SY89536LHC

SY89536LHC Datasheet

SY89536L

Part	Datasheet
SY89536LHC	SY89536LHC (pdf)

Related Parts	Information
SY89536LHZ	SY89536LHZ
SY89536LHZ-TR	SY89536LHZ-TR

PDF Datasheet Preview
Micrel, Inc. 3.3V, PRECISION, 33MHz to 500MHz PROGRAMMABLE LVPECL AND HSTL BUS CLOCK SYNTHESIZER Precision Precision SY89536L s Integrated synthesizer plus fanout buffers, clock dividers, and translator in a single 64-pin package s Accepts any reference input between 14MHz to 160MHz single-ended or differential s 33MHz to 500MHz output frequency range s LVPECL and HSTL outputs s 3.3V ±10% power supply s Low jitter <50ps cycle-to-cycle s Low pin-to-pin skew <50ps s TTL/CMOS compatible control logic s 3 independently programmable output frequency banks • 9 differential output pairs HSTL • 2 differential output pairs LVPECL • 2 differential output pairs LVPECL s Available in 64-pin EPAD-TQFP Precision The SY89536L programmable clock synthesizer is part of a 3.3V, high-frequency, precision PLL-based clock synthesizer family optimized for multi-frequency, large clocktree applications. This device integrates the following blocks into a single monolithic IC: • PLL Phase-Lock-Loop -based synthesizer • Fanout buffer • Clock generator divider • Logic translation LVPECL, HSTL The SY89536L includes a flexible input design that accepts any reference input single-ended LVTTL/CMOS, SSTL and differential LVPECL, LVDS, HSTL, and CML. This level of integration minimizes the additive jitter and part-to-part skew associated with the discrete alternative, resulting in superior system-level timing as well as reduced board space and power. For applications that must interface to a crystal oscillator, see the SY89531L. Data sheets and support documentation can be found on Micrel’s web site at s Servers s Workstations s Parallel processor-based systems s Other high-performance computing s Communications PRODUCT SELECTION GUIDE Input Output Device Crystal Reference BankA BankB BankC SY89531L* X LVPECL HSTL LVPECL SY89532L* X LVPECL SY89533L* X LVPECL LVDS LVPECL SY89534L* SY89535L* LVPECL LVPECL LVDS LVPECL SY89536L LVPECL HSTL LVPECL Refer to individual data sheet for details. Precision Edge is a registered trademark of Micrel, Inc. M9999-010808 or 408 955-1690 Micrel, Inc. Precision SY89536L PACKAGE/ORDERING INFORMATION NC GND VCCA VCC_LOGIC OUT_SYNC FSEL_A0 FSEL_A1 FSEL_A2 VCCOA QA0 /QA0 QA1 /QA1 VCCOB QB0 Ordering Information 1 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 NC* NC* NC* GND PSEL1 PSEL0 LOOP_REF LOOP_FILTER GND REFCLK /REFCLK VBB_REF M 3 M 2 M 1 M 0 48 /QB0 47 QB1 46 /QB1 45 QB2 44 /QB2 43 QB3 42 /QB3 41 QB4 40 /QB4 39 QB5 38 /QB5 37 QB6 36 /QB6 35 QB7 34 /QB7 33 QB8 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 Package Operating Type Range Package Marking Lead Finish SY89536LHC SY89536LHCTR 2 SY89536LHZ 3 H64-1 H64-1 H64-1 Commercial SY89536LHC Sn-Pb Commercial SY89536LHC Sn-Pb Commercial SY89536LHZ with Pb-Free Pb-Free bar-line indicator Matte-Sn SY89536LHZTR 2, 3 H64-1 Commercial SY89536LHZ with Pb-Free Pb-Free bar-line indicator Matte-Sn Notes Contact factory for die availability. Dice are guaranteed at TA = 25°C, DC Electricals only. Tape and Reel. Pb-Free package is recommended for new designs. /QC1 /QC0 VCCOC FSEL_C2 FSEL_C1 FSEL_C0 GND FSEL_B2 FSEL_B1 FSEL_B0 GND VCCOB /QB8 64-Pin EPAD-TQFP H64-1

PDF Datasheet Preview

Micrel, Inc.
3.3V, PRECISION, 33MHz to 500MHz PROGRAMMABLE LVPECL AND HSTL BUS CLOCK SYNTHESIZER

Precision

Precision

SY89536L
s Integrated synthesizer plus fanout buffers, clock dividers, and translator in a single 64-pin package
s Accepts any reference input between 14MHz to 160MHz single-ended or differential
s 33MHz to 500MHz output frequency range s LVPECL and HSTL outputs s 3.3V ±10% power supply s Low jitter <50ps cycle-to-cycle s Low pin-to-pin skew <50ps s TTL/CMOS compatible control logic s 3 independently programmable output frequency
banks
• 9 differential output pairs HSTL
• 2 differential output pairs LVPECL
• 2 differential output pairs LVPECL s Available in 64-pin EPAD-TQFP

Precision

The SY89536L programmable clock synthesizer is part of a 3.3V, high-frequency, precision PLL-based clock synthesizer family optimized for multi-frequency, large clocktree applications. This device integrates the following blocks into a single monolithic IC:
• PLL Phase-Lock-Loop -based synthesizer
• Fanout buffer
• Clock generator divider
• Logic translation LVPECL, HSTL

The SY89536L includes a flexible input design that accepts any reference input single-ended LVTTL/CMOS, SSTL and differential LVPECL, LVDS, HSTL, and CML.

This level of integration minimizes the additive jitter and part-to-part skew associated with the discrete alternative, resulting in superior system-level timing as well as reduced board space and power. For applications that must interface to a crystal oscillator, see the SY89531L.

Data sheets and support documentation can be found on Micrel’s web site at
s Servers s Workstations s Parallel processor-based systems s Other high-performance computing s Communications

PRODUCT SELECTION GUIDE

Input

Output

Device

Crystal Reference BankA BankB BankC

SY89531L* X

LVPECL HSTL LVPECL

SY89532L* X

LVPECL

SY89533L* X

LVPECL LVDS LVPECL

SY89534L* SY89535L*

LVPECL

LVPECL LVDS LVPECL

SY89536L

LVPECL HSTL LVPECL
*Refer to individual data sheet for details.

Precision Edge is a registered trademark of Micrel, Inc.

M9999-010808 or 408 955-1690

Micrel, Inc.

Precision SY89536L
PACKAGE/ORDERING INFORMATION

NC* GND VCCA VCC_LOGIC OUT_SYNC FSEL_A0 FSEL_A1 FSEL_A2 VCCOA QA0 /QA0 QA1 /QA1 VCCOB QB0
Ordering Information 1
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49

NC* NC* NC* GND PSEL1 PSEL0 LOOP_REF LOOP_FILTER GND REFCLK /REFCLK VBB_REF M 3 M 2 M 1 M 0
48 /QB0
47 QB1
46 /QB1
45 QB2
44 /QB2
43 QB3
42 /QB3
41 QB4
40 /QB4
39 QB5
38 /QB5
37 QB6
36 /QB6
35 QB7
34 /QB7
33 QB8
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

Package Operating

Type

Range

Package Marking

Lead Finish

SY89536LHC SY89536LHCTR 2 SY89536LHZ 3

H64-1 H64-1 H64-1

Commercial

SY89536LHC

Sn-Pb

Commercial

SY89536LHC

Sn-Pb

Commercial SY89536LHZ with Pb-Free Pb-Free bar-line indicator Matte-Sn

SY89536LHZTR 2, 3 H64-1 Commercial

SY89536LHZ with

Pb-Free

Pb-Free bar-line indicator Matte-Sn

Notes Contact factory for die availability. Dice are guaranteed at TA = 25°C, DC Electricals only. Tape and Reel. Pb-Free package is recommended for new designs.
/QC1 /QC0 VCCOC FSEL_C2 FSEL_C1 FSEL_C0 GND FSEL_B2 FSEL_B1 FSEL_B0 GND VCCOB /QB8
64-Pin EPAD-TQFP H64-1

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived SY89536LHC Datasheet file may be downloaded here without warranties.

Datasheet ID: SY89536LHC 647956