.
.260 ^.300
(6.60) ^(7.62)
TYP. ^MAX.
.120
(3.05)
MIN.
.050 .100
(1.27) (2.54)
TYP. TYP.
.400
(10.16)
MAX.
.010
(0.25)
TYP.
.300
(7.62)
OPERATING SPECIFICATIONS (10KH, 3PECLH)
V_EESupply Voltage ........................................... -5.20 ± 0.25VDC
I_EE Supply Current ............................................... 75 mA typical
Logic “1” Input: V_IH ................................................. -.98V min.
I_IH .............................................. 320 µA max.
I_IH (Pin 6) * ................................... -11mA typ.
Logic “0” Input: V_IL .............................................. -1.63V max.
I_IL ................................................ 0.7 µA min.
I_IL (Pin 6) * ...................................... -2mA typ.
V_OH Logic “1” Voltage Out ......................................... -.96V min.
V_OL Logic “0” Voltage Out ....................................... -1.65V max.
P_WI Input Pulse Width .......................... 40% of Max. Delay min.
Operating Temp. Range (10KH, 3PECLH) ................ -0 to +75^OC
Storage Temperature Range ................................ -65 to +150^OC
* Refer to Input (Pin 6) Loading note above.
.020
(0.51)
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)
MAX.
.590
(14.99)
MAX.
.295
(7.49)
MAX.
.045
(1.14)
TYP.
.100
(2.54)
TYP.
.010
(0.25)
.070
(1.78)
.815
(20.70)
.010
(0.25)
TYP.
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PECL3-H 2001-02