A Product Line of
Diodes Incorporated
b
P
Lead-free Green
PI6C49S1510A
High Performance Differential Fanout Buffer
Features
Description
yy10 differential outputs with 2 banks
e PI6C49S1510A is a high performance fanout buffer device
which supports up to 1.5GHz frequency. It also integrates a
unique feature with user configurable output signaling standards
on per bank basis which provide great flexibilities to users. e
device also uses Diodes' proprietary input detection technique to
make sure illegal input conditions will be detected and reflected
by output states. is device is ideal for systems that need to dis-
tribute low jitter clock signals to multiple destinations.
yyUser configurable output signaling standard for each bank:
LVDS or LVPECL or HCSL
yyLVCMOS reference output up to 200MHz
yyUp to 1.5GHz output frequency for differential outputs
yyUltra low additive phase jitter: < 0.02 ps (typ) (differential
156.25MHz,12KHzto20MHzintegrationrange);<0.01ps (typ)
(differential 156.25MHz, 10kHz to 1MHz integration range)
yySelectable reference inputs support either single-ended
or differential or Xtal
yyLow skew between outputs within banks (<40ps)
yyLow delay from input to output (Tpd typ. < 0.9ns)
yySeparate Input output supply voltage for level shiꢀing
yy2.5V / 3.3V power supply
Applications
yyNetworking systems including switches and Routers
yyHigh frequency backplane based computing and telecom
platforms
yyIndustrial temperature support
yyTotally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
yyHalogen and Antimony Free. “Green” Device (Note 3)
yyFor automotive applications requiring specific change control
(i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and
manufactured in IATF 16949 certified facilities), please contact
us or your local Diodes representative.
Block Diagram
OPMODEA[1:0]
QA[0:4]
5
https://www.diodes.com/quality/product-definitions/
X1
OSC
X2
yyPackaging (Pb-free & Green available):
OPMODEB[1:0]
IN0+
IN0-
ày48-pin, TQFN (ZD)
QB[0:4]
5
IN1+
IN1-
Ref_Out
IN_SEL[1:0]
Sync_OE
Iref
Sync
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm
antimony compounds.
www.diodes.com
October 2021
© Diodes Incorporated
PI6C49S1510A
Document Number DS40482 Rev 3-2
1