Micrel, Inc.
ABSOLUTE MAXIMUM RATINGS(1)
TRUTH TABLE
Symbol
Paramter
Value
Unit
D
Q
VCC
Power Supply Voltage
–0.5 to +7.0
V
H
H
VI
TTL Input Voltage
–0.5 to VCC
V
L
L
II
TTL Input Current
–30 to +5.0 mA
Open
H
IOUT
ECL Output Current
mA
— Continuous
50
— Surge
100
TLEAD
Lead Temperature
(soldering, 20sec.)
+260
°C
Tstore
Storage Temperature
–65 to +150 °C
TA
Operating Temperature
–40 to +85
°C
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.
SY100ELT24
Q
L
H
L
DC ELECTRICAL CHARACTERISTICS
VCC = 4.5V to 5.5V; VEE = –4.2V to –5.5V
TA = –40°C TA = 0°C TA = +25°C TA = +85°C
Symbol
Parameter
Min. Max. Min. Max. Min. Max. Min. Max. Unit
ICC
Power Supply Current
— 10 — 10 — 10 — 10 mA
IEE
Power Supply Current
— 20 — 20 — 20 — 20 mA
Condition
—
No output load
AC ELECTRICAL CHARACTERISTICS
VCC = 4.5V to 5.5V; VEE = –4.2V to –5.5V
Symbol
Parameter
TA = –40°C TA = 0°C
TA = +25°C
TA = +85°C
Min. Max. Min. Max. Min. Typ. Max. Min. Max. Unit
tPLH
Propagation Delay
tPHL
300 900 300 900 300 500 900 300 900 ps
tr
Output Rise/Fall Time
200 700 200 700 200 300 700 200 700 ps
tf
20% to 80%
fMAX
Maximum Input Frequency 200 — 200 — 200 — — 200 — MHz
Condition
50Ω to –2.0V
50Ω to –2.0V
M9999-031506
hbwhelp@micrel.com or (408) 955-1690
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