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.
2. The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
3. Package thermal resistance assumes exposed pad is soldered (or equivalent) to the devices most negative potential on the PCB.
4. Output loaded with 50Ω to V
CC
–2V.
Parameter
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Output Reference Voltage
Minimum Input Swing
Input HIGH Current
Input LOW Current
Condition
Note 4
Note 4
Min
V
CC
–1.085
V
CC
–1.830
V
CC
–1.165
V
CC
–1.810
V
CC
–1.38
150
Typ
Max
V
CC
–0.880
V
CC
–1.555
V
CC
–0.880
V
CC
–1.475
V
CC
–1.26
150
Units
V
V
V
V
V
mV
µA
µA
0.5
M9999-052505
hbwhelp@micrel.com or (408) 955-1690
3
Micrel, Inc.
Precision Edge
®
SY89250V
AC ELECTRICAL CHARACTERISTICS
V
EE
= V
EE
(min) to V
EE
(max); V
CC
= GND; T
A
= –40°C to +85°C; unless otherwise stated.
Symbol
t
pd
Parameter
Propagation Delay to:
Q, /Q Output
QHG, /QHG Output
t
S
t
H
t
SKEW
V
PP
V
CMR
t
r
, t
f
Notes:
5. Duty cycle skew is the difference between a t
pd
propagation delay through a device.
6. Minimum input swing for which AC parameters are guaranteed. The device has a DC gain of
≈
40 to Q, /Q outputs and a DC gain of
≈
200 or higher
to /Q
HG
, Q
HG
outputs.
7. The CMR range is referenced to the most positive side of the differential input signal. Normal operation is obtained if the HIGH level falls within the
specified range and the peak-to-peak voltage lies between V
PP
(min) and 1V. The lower end of the CMR range varies 1:1 with V
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