sy89874u Micrel Semiconductor, sy89874u Datasheet - Page 8

• Manufacturer Part Number: sy89874u
• Description: Sy89874u 2.5ghz Any Diff. In-to-lvpecl Programmable Clock Divider/fanout Buffer With Internal Termination
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
M9999-031208
[e-mail] or [phone]
*Note. 3.3V =
Part Number
SY89871U
HBW Solutions
RELATED PRODUCT AND SUPPORT DOCUMENTATION
INPUT INTERFACE APPLICATIONS
Figure 3d. AC-Coupled PECL
GND
Figure 3a. DC-Coupled CML
V
PECL
2.5V =
CC
GND
R
V
CML
R
pd *
R
CC
pd
pd
Input Interface
Input Interface
= 100
GND
= 50
NC
NC
V
R
CC
0.01 F
Function
2.5GHz Any Diff. In-to-LVPECL
Programmable Clock Divider/Fanout Buffer
w/Internal Termination
MLF
New Products and Applications
pd *
IN
/IN
V
V
T
REF-AC
®
V
SY89874U
CC
Application Note
IN
/IN
V
V
T
REF-AC
V
SY89874U
CC
Figure 3b. AC-Coupled CML
GND
GND
V
V
CML
LVDS
CC
CC
Figure 3e. LVDS
Input Interface
Input Interface
V
CC
0.01 F
NC
NC
Data Sheet Link
http://www.micrel.com/product-info/products/sy89871u.shtml
http://www.amkor.com/products/notes_papers/mlf_appnote_0902.pdf
http://www.micrel.com/product-info/products/solutions.shtml
8
IN
IN
/IN
V
V
/IN
V
V
T
REF-AC
T
REF-AC
V
V
SY89874U
SY89874U
CC
CC
Figure 3c. DC-Coupled PECL
0.01µF
GND
V
PECL
V
CC
GND
CC
V
HSTL
Input Interface
CC
GND
Figure 3f. HSTL
Input Interface
* Bypass with 0.01µF to V
NC
50
V
CC
NC
–2V*
IN
/IN
V
V
T
REF-AC
IN
/IN
VT
V
V
REF-AC
SY89874U
Precision Edge
CC
V
SY89874U
CC
CC
SY89874U
®