SY89423VJC Ver la hoja de datos (PDF) - Micrel
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componentes Descripción
Fabricante
SY89423VJC Datasheet PDF : 8 Pages
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Micrel
Precision Edge®
SY89423V
ABSOLUTE MAXIMUM RATINGS(1)
Symbol
Parameter
Value
Unit
VCC
Power Supply Voltage
VI
TTL Input Voltage(2)
II
TTL Input Current(2)
–0.5 to +7.0
V
–0.5 to 6.0
V
–30 to +5.0
mA
IOUT
ECL Output Current
mA
–Continuous
50
–Surge
100
Tstore
TA
Storage Temperature
Operating Temperature(3)
–65 to +150
°C
0 to +85
°C
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. Either voltage limit or current limit is sufficient to protect input.
3. All DC and AC electrical characteristics are specified over the operating temperature range.
5V DC ELECTRICAL CHARACTERISTICS
VCC = VCCOA = VCCOB = 5.0V ±5%
Symbol
VCC
ICC
ICCO
Parameter
Power Supply Voltage
Power Supply Current (VCC)
Power Supply Current (VCCO)
Min.
4.75
—
—
Typ.
—
—
—
Max.
5.25
200
56
Unit
V
mA
mA
Condition
VCC = VCCO
PECL outputs are open
3.3V DC ELECTRICAL CHARACTERISTICS
VCC = VCCOA = VCCOB = 3.3V ±5%
Symbol
VCC
ICC
ICCO
Parameter
Power Supply Voltage
Power Supply Current (VCC)
Power Supply Current (VCCO)
Min.
3.135
—
—
Typ.
—
—
—
Max.
3.465
200
56
Unit
V
mA
mA
Condition
VCC = VCCO
PECL outputs are open
PECL DC ELECTRICAL CHARACTERISTICS
VCC = VCCOA = VCCOB = 3.3V or 5.0V ±5%
Symbol
Parameter
Min.
VOH
Output HIGH Voltage
VOL
Output LOW Voltage
VIH
Input HIGH Voltage
VCC – 1.025
VCC – 1.810
VCC – 1.165
VIL
Input LOW Voltage
VCC – 1.810
Typ.
—
—
—
—
Max.
VCC – 0.780
VCC – 1.520
VCC – 0.780
VCC – 1.475
Unit
V
V
V
V
Condition
M9999-091707
hbwhelp@micrel.com or (408) 955-1690
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