sy58039u Micrel Semiconductor, sy58039u Datasheet - Page 11

• Manufacturer Part Number: sy58039u
• Description: Sy58039u Ultra Precision 8 1 Mux With Internal Termination And 1 2 400mv Lvpecl Fanout Buffer
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
M9999-121207
[e-mail] or [phone]
Note:
For +2.5V system, R1 = 250Ω, R2 = 62.5Ω.
Part Number
SY58037U
SY58038U
SY58039U
HBW Solutions
+3.3V
RELATED MICREL PRODUCTS AND SUPPORT DOCUMENTATION
OUTPUT INTERFACE APPLICATIONS
Figure 4a. Parallel Thevenin-Equivalent
Z
Z
O
O
= 50Ω
= 50Ω
Function
Ultra Precision 8:1 MUX with Internal Termination
and 1:2 CML Fanout Buffer
Ultra Precision 8:1 MUX with Internal Termination
and 1:2 LVPECL Fanout Buffer
Ultra Precision 8:1 MUX with Internal Termination
and 1:2 400mV LVPECL Fanout Buffer
MLF
New Products and Applications
®
Application Note
Termination
R1
130Ω
R2
82Ω
+3.3V
R1
130Ω
R2
82Ω
+3.3V
11
Note:
For +2.5V system, R
For +3.3V system, R
Data Sheet Link
http://www.micrel.com/product-info/products/sy58037u.shtml
http://www.micrel.com/product-info/products/sy58038u.shtml
http://www.micrel.com/product-info/products/sy58039u.shtml
www.amkor.com/products/notes_papers/MLF_AppNote_0902.pdf
www.micrel.com/product-info/products/solutions.shtml
+3.3V
Figure 4b. Parallel Termination
b
b
Z o = 50Ω
Z o = 50Ω
=19Ω.
= 50Ω.
V
(3-Resistor)
CC
C1
0.01µF
(optional)
50Ω
R
50Ω
b
Precision Edge
+3.3V
SY58039U
®