Micrel, Inc.
Precision Edge®
SY10EL15
SY100EL15
100EL DC ELECTRICAL CHARACTERISTICS
VEE = VEE (Min.) to VEE (Max.); VCC = GND(1)
Symbol
VOH
VOL
VOHA
VOLA
Parameter
Output HIGH Voltage(2)
Output LOW Voltage(2)
Output HIGH Voltage(3)
Output LOW Voltage(3)
TA = –40°C
TA = 0°C
TA = +25°C
TA = +85°C
Min. Max. Min. Max. Min. Typ. Max. Min. Max. Unit
–1085 –880 –1025 –880 –1025 –955 –880 –1025 –880 mV
–1830 –1555 –1810 –1620 –1810 –1705 –1620 –1810 –1620 mV
–1095 — –1035 — –1035 —
— –1035 —
mV
— –1555 — –1610 —
— –1610 — –1610 mV
VIH
Input HIGH Voltage
–1165 –880 –1165 –880 –1165 — –880 –1165 –880 mV
VIL
Input LOW Voltage
–1810 –1475 –1810 –1475 –1810 — –1475 –1810 –1475 mV
IIH
Input High Current
—
150
—
150
—
—
150
—
150
µA
IIL
Input LOW Current(4)
0.5
—
0.5
—
0.5
—
—
0.5
—
µA
IEE
Power Supply Current
—
35
—
35
—
25
35
—
38
mA
VBB
Output Reference Voltage –1.38 –1.26 –1.38 –1.26 –1.38
— –1.26 –1.38 –1.26 V
NOTES:
1. This table replaces the three traditionally seen in ECL 100K data books. The same DC parameter values at VEE = –4.5V now apply across the full VEE
range of –4.2V to –5.5V. Outputs are terminated through a 50Ω resistor to –2.0V except where otherwise specified on the individual data sheets.
2. VIN = VIH(Max) or VIL(Min).
3. VIN = VIH(Min) or VIL(Max).
4. VIN = VIL(Max).
AC ELECTRICAL CHARACTERISTICS
VEE = VEE (Min) to VEE (Max); VCC = GND
Symbol
Parameter
TA = –40°C
Min. Max.
TA = 0°C
Min. Max.
tPD
tskew
Propagation Delay
CLK to Q (Diff)
CLK to Q (SE)
SCLK to Q
Part-to-Part Skew(1)
Within-Device Skew
460
660
470
670
410
710
420
720
410
710
420
720
—
200
—
200
—
50
—
50
tS
Setup Time EN
150
—
150
—
tH
Hold Time EN
400
—
400
—
VPP
Minimum Input
CLK 250
—
250
—
Swing
VCMR
Common Mode
Range
CLK –2.0
–0.4
–2.0 –0.4
tr
Output Rise/Fall Times Q
—
—
325 575
tf
(20% – 80%)
NOTE:
1. Skews are specified for identical LOW-to-HIGH or HIGH-to-LOW
transitions.
TA = +25°C
Min. Typ. Max.
470
—
670
420
—
720
420
—
720
—
—
200
—
—
50
150
—
—
400
—
—
250
—
—
–2.0
—
–0.4
325
—
575
TA = +85°C
Min. Max. Unit
ps
500
700
450
750
470
750
—
200
ps
—
50
150
—
ps
400
—
ps
250
—
mV
–2.0 –0.4
V
325
575
ps
M9999-031006
hbwhelp@micrel.com or (408) 955-1690
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