1. This table replaces the three traditionally seen in ECL 100K data books. The same DC parameter values at V
EE
= -4.5V now apply across the full V
EE
range of -3.0V to -5.5V. Outputs are terminated through a 50Ω resistor to -2.0V except where otherwise specified on the individual data sheets.
2. V
IN
= V
IH
(Max) or V
IL
(Min).
3. V
IN
= V
IL
(Max).
2
Micrel
ClockWorks™
SY100EL14V
AC ELECTRICAL CHARACTERISTICS
V
EE
= V
EE
(Min) to V
EE
(Max); V
CC
= GND
T
A
= –40
°
C
Symbol
t
PLH
t
PHL
Parameter
Propagation Delay
CLK to Q (Diff)
CLK to Q (SE)
SCLK to Q
Part-to-Part Skew
(1)
Within-Device Skew
Setup Time EN
Hold Time EN
Minimum Input
Swing
CLK
Min.
520
470
470
—
—
150
200
150
Max.
720
770
770
200
50
—
—
—
T
A
= 0
°
C
Min.
550
500
500
—
—
150
200
150
Max.
750
800
800
200
50
—
—
—
Min.
580
530
530
—
—
150
200
150
T
A
= +25
°
C
Typ.
680
680
680
—
—
—
—
—
Max.
780
830
830
200
50
—
—
—
T
A
= +85
°
C
Min.
630
580
580
—
—
150
200
150
Max.
830
880
880
200
50
—
—
—
ps
ps
ps
mV
mV
-2.0
-1.8
230
-0.4
-0.4
500
-2.1
-1.9
230
-0.4
-0.4
500
-2.1
-1.9
230
—
—
360
-0.4
-0.4
500
-2.1
-1.9
230
-0.4
-0.4
500
ps
Unit
ps
t
skew
t
S
t
H
V
PP
V
CMR
Common Mode Range
(2)
V
PP
< 500mV
V
PP
≥
500mV
t
r
t
f
Output Rise/Fall Times
Q (20% – 80%)
NOTES:
1. Skews are specified for identical LOW-to-HIGH or HIGH-to-LOW transitions.
2. The V
CMR
range is referenced to the most positive side of the differential input signal. Normal operation is obtained if the HIGH level falls within the specified
range and the peak-to-peak voltage lies between V
PP
(Min) and 1V. The lower end of the V
CMR
range varies 1:1 with V
EE
. The numbers in the specification
table assume a nominal V
EE
= -3.3V. For PECL operation, the V
CMR
(Min) will be fixed at 3.3V – |V
CMR
(Min)|.
PRODUCT ORDERING CODE
Ordering
Code
SY100EL14VZC
SY100EL14VZCTR
Package
Type
Z20-1
Z20-1
Operating
Range
Commercial
Commercial
3
Micrel
ClockWorks™
SY100EL14V
20 LEAD SOIC .300" WIDE (Z20-1)
Rev. 03
MICREL-SYNERGY
TEL
3250 SCOTT BOULEVARD SANTA CLARA CA 95054 USA
FAX
+ 1 (408) 980-9191
+ 1 (408) 914-7878
WEB
http://www.micrel.com
This information is believed to be accurate and reliable, however no responsibility is assumed by Micrel for its use nor for any infringement of patents or
other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent right of Micrel Inc.
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