SY69753L(2003) 查看數據表（PDF） - Micrel
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SY69753L Datasheet PDF : 9 Pages
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Micrel
SY69753L
Absolute Maximum Ratings(Note 1)
Supply Voltage (VCC) .................................. –0.5V to +5.0V
Input Voltage (VIN) .......................................... –0.5V toVCC
Output Current (IOUT)
Continuous ......................................................... 50mA
Surge ................................................................ 100mA
Storage Temperature (TS) ....................... –65°C to +150°C
Operating Ratings(Note 2)
Supply Voltage (VCC) .............................. +3.15V to +3.45V
Ambient Temperature (TA) ..................... –40°C to +85°C
Junction Temperature (TJ) .................................. +125°C
Package Thermal Resistance, Note 3
EPAD-TQFP (θJA)
Still-Air ............................................................. 28°C/W
500lfpm ............................................................ 20°C/W
EPAD-TQFP (θJC) ................................................. 4°C/W
DC ELECTRICAL CHARACTERISTICS
TA = –40°C to +85°C
Symbol
Parameter
Condition
VCC
Power Supply Voltage
ICC
Power Supply Current
Min
Typ
Max Units
3.15
3.3
3.45
V
—
170
230 mA
PECL 100K DC ELECTRICAL CHARACTERISTICS
VCC = VCCO = VCCA = 3.3V ±5%; TA = –40°C to + 85°C
Symbol
Parameter
Condition
VIH
Input HIGH Voltage
VIL
Input LOW Voltage
IIL
Input LOW Current
VOH
Output HIGH Voltage
VOL
Output LOW Voltage
VIN = VIL(Min.)
50Ω to VCC –2V
50Ω to VCC –2V
Min
Typ
VCC – 1.165 —
VCC – 1.810 —
0.5
—
VCC – 1.075 —
VCC – 1.860 —
Max
VCC – 0.880
VCC – 1.475
—
VCC – 0.830
VCC – 1.570
Units
V
V
µA
V
V
TTL DC ELECTRICAL CHARACTERISTICS
VCC = VCCO = VCCA = 3.3V ±5%; TA = –40°C to + 85°C
Symbol
Parameter
Condition
Min
Typ
Max Units
VIH
Input HIGH Voltage
VIL
Input LOW Voltage
IIH
Input HIGH Current
VIN = 2.7V, VCC = Max.
VIN = VCC, VCC = Max.
IIL
Input LOW Current
VIN = 0.5V, VCC = Max.
VOH
Output HIGH Voltage
IOH = –0.4mA
VOL
Output LOW Voltage
IOL = 4mA
IOS
Output Short Circuit Current
VOUT = 0V (maximum 1sec)
2.0
—
VCC
V
—
—
0.8
V
–125
—
—
µA
—
—
+100 µA
–300
—
—
µA
2.0
—
—
V
—
—
0.5
V
–15
—
–100 mA
Note 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 RATlNG
conditions for extended periods may affect device reliability.
Note 2. The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
Note 3. Numbers valid with proper thermal design of PCB and exposed pad soldered to island on PCB. Refer to Figure on page 9.
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