8432BYI-51LF datasheet, PDF - EEWORLD Datasheet

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8432BYI-51LF: DescriptionClock Generator, 700MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, MS-026, LQFP-32; CategoryThe embedded processor and controller Microcontrollers and processors; File Size340KB，21 Pages; ManufacturerIDT (Integrated Device Technology); Environmental Compliance

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8432BYI-51LF Overview

Clock Generator, 700MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, MS-026, LQFP-32

8432BYI-51LF Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	IDT (Integrated Device Technology)
Parts packaging code	QFP
package instruction	7 X 7 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, MS-026, LQFP-32
Contacts	32
Reach Compliance Code	compliant
ECCN code	EAR99
JESD-30 code	S-PQFP-G32
JESD-609 code	e3
length	7 mm
Humidity sensitivity level	3
Number of terminals	32
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output clock frequency	700 MHz
Package body material	PLASTIC/EPOXY
encapsulated code	LQFP
Encapsulate equivalent code	QFP32,.35SQ,32
Package shape	SQUARE
Package form	FLATPACK, LOW PROFILE
Peak Reflow Temperature (Celsius)	260
power supply	3.3 V
Master clock/crystal nominal frequency	25 MHz
Certification status	Not Qualified
Maximum seat height	1.6 mm
Maximum slew rate	145 mA
Maximum supply voltage	3.465 V
Minimum supply voltage	3.135 V
Nominal supply voltage	3.3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	MATTE TIN
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	30
width	7 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER
Base Number Matches	1

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700MHZ, CYRSTAL-TO-3.3V DIFFERENTIAL

LVPECL FREQUENCY SYNTHESIZER

ICS8432I-51

ENERAL

ESCRIPTION

The ICS8432I-51 is a general purpose, dual out-

put Crystal-to-3.3V Differential LVPECL High Fre-

HiPerClockS™

quency Synthesizer and a member of the

HiPerClockS™ family of High Performance Clock

Solutions from IDT. The ICS8432I-51 has a select-

able REF_CLK or crystal input. The VCO operates at a fre-

quency range of 250MHz to 700MHz. The VCO frequency is

programmed in steps equal to the value of the input reference

or crystal frequency. The VCO and output frequency can be

programmed using the serial or parallel interface to the con-

figuration logic. The low phase noise characteristics of the

ICS8432I-51 make it an ideal clock source for Gigabit Ethernet,

Fibre Channel 1 and 2, and Infiniband applications.

EATURES

•

Dual differential 3.3V LVPECL outputs

•

Selectable crystal oscillator interface or

LVCMOS/LVTTL

REF_CLK

•

Output frequency range: 31.25MHz to 700MHz

•

Crystal input frequency range: 12MHz to 25MHz

•

VCO range: 250MHz to 700MHz

•

Parallel or serial interface for programming counter and

output dividers

•

RMS period jitter: 3.5ps (maximum)

•

Cycle-to-cycle jitter: 40ps (maximum)

•

3.3V supply voltage

•

-40°C to 85°C ambient operating temperature

•

Available in both standard (RoHS 5) and lead-free (RoHS 6)

packages

LOCK

IAGRAM

SSIGNMENT

VCO_SEL

nP_LOAD

XTAL_IN

VCO_SEL

XTAL_SEL

REF_CLK

XTAL1

OSC

XTAL2

32 31 30 29 28 27 26 25

XTAL_OUT

REF_CLK

XTAL_SEL

CCA

S_LOAD

S_DATA

S_CLOCK

ICS8432I-51

PLL

PHASE DETECTOR

÷1

÷2

÷4

÷8

9 10 11 12 13 14 15 16

TEST

FOUT1

nFOUT1

CCO

FOUT0

nFOUT0

VCO

FOUT0

nFOUT0

FOUT1

nFOUT1

S_LOAD

S_DATA

S_CLOCK

nP_LOAD

M0:M8

N0:N1

CONFIGURATION

INTERFACE

LOGIC

TEST

32-Lead LQFP

7mm x 7mm x 1.4mm package body

Y Package

Top View

32-Lead VFQFN

5mm x 5mm x 0.925mm package body

K Package

Top View

IDT

™

/ ICS

™

3.3V LVPECL FREQUENCY SYNTHESIZER

ICS8432BYI-51 REV. B MAY 13, 2008

8432BYI-51LF Related Products

	8432BYI-51LF	8432BKI-51LF	8432BKI-51LFT	8432BYI-51LFT	8432BYI-51T	8432BKI-51	8432BKI-51T	8432BYI-51
Description	Clock Generator, 700MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, MS-026, LQFP-32	Clock Generator, 700MHz, 5 X 5 MM, 0.95 MM HEIHT, ROHS COMPLIANT, MO-220, VFQFN-32	Clock Generator, 700MHz, 5 X 5 MM, 0.95 MM HEIHT, ROHS COMPLIANT, MO-220, VFQFN-32	Clock Generator, 700MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, MS-026, LQFP-32	Clock Generator, 700MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, MS-026, LQFP-32	Clock Generator, 700MHz, 5 X 5 MM, 0.95 MM HEIHT, MO-220, VFQFN-32	Clock Generator, 700MHz, 5 X 5 MM, 0.95 MM HEIHT, MO-220, VFQFN-32	Clock Generator, 700MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, MS-026, LQFP-32
Is it Rohs certified?	conform to	conform to	conform to	conform to	incompatible	incompatible	incompatible	incompatible
Maker	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)
Parts packaging code	QFP	QFN	QFN	QFP	QFP	QFN	QFN	QFP
package instruction	7 X 7 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, MS-026, LQFP-32	5 X 5 MM, 0.95 MM HEIHT, ROHS COMPLIANT, MO-220, VFQFN-32	5 X 5 MM, 0.95 MM HEIHT, ROHS COMPLIANT, MO-220, VFQFN-32	7 X 7 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, MS-026, LQFP-32	7 X 7 MM, 1.40 MM HEIGHT, MS-026, LQFP-32	5 X 5 MM, 0.95 MM HEIHT, MO-220, VFQFN-32	5 X 5 MM, 0.95 MM HEIHT, MO-220, VFQFN-32	7 X 7 MM, 1.40 MM HEIGHT, MS-026, LQFP-32
Contacts	32	32	32	32	32	32	32	32
Reach Compliance Code	compliant	compliant	compliant	compliant	not_compliant	not_compliant	not_compliant	not_compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
JESD-30 code	S-PQFP-G32	S-XQCC-N32	S-XQCC-N32	S-PQFP-G32	S-PQFP-G32	S-XQCC-N32	S-XQCC-N32	S-PQFP-G32
JESD-609 code	e3	e3	e3	e3	e0	e0	e0	e0
length	7 mm	5 mm	5 mm	7 mm	7 mm	5 mm	5 mm	7 mm
Humidity sensitivity level	3	3	3	3	3	3	3	3
Number of terminals	32	32	32	32	32	32	32	32
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Maximum output clock frequency	700 MHz	700 MHz	700 MHz	700 MHz	700 MHz	700 MHz	700 MHz	700 MHz
Package body material	PLASTIC/EPOXY	UNSPECIFIED	UNSPECIFIED	PLASTIC/EPOXY	PLASTIC/EPOXY	UNSPECIFIED	UNSPECIFIED	PLASTIC/EPOXY
encapsulated code	LQFP	HVQCCN	HVQCCN	LQFP	LQFP	HVQCCN	HVQCCN	LQFP
Encapsulate equivalent code	QFP32,.35SQ,32	LCC32,.2SQ,20	LCC32,.2SQ,20	QFP32,.35SQ,32	QFP32,.35SQ,32	LCC32,.2SQ,20	LCC32,.2SQ,20	QFP32,.35SQ,32
Package shape	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
Package form	FLATPACK, LOW PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	FLATPACK, LOW PROFILE	FLATPACK, LOW PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	FLATPACK, LOW PROFILE
Peak Reflow Temperature (Celsius)	260	260	260	260	240	225	225	240
power supply	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
Master clock/crystal nominal frequency	25 MHz	25 MHz	25 MHz	25 MHz	25 MHz	25 MHz	25 MHz	25 MHz
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.6 mm	1 mm	1 mm	1.6 mm	1.6 mm	1 mm	1 mm	1.6 mm
Maximum slew rate	145 mA	145 mA	145 mA	145 mA	145 mA	145 mA	145 mA	145 mA
Maximum supply voltage	3.465 V	3.465 V	3.465 V	3.465 V	3.465 V	3.465 V	3.465 V	3.465 V
Minimum supply voltage	3.135 V	3.135 V	3.135 V	3.135 V	3.135 V	3.135 V	3.135 V	3.135 V
Nominal supply voltage	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
surface mount	YES	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	MATTE TIN	Matte Tin (Sn) - annealed	Matte Tin (Sn) - annealed	MATTE TIN	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)
Terminal form	GULL WING	NO LEAD	NO LEAD	GULL WING	GULL WING	NO LEAD	NO LEAD	GULL WING
Terminal pitch	0.8 mm	0.5 mm	0.5 mm	0.8 mm	0.8 mm	0.5 mm	0.5 mm	0.8 mm
Terminal location	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD
Maximum time at peak reflow temperature	30	NOT SPECIFIED	30	30	20	30	30	20
width	7 mm	5 mm	5 mm	7 mm	7 mm	5 mm	5 mm	7 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER
Base Number Matches	1	1	1	1	1	1	1	-

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