Information
Texas Instruments Signal Chain Guide 2013 | 95
Clocks and Timing
Clock Generation (Crystal Oscillator Replacements, Jitter Cleaners)
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
New devices are listed in bold red.
Clock Generation (continued)
Device Description Input Level Output Level
Frequency
(MHz)
V
CC
(V)
RMS or Period
(pk-pk) Jitter
Phase
Error
Output Skew
(max) (ps)
Char. Temp.
(ºC)
HiRel
Avail. Package Price*
Clock Generators - General Purpose (Continued)
CDCEL937 1.8 V Programmable
3-PLL, 7 Output Clock
Synthesizer with 1.8 V
Outputs
Crystal/
LVCMOS
1.8 V
LVCMOS
0 to 230 1.8/3.3 60 ps (typ) — 150 –40 to 85 Y TSSOP-20 2.15
CDCE949 1.8 V Programmable
4-PLL, 9 Output Clock
Synthesizer with 2.5/3.3
V Outputs
Crystal/
LVCMOS
2.5/3.3 V
LVCMOS
0 to 230 1.8/3.3 60 ps (typ) — 150 –40 to 85 Y TSSOP-24 2.35
CDCEL949 1.8 V Programmable
4-PLL, 9 Output Clock
Synthesizer with 1.8 V
Outputs
Crystal/
LVCMOS
1.8 V
LVCMOS
0 to 230 1.8/3.3 60 ps (typ) — 150 –40 to 85 N TSSOP-24 2.35
CDCE706 3.3 V Programmable
3-PLL, 6 Output Clock
Synthesizer
Crystal/
LVCMOS/
Differential
2.5/3.3 V
LVCMOS
0 to 300 3.3 60 ps (typ) — 200 –40 to 85 N TSSOP-20 3.85
CDCE906 3.3 V Programmable
3-PLL, 6 Output
Clock Synthesizer
Crystal/
LVCMOS/
Differential
2.5/3.3 V
LVCMOS
0 to 167 3.3 60 ps (typ) — 200 0 to 70 N TSSOP-20 2.20
Spread-Spectrum Clocks
CDCS501 1:1 Spread Spectrum
Clock Generator
LVCMOS 3.3 V LVCMOS 40 to 108 3.3 110 ps (typ) — — –40 to 85 N TSSOP-8 0.45
CDCS502 1:1 Clock Generator
with Optional SSC
Crystal 3.3 V LVCMOS 8 to 108 3.3 100 ps (typ) — — –40 to 85 N TSSOP-8 0.95
CDCS503
1:1 Clock Buffer/Multiplier
with Optional SSC
LVCMOS 3.3 V LVCMOS 8 to 108 3.3 110 ps (typ) — — –40 to 85 N TSSOP-8 0.50
Jitter Cleaners – Internal VCO
LMK04000 Low-Noise Clock Jitter
Cleaner with Cascaded
PLLs
LVPECL/LVDS/
LVCMOS/ SINE
LVPECL/
LVCMOS
0.32 to 648 3.3 <0.15 ps rms
(typ, XO mode)
— 40 (LVPECL),
100 (LVCMOS)
–40 to 85 N LLP-64 14.50
LMK04001 Low-Noise Clock Jitter
Cleaner with Cascaded
PLLs
LVPECL/LVDS/
LVCMOS/ SINE
LVPECL/
LVCMOS
0.39 to 785 3.3 <0.15 ps rms
(typ, XO mode)
— 40 (LVPECL),
100 (LVCMOS)
–40 to 85 N LLP-64 14.50
LMK04002 Low-Noise Clock Jitter
Cleaner with Cascaded
PLLs
LVPECL/LVDS/
LVCMOS/ SINE
LVPECL/
LVCMOS
0.43 to 875 3.3 <0.15 ps rms
(typ, XO mode)
— 40 (LVPECL),
100 (LVCMOS)
–40 to 85 N LLP-64 14.50
LMK04010 Low-Noise Clock Jitter
Cleaner with Cascaded
PLLs
LVPECL/LVDS/
LVCMOS/ SINE
LVPECL
0.32 to 648
3.3
<0.15 ps rms
(typ, XO mode)
— 40 ps –40 to 85 N LLP-64 14.50
LMK04011 Low-Noise Clock Jitter
Cleaner with Cascaded
PLLs
LVPECL/LVDS/
LVCMOS/ SINE
LVPECL 0.39 to 785 3.3 <0.15 ps rms
(typ, XO mode)
— 40 ps –40 to 85 N LLP-64 14.50
LMK04031 Low-Noise Clock Jitter
Cleaner with Cascaded
PLLs
LVPECL/LVDS/
LVCMOS/ SINE
LVPECL/ LVDS/
LVCMOS
0.39 to 785 3.3 <0.15 ps rms
(typ, XO mode)
— 40 (LVPECL),
30 (LVDS),
100 (LVCMOS)
–40 to 85 N LLP-64 14.50
LMK04033 Low-Noise Clock Jitter
Cleaner with Cascaded
PLLs
LVPECL/LVDS/
LVCMOS/ SINE
LVPECL/ LVDS 0.53 to 1080 3.3 <0.15 ps rms
(typ, XO mode)
— 40 (LVPECL),
30 (LVDS)
–40 to 85 N LLP-64 14.50
LMK04100
Precision Clock
Conditioners Clock Jitter
Cleaner w/Cascaded PLLs
LVPECL/LVDS/
LVCMOS/ SINE
LVPECL/
LVCMOS
0.32 to 648 3.3 <0.15 ps rms
(typ, XO mode)
— 40 (LVPECL),
100 (LVCMOS)
–40 to 85 N LLP-64 6.00
LMK04803 Precision Clock
Conditioners Low-Noise
Clock Jitter Cleaner with
Dual Loop PLLs
LVPECL/LVDS/
LVCMOS/ SINE
LVPECL/ LVDS/
LVCMOS
0.25 to 1015 3.3 0.11 ps rms
(typ, XO mode)
0 ps (typ,
0-delay
mode)
30 (LVPECL/
LVDS), 100
(LVCMOS)
–40 to 85 N LLP-64 9.15
LMK04805 Precision Clock
Conditioners Low-Noise
Clock Jitter Cleaner with
Dual Loop PLLs
LVPECL/LVDS/
LVCMOS/ SINE
LVPECL/ LVDS/
LVCMOS
0.29 to 1185 3.3 0.11 ps rms
(typ, XO mode)
0 ps (typ,
0-delay
mode)
30 (LVPECL/
LVDS), 100
(LVCMOS)
–40 to 85 N LLP-64 9.15
LMK04806 Precision Clock
Conditioners Low-Noise
Clock Jitter Cleaner with
Dual Loop PLLs
LVPECL/LVDS/
LVCMOS/ SINE
LVPECL/ LVDS/
LVCMOS
0.32 to 1300 3.3 0.11 ps rms
(typ, XO mode)
0 ps (typ,
0-delay
mode)
30 (LVPECL/
LVDS), 100
(LVCMOS)
–40 to 85 N LLP-64 9.15
LMK04808 Precision Clock
Conditioners Low-Noise
Clock Jitter Cleaner with
Dual Loop PLLs
LVPECL/LVDS/
LVCMOS/ SINE
LVPECL/ LVDS/
LVCMOS
0.37 to 1536 3.3 0.11 ps rms
(typ, XO mode)
0 ps (typ,
0-delay
mode)
30 (LVPECL/
LVDS), 100
(LVCMOS)
–40 to 85 N LLP-64 9.15
LMK04816 Clock Jitter Cleaner with
14 Outputs and 3 Inputs
LVPECL/LVDS/
LVCMOS/ SINE
LVPECL/ LVDS/
LVCMOS
0.32 to 1300 3.3 0.11 ps rms
(typ, XO mode)
0 ps (typ,
0-delay
mode)
30 (LVPECL/
LVDS), 100
(LVCMOS)
–40 to 85 N LLP-64 8.70
LMK04906 Clock Jitter Cleaner with
7 Outputs and 3 Inputs
LVPECL/LVDS/
LVCMOS/SINE
LVPECL/LVDS/
LVCMOS
0.32 to 1300 3.3 0.11 ps rms
(typ, XO mode)
0 ps (typ,
0-delay
mode)
30 (LVPECL/
LVDS), 100
(LVCMOS)
–40 to 85 N LLP-64 6.49