4
SY88927V
Micrel, Inc.
M9999-092305
hbwhelp@micrel.com or (408) 955-1690
T
A = –40°CTA = 0°CTA = +25°CTA = +85°C
Symbol
Parameter
Min.
Max.
Min.
Max.
Min.
Typ.
Max.
Min.
Max.
Unit
t
PLH
Propagation Delay to
ps
t
PHL
Output
D (Diff)
150
240
150
240
150
190
240
150
280
D (SE)
—————————
t
skew
Duty Cycle Skew(1)
(Diff)
—
20
—
5
20
—
20
ps
V
CMR
Common Mode Range(2)
V
EE+2
V
CC–0.4
V
EE+2
V
CC–0.4
V
EE+2
—
V
CC–0.4
V
EE+2
V
CC–0.4
V
PP
Input Voltage Range
(Diff)
150
1200
150
1200
150
800
1200
150
1200
mV
t
r
Output Rise/Fall Times Q(3)
—
175
—
175
—
105
175
—
175
ps
t
f
(20% to 80%)
AC ELECTRICAL CHARACTERISTICS
V
EE = –3.0V to –5.5V; VCC = GND
NOTES:
1. Duty cycle skew is the difference between a t
PLH and tPHL propagation delay through a device.
2. 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 VPP min. and 1V. The lower end of the CMR range varies 1:1 with V
EE.
3. V
ID > 150mV.