843S2807DYLF datasheet, PDF - EEWORLD Datasheet

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843S2807DYLF: DescriptionTQFP-32, Tray; CategoryThe embedded processor and controller Microcontrollers and processors; File Size165KB，17 Pages; ManufacturerIDT (Integrated Device Technology); Environmental Compliance

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843S2807DYLF Overview

TQFP-32, Tray

843S2807DYLF Parametric

Parameter Name	Attribute value
Brand Name	Integrated Device Technology
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	IDT (Integrated Device Technology)
Parts packaging code	TQFP
package instruction	7 X 7 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, MS-026BBA, LQFP-32
Contacts	32
Manufacturer packaging code	PRG32
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	70 °C
Minimum operating temperature
Maximum output clock frequency	350 MHz
Package body material	PLASTIC/EPOXY
encapsulated code	LQFP
Package shape	SQUARE
Package form	FLATPACK, LOW PROFILE
Peak Reflow Temperature (Celsius)	260
Master clock/crystal nominal frequency	25 MHz
Maximum seat height	1.6 mm
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	COMMERCIAL
Terminal surface	MATTE TIN
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER
Base Number Matches	1

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FemtoClock™ Crystal-to-

LVPECL/LVDS/LVCMOS Clock Generator

ICS843S2807

DATA SHEET

ENERAL

ESCRIPTION

ICS843S2807 is a low phase noise Clock Generator

and is a member of the HiperClockS™ family of high

HiPerClockS™

performance clock solutions from IDT. The device

provides five banks of outputs and a reference clock.

The banks can be enabled by using a common output

enable pin. A 25MHz crystal is used to generate the 50MHz,

66.67MHz, 87.5MHz, 100MHz, 125MHz, 133MHz and 350MHz

frequencies.

EATURES

•

Five banks of outputs:

One single-ended LVCMOS reference clock output at: 25MHz

Bank A:

one single-ended (QA0) LVCMOS output at: 133MHz

and one (QA1/nQA1) LVPECL output at: 66.67MHz, 100MHz

and 125MHz

Bank B:

one (QB) LVCMOS output at: 50MHz

Bank C:

one (QC/nQC) differential LVPECL output at: 87.5MHz

Bank D:

one (QD/nQD) differential LVDS output at: 350MHz

•

Crystal input frequency: 25MHz

•

±5% frequency margining

CCO

LVCMOS

SSIGNMENT

CCO

LVCMOS

CCO

LVCMOS

REF_OUT

QA0

•

Full 3.3V operating supply

•

0°C to 70°C ambient operating temperature

(refer to Table 7 on page 11)

•

Available in lead-free (RoHS 6) package

QA1

nQA1

CCA

nQC

LVCMOS - 133MHz

32 31 30 29 28 27 26 25

F_SEL0

F_SEL1

XTAL_IN

XTAL_OUT

CCA

RESET

9 10 11 12 13 14 15 16

MARGIN

MARGIN_MODE

PLL_BYPASS

nQD

ICS843S2807

32-Lead LQFP

7mm x 7mm x 1.4mm

package body

Y Package

Top View

LOCK

IAGRAM

LVCMOS - 25MHz

REF_OUT

÷5.2631

F_SEL[1:0]

Pullup

PLL_BYPASS

Pulldown

QA0

25MHz

LVPECL - 66.67/100/

125MHz

XTAL_IN

OSC

XTAL_OUT

Phase

Detector

VCO

700MHz

÷5.6,

÷7,

÷10.5

QA1

nQA1

LVCMOS - 50MHz

÷28

±5%

Frequency

Margining

÷14

LVPECL - 87.5MHz

÷8

nQC

LVDS - 350MHz

MARGIN

Pulldown

MARGIN_MODE

Pulldown

RESET

Pulldown

Pullup

÷2

nQD

ICS843S2807DY REVISION A JULY 20, 2009

Integrated Device Technology, Inc.

843S2807DYLF Related Products

	843S2807DYLF	843S2807DYLFT
Description	TQFP-32, Tray	TQFP-32, Reel
Brand Name	Integrated Device Technology	Integrated Device Technology
Is it lead-free?	Lead free	Lead free
Is it Rohs certified?	conform to	conform to
Maker	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)
Parts packaging code	TQFP	TQFP
package instruction	7 X 7 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, MS-026BBA, LQFP-32	7 X 7 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, MS-026BBA, LQFP-32
Contacts	32	32
Manufacturer packaging code	PRG32	PRG32
Reach Compliance Code	compliant	compliant
ECCN code	EAR99	EAR99
JESD-30 code	S-PQFP-G32	S-PQFP-G32
JESD-609 code	e3	e3
length	7 mm	7 mm
Humidity sensitivity level	3	3
Number of terminals	32	32
Maximum operating temperature	70 °C	70 °C
Maximum output clock frequency	350 MHz	350 MHz
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	LQFP	LQFP
Package shape	SQUARE	SQUARE
Package form	FLATPACK, LOW PROFILE	FLATPACK, LOW PROFILE
Peak Reflow Temperature (Celsius)	260	260
Master clock/crystal nominal frequency	25 MHz	25 MHz
Maximum seat height	1.6 mm	1.6 mm
Maximum supply voltage	3.465 V	3.465 V
Minimum supply voltage	3.135 V	3.135 V
Nominal supply voltage	3.3 V	3.3 V
surface mount	YES	YES
technology	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL
Terminal surface	MATTE TIN	MATTE TIN
Terminal form	GULL WING	GULL WING
Terminal pitch	0.8 mm	0.8 mm
Terminal location	QUAD	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED
width	7 mm	7 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER
Base Number Matches	1	1

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