SY100EL92 Просмотр технического описания (PDF) - Micrel
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SY100EL92 Datasheet PDF : 5 Pages
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Micrel, Inc.
SY100EL92
PECL OUTPUT DC ELECTRICAL CHARACTERISTICS
VCC_VBB = +3.0V to +3.8V; VCC = VCCO = +4.5V to +5.5V
Symbol
Parameter
TA = –40°C
TA = 0°C
TA = +25°C
TA = +85°C
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
VCCO
VOH
VOL
ICCO
Power Supply Voltage
4.5 — 5.5 4.5 — 5.5 4.5 — 5.5 4.5 — 5.5 V
Output HIGH Voltage(1) 3.915 — 4.120 3.975 — 4.120 3.975 — 4.120 3.975 — 4.120 V
Output LOW Voltage(1) 3.170 — 3.445 3.190 — 3.380 3.190 — 3.380 3.190 — 3.380 V
Power Supply Current
— — 20
— — 20 — 15 20 — — 21 mA
Note:
1. These levels are for VCCO = 5.0V. Level specifications will vary 1:1 with VCCO.
AC ELECTRICAL CHARACTERISTICS(1)
Symbol
Parameter
tPD
Propagation Delay Diff.
D to Q
S.E.
tskew
VPP
VCMR
Within-Device Skew
Output-to-Output(2)
Part-to-Part (Diff.)(2)
Duty Cycle (Diff.)(3)
Minimum Input Swing(4)
Common Mode Range(5)
VPP < 500mV
VPP ≥ 500mV
tr
Output Rise/Fall Times Q
tf
(20% to 80%)
TA = –40°C
Min. Typ. Max.
430 520 630
410 540 710
TA = 0°C
Min. Typ. Max.
430 520 630
410 540 710
TA = +25°C
Min. Typ. Max.
430 520 630
410 540 710
TA = +85°C
Min. Typ. Max. Unit
430 520 630 ps
410 540 710
— 20
— 20
— 25
150 —
100 —
200 —
——
— 150
1.3 — VCC–0.2 1.2
1.5 — VCC–0.2 1.4
320 — 580 320
20 100 —
20 200 —
25 — —
— — 150
— VCC–0.2 1.2
— VCC–0.2 1.4
— 580 320
20 100 —
20 200 —
25 — —
— — 150
— VCC–0.2 1.2
— VCC–0.2 1.4
— 580 320
20 100 ps
20 200
25 —
— — mV
V
— VCC–0.2
— VCC–0.2
— 580 ps
Notes:
1. Power supply requirements applies as indicated in the DC electrical characteristics tables.
2. Skew is measured between outputs under identical transitions.
3. Duty cycle skew is the difference between a TPLH and TPHL propagation delay through a device Common Mode Range.
4. Minimum input swing for which AC parameters are guaranteed. The device has a DC gain of ~40.
5. 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.
M9999-031306
hbwhelp@micrel.com or (408) 955-1690
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