SY89840UMG Micrel Inc, SY89840UMG Datasheet - Page 14
![IC MUX 2:1 LVPECL DIFF 16MLF](/photos/6/50/65090/576-16-mlf_sml.jpg)
SY89840UMG
Manufacturer Part Number
SY89840UMG
Description
IC MUX 2:1 LVPECL DIFF 16MLF
Manufacturer
Micrel Inc
Series
SY89r
Type
Multiplexerr
Datasheet
1.SY89840UMG.pdf
(15 pages)
Specifications of SY89840UMG
Circuit
1 x 2:1
Independent Circuits
1
Voltage Supply Source
Single Supply
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-MLF®, QFN
Number Of Clock Inputs
2
Mode Of Operation
Differential
Output Logic Level
LVPECL
Operating Supply Voltage (min)
2.375V
Operating Supply Voltage (typ)
2.5/3.3V
Operating Supply Voltage (max)
3.6V
Package Type
MLF
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Signal Type
CML/LVDS/PECL
Mounting
Surface Mount
Pin Count
16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output High, Low
-
Lead Free Status / Rohs Status
Compliant
Other names
576-1434
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SY89840UMG
Manufacturer:
MICREL
Quantity:
33
February 2005
LVPECL Output Interface Applications
LVPECL has a high input impedance, a very low
output impedance (open emitter), and a small signal
swing which results in low EMI. LVPECL is ideal for
driving 50Ω and 100Ω controlled impedance
transmission lines. There are several techniques for
terminating
Part Number
SY89841U
SY89842U
HBW Solutions
the
Function
Precision LVDS Runt Pulse Eliminator 2:1
Multiplexer
Precision CML Runt Pulse Eliminator 2:1
Multiplexer
New Products and Applications
LVPECL
Figure 4a. Parallel Termination-Thevenin Equipment
output:
Figure 4b. Parallel Termination (3-Resistor)
Parallel
Data Sheet Link
www.micrel.com/product-info/products/sy89841u.shtml
www.micrel.com/product-info/products/sy89842u.shtml
www.micrel.com/product-info/products/solutions.shtml
14
Termination-Thevenin
Termination
Termination. Unused output pairs may be
floating. However, single-ended outputs must be
terminated, or balanced.
(3-resistor),
hbwhelp@micrel.com
Equivalent,
and
or (408) 955-1690
AC-coupled
M9999-021705
Parallel
left