SY88903AL Ver la hoja de datos (PDF) - Micrel
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SY88903AL Datasheet PDF : 9 Pages
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Micrel, Inc.
SY88903AL
Absolute Maximum Ratings(1)
Supply Voltage (VCC) ....................................... 0V to +7.0V
Input Voltage (DIN, /DIN) .......................................0 to VCC
Output Current (IOUT)
Continuous........................................................ ±50mA
Surge .............................................................. ±100mA
/EN Voltage ............................................................0 to VCC
VREF Current .......................................... -800µA to +500µA
LOSLVL Voltage................................................. VREF to VCC
Lead Temperature (soldering, 20sec.) ..................... 260°C
Storage Temperature (Ts) ....................... –65°C to +150°C
Operating Ratings(2)
Supply Voltage (VCC)............................. +3.0V to +3.6V
Ambient Temperature (TA) ................... –40°C to +85°C
Junction Temperature (TJ) ................. –40°C to +120°C
Junction Thermal Resistance
MSOP (θJA) Still-air ................................... 113°C/W
DC Electrical Characteristics
VCC = 3.0 to 3.6V; RL = 50Ω to VCC-2V; TA = –40°C to +85°C, typical values at VCC = 3.3V, TA = 25°C.
Symbol Parameter
Condition
Min
Typ
Max
ICC
Power Supply Current
No output load
26
39
LOSLVL
LOSLVL Voltage
VREF
VCC
VOH
PECL Output HIGH Voltage
VCC-1.085 VCC-0.955 VCC-0.880
VOL
PECL Output LOW Voltage
VCC-1.850 VCC-1.705 VCC-1.555
VIHCMR
Common Mode Range
GND+2.0
VCC
VREF
Reference Voltage
VCC-1.48 VCC-1.32 VCC-1.16
Units
mA
V
V
V
V
V
TTL DC Electrical Characteristics
VCC = 3.0 to 3.6V; RL = 50Ω to VCC-2V; TA = –40°C to +85°C, typical values at VCC = 3.3V, TA = 25°C.
Symbol Parameter
Condition
Min
Typ
Max Units
VIH
/EN Input HIGH Voltage
2.0
VIL
/EN Input LOW Voltage
IIH
/EN Input HIGH Current
VIN = 2.7V
VIN = VCC
IIL
/EN Input LOW Current
VIN = 0.5V
-0.3
VOH
LOS Output HIGH Level
VCC > 3.3V, IOH-MAX < 160µA
2.4
VCC < 3.3V, IOH-MAX < 160µA
2.0
VOL
LOS Output LOW Level
IOL = +2mA
V
0.8
V
20
µA
100
µA
mA
V
V
0.5
V
Notes:
1. Permanent device damage may occur if absolute maximum ratings are exceeded. This is a stress rating only and functional operation is not
implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.
2. The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
February 2007
4
M9999-021707-D
hbwhelp@micrel.com or (408) 955-1690
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