4
Precision Edge
SY89223L
Micrel, Inc.
M9999-051805
hbwhelp@micrel.com or (408) 955-1690
V
CC = 3.3V ±10%; GND = 0V, TA = –40°C to +85°C; CL = 20pF unless otherwise noted.
Symbol
Parameter
Condition
Min
Typ
Max
Units
f
MAX
Maximum Input Frequency
Note 5
160
MHz
t
pd
Propagation Delay
1.5
2.5
ns
t
SKEW++
Within-Device Skew
Notes 6, 8
0.3
ns
t
SKEW– –
Within-Device Skew
Notes 7, 8
0.3
ns
t
SKPP
Part-to-Part Skew
Notes 8, 9
0.5
ns
t
r,tf
Output Rise/Fall Times
0.5
1.0
ns
(1.0V to 2.0V)
Note 5.
Frequency at which output levels will meet a 0.8V to 2.0V minimum swing.
Note 6.
Within-Device Skew considering HIGH-to-HIGH transitions at common VCC level.
Note 7.
Within-Device Skew considering LOW-to-LOW transitions at common VCC level.
Note 8.
All skew parameters are guaranteed but not tested.
Note 9.
Device-to-Device Skew considering HIGH-to-HIGH transitions at common VCC level.
AC ELECTRICAL CHARACTERISTICS
Part Number
Function
Data Sheet Link
SY89206/216V
3.3V/5V 1GHz Differential PECL/ECL
www.micrel.com/product-info/products/sy89206-216v.shtml
Receiver/Buffer
SY89306/316V
3.3V/5V 2.5GHz PECL/ECL
www.micrel.com/product-info/products/sy89306-316v.shtml
Differential Receiver/Buffer
HBW Solutions
New Products and Applications
www.micrel.com/product-info/products/solutions.shtml
RELATED PRODUCT AND SUPPORT DOCUMENTATION
INPUT INTERFACE APPLICATIONS
IN
VCC —1.3V
+3.3V
1k
1.6k
Figure 1a. Single-Ended Input
(Terminating Unused Input)
+3.3V
VCC —1.3V
+3.3V
1k
1.6k
Figure 1b
. Terminating Inputs
of Unused Gate