SY10EL34LZI 데이터 시트보기 (PDF) - Micrel
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SY10EL34LZI Datasheet PDF : 5 Pages
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Micrel, Inc.
TRUTH TABLE
CLK
EN
Z
L
ZZ
H
X
X
NOTE:
Z = LOW-to-HIGH transition
ZZ = HIGH-to-LOW transition
MR
Function
L
Divide
L
Hold Q0–2
H
Reset Q0–2
Precision Edge®
SY10EL34/L
SY100EL34/L
DC ELECTRICAL CHARACTERISTICS(1)
VEE = VEE (Min.) to VEE (Max.); VCC = GND
TA = –40°C
TA = 0°C
TA = +25°C
TA = +85°C
Symbol
Parameter
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
IEE
Power Supply 10EL — — 49 — — 49 — — 49 — — 49 mA
Current
100EL — — 49 — — 49 — — 49 — — 54
VBB
Output Reference 10EL –1.43 — –1.30 –1.38 — –1.27 –1.35 — –1.25 –1.31 — –1.19 V
Voltage
100EL –1.38 — –1.26 –1.38 — –1.26 –1.38 — –1.26 –1.38 — –1.26
IIH
Input High Current
— — 150 — — 150 — — 150 — — 150 µA
NOTE:
1. Parametric values specified at:
5 volt Power Supply Range
3 volt Power Supply Range
100EL34 Series:
10EL34 Series
10/100EL34L Series:
-4.2V to -5.5V.
-4.75V to -5.5V.
-3.0V to -3.8V.
AC ELECTRICAL CHARACTERISTICS(1)
VEE = VEE (Min.) to VEE (Max.); VCC = GND
Symbol
Parameter
tPD
tskew
Propagation Delay to
Output
CLK
MR
Within-Device Skew(2)
tS
Set-up Time EN
tH
VPP
VCMR
Hold Time EN
Minimum Input Swing(3)
Common Mode Range(4)
tr
Output Rise/Fall Times
tf
Q (20% – 80%)
TA = –40°C
Min. Typ. Max.
960 1100 1200
650 800 1010
— — 50
400 — —
200 — —
250 — —
–1.3 — –0.4
275 400 525
TA = 0°C
Min. Typ. Max.
960 1100
650 800
——
400 —
200 —
250 —
–1.4 —
275 400
1200
1010
50
—
—
—
–0.4
525
TA = +25°C
Min. Typ. Max.
960 1100 1200
650 800 1010
— — 50
400 — —
200 — —
250 — —
–1.4 — –0.4
275 400 525
TA = +85°C
Min. Typ. Max.
960 1100 1200
650 800 1010
— — 50
400 — —
200 — —
250 — —
–1.4 — –0.4
275 400 525
Unit
ps
ps
ps
ps
mV
V
ps
NOTES:
1. Parametric values specified at:
5 volt Power Supply Range 100EL34 Series:
-4.2V to -5.5V.
10EL34 Series
-4.75V to -5.5V.
3 volt Power Supply Range 10/100EL34L Series: -3.0V to -3.8V.
2. Skew is measured between outputs under identical transitions.
3. Minimum input swing for which AC parameters are guaranteed. The device will function reliably with differential inputs down to 100mV.
4. The 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 VPP min. and 1V. The lower end of the CMR range varies 1:1 with VEE. The numbers in the spec table
assume a nominal VEE = –3.3V. Note for PECL operation, the VCMR (min) will be fixed at 3.3V – IVCMR (min)I.
M9999-031006
hbwhelp@micrel.com or (408) 955-1690
3
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