SY88923V データシートの表示（PDF） - Micrel
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SY88923V Datasheet PDF : 6 Pages
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Micrel, Inc.
SY88923V
DC ELECTRICAL CHARACTERISTICS
VCC = +5V ±10% or +3.3V ±10%, RLOAD = 50Ω to VCC –2V
Symbol
Parameter
TA = –40°C
Min. Max.
TA = 0°C
Min. Max.
TA = +25°C
Min. Typ. Max.
TA = +85°C
Min. Max. Unit
ICC
Power Supply
5V —
40
—
40
—
30
40
—
45
mA
Current(1)
3.3V —
40
—
40
—
28
40
—
45
IIL
/EN Input LOW Current
–0.3(6)
—
–0.3(6)
—
–0.3(6)
—
— –0.3(6)
—
mA
IIH
/EN Input HIGH Current
—
20(4)
—
20(4)
—
—
20(4)
—
20(4)
µA
—
100(5)
—
100(5)
—
—
100(5)
—
100(5)
VCMR
Common Mode Range
GND +2.0 VCC GND +2.0 VCC GND +2.0 —
VCC GND +2.0 VCC
V
Voffset Differential Output Offset
—
±100
—
±100
—
±17 ±100
—
±100 mV
LOSLVL LOSLVL Level
VREF
VCC
VREF
VCC
VREF
—
VCC
VREF
VCC
V
VOL
LOS Output Low Level(2)
—
0.5
—
0.5
—
—
0.5
—
0.5
V
IOH
LOS Output Leakage(3)
—
100
—
100
—
—
100
—
100 uA
VOH
DOUT and /DOUT
HIGH Output
VCC –1085 VCC –880 VCC –1025 VCC –880 VCC –1025 VCC –955 VCC –880 VCC –1025 VCC –880 mV
VOL
DOUT and /DOUT
LOW Output
VCC –1830 VCC –1555 VCC –1810 VCC –1620 VCC –1810 VCC –1705 VCC –1620 VCC –1810 VCC –1620 mV
VREF
IREF
VIH
VIL
Reference Supply
VREF Output Current
/EN Input HIGH Voltage
/EN Input LOW Voltage
VCC –1.38 VCC –1.26 VCC –1.38 VCC –1.26 VCC –1.38 VCC –1.32 VCC –1.26 VCC –1.38 VCC –1.26 V
–0.8
0.5
–0.8
0.5
–0.8
—
0.5 –0.8
0.5 mA
2.0
—
2.0
—
2.0
—
—
2.0
—
V
—
0.8
—
0.8
—
—
0.8
—
0.8
V
Notes:
1. No output load
2. IOL = + 2mA
3. VOH = 5.5V
4. VIN = 2.7V
5. VIN = VCC
6. VIN = 0.5V
AC ELECTRICAL CHARACTERISTICS
VCC = +5V ±10% or +3.3V ±10%, RLOAD = 50Ω to VCC –2V
TA = –40°C TA = 0°C
TA = +25°C
TA = +85°C
Symbol
Parameter
Min. Max. Min. Max. Min. Typ. Max. Min. Max. Unit
Conditions
PSRR
Power Supply(1)
Rejection Ratio
— — — — — 35 — — — dB Input referred,
55MHz
VID
VOD
tOFFL
Input Voltage Range
Differential Output
Voltage Swing(2)
LOS Release Time(3)
Minimum Input
5 1800 5 1800 5
— 1800 5 1800 mVPP
—
—
——
— 700 —
—
—
mV VID = 15mVPP
—
—
——
— 300 —
—
—
mV VID = 5mVPP
— 0.5 — 0.5 — 0.1 0.5 — 0.5 µs
tONL
tOFFH
LOS Assert Time(3)
LOS Release Time(4)
Maximum Input
— 0.5 — 0.5 — 0.2 0.5 — 0.5 µs
— 0.5 — 0.5 — 0.1 0.5 — 0.5 µs
VSR
HYS
LOS Sensitivity Range
LOS Hysteresis
5
50
5 50
5
— 50
5
50 mVPP 223-1 pattern
2
8
2
8
2 4.6 8
2
8
dB 223-1 pattern
tr, tf
Output Rise/Fall Time
— 175 — 175 — 150 175 — 175 ps VID > 100mVPP
—
—
——
— trin,tfin —
—
—
VID < 100mVPP
Notes:
1. Input referred noise = RMS output noise/low frequency gain.
2. Input is a 622MHz square wave.
3. Input is a 200MHz square wave, tr < 300ps, 8mVPP.
4. Input is a 200MHz square wave, tr < 300ps, 1.8VPP.
M9999-051706
hbwhelp@micrel.com or (408) 955-1690
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