sy58030u Micrel Semiconductor, sy58030u Datasheet - Page 10

• Manufacturer Part Number: sy58030u
• Description: Sy58030u Ultra Precision, 400mv Differential Lvpecl 4 1 Mux With 1 2 Fanout And Internal Termination
• Manufacturer: Micrel Semiconductor

Note:
1. For a 2.5V system, R1 = 250Ω, R2 = 62.5Ω.
Micrel, Inc.
M9999-082707
[e-mail] or [phone]
Part Number
SY58028U
SY58029U
SY58030U
HBW Solutions
+3.3V
OUTPUT INTERFACE APPLICATIONS
RELATED MICREL PRODUCTS AND SUPPORT DOCUMENTATION
For a 3.3V system, R1 = 130Ω, R2 = 82Ω.
Figure 5a. Parallel Thevenin-Equivalent
Z
Z
O
O
= 50Ω
= 50Ω
Function
Ultra Precision Differential CML 4:1 MUX
with 1:2 Fanout and Internal I/O Termination
Ultra Precision Differential LVPECL 4:1 MUX
with 1:2 Fanout and Internal Termination
Ultra Precision, 400mV Differential LVPECL 4:1
MUX with 1:2 Fanout and Internal Termination
MLF
New Products and Applications
®
Termination
Application Note
R1
130Ω
R2
82Ω
+3.3V
R1
130Ω
R2
82Ω
+3.3V
10
Note:
1. For a 2.5V system, Rb = 19Ω.
Data Sheet Link
http://www.micrel.com/product-info/products/sy58028u.shtml
http://www.micrel.com/product-info/products/sy58029u.shtml
http://www.micrel.com/product-info/products/sy58030u.shtml
www.amkor.com/products/notes_papers/MLF_AppNote_0902.pdf
www.micrel.com/product-info/products/solutions.shtml
For a 3.3V system, Rb = 150Ω.
+3.3V
Figure 5b. Parallel Termination
Z = 50Ω
Z = 50Ω
(3-Resistor)
50Ω
50Ω
R b
50Ω
C1
0.01µF
(optional)
Precision Edge
“destination”
+3.3V
V
SY58030U
CC
®