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Micrel, Inc. 

SY88147DL Evaluation Board

 

  

January 2006

 

M9999-011606-A

hbwhelp@micrel.com

 or (408) 955-1690

 

Bill of Materials

 

Item Part 

Number 

Manufacturer 

Description 

Qty. 

C1, C2, C3,C4, 
C21, C23, C25 

VJ0402Y104KXXAT Vishay

(1)

 

0.1µF Surface Mount Capacitor, Size 0402 

C20, C22, C24  VJ0402Y222KXXAT 

Vishay

(1)

 

220pF Surface Mount Capacitor, Size 0402 

C41 293D106X0025CT Vishay

(1)

 

10µF Surface Mount Capacitor, Size C 

C42 293D105X0025CT Vishay

(1)

 

1µF Surface Mount Capacitor, Size C 

L1 BLM21A102F 

Murata

(2)

 

Ferrite Bead, Size 0603 

J1, VCC 

TSW-103-07-S-S 

Samtec

(3)

 

0.1mil Center through hole terminal strip 

 

R1, R2 

CRCW040249R9F 

Vishay

(1)

 49.9

 Surface Mount Resistor, Size 0402 

VAR1 3269W-1-153G 

Bourns

(4)

 15k

 Trimmer 

R3, R4 

CRCW04021300F 

Vishay

(1)

 130

 Surface Mount Resistor, Size 0402 

R5 CRCW04023001F Vishay

(1)

 3k

 Surface Mount Resistor, Size 0402 

R7 CRCW04025001F Vishay

(1)

 5k

 Surface Mount Resistor, Size 0402 

J1-J4 142-0701-851 

Johnson 

Components

(1)

  End Launch SMA 

U1 

SY88147DL Micrel

(5)

 

3.3V 1.25Gbps PECL Low-Power Limiting 
Post Amplifier w/ High-Gain TTL LOS 

Notes: 

1.   Vishay:  www.vishay.com. 
2. Murata: 

 

www.murata.com

3.   Samtec:  www.samtec.com. 
4.   Bourns:  www.bourns.com. 
5.  Johnson Components:  www.johnsoncomponents.com. 
6. 

Micrel, Inc.:  www.micrel.com. 

 

 

Summary of Contents for SY88147DL

Page 1: ...the true output signal without removing the input signal The LOS output can be fed back to the enable bar EN input to maintain output stability under a loss of signal condition Typically 3 5dB LOS hy...

Page 2: ...752A Synthesized Sweeper 2 Agilent 70004A Display 3 Agilent 70843B Error Performance Analyzer 4 Agilent 86100A Wide Bandwidth Oscilloscope 5 Two 2 MCL BW S15W2 40dB Attenuators 6 Agilent E3620A DC Pow...

Page 3: ...to short EN to GND on SY88147DL evaluation board 5 Connect DIN and DIN on SY88147DL evaluation board to 70843V s data outputs through 40dB attenuators a Connect 40dB attenuators directly to the board...

Page 4: ...sk testing a Press Eye Mask Mode on front panel of scope b Choose Mask Testing from on screen display c Choose Open Mask from on screen selection list i Select and open the appropriate Mask d Choose S...

Page 5: ...t 70004 s Data amplitude to 5mVPP c Verify DMM157 displays that LOS is HIGH d If not turn potentiometer VAR1 until LOS is HIGH e Slowly increase 70004A s Data amplitude until LOS becomes LOW Note the...

Page 6: ...1 J1 VCC TSW 103 07 S S Samtec 3 0 1mil Center through hole terminal strip R1 R2 CRCW040249R9F Vishay 1 49 9 Surface Mount Resistor Size 0402 2 VAR1 3269W 1 153G Bourns 4 15k Trimmer 1 R3 R4 CRCW0402...

Page 7: ...his data sheet is believed to be accurate and reliable However no responsibility is assumed by Micrel for its use Micrel reserves the right to change circuitry and specifications at any time without n...

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