83905AK datasheet, PDF - EEWORLD Datasheet

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83905AK: DescriptionClock Generator, 100MHz, 4 X 4 MM, 0.925 MM HEIGHT, MO-220, VFQFN-20; CategoryThe embedded processor and controller Microcontrollers and processors; File Size959KB，21 Pages; ManufacturerIDT (Integrated Device Technology)

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83905AK Overview

Clock Generator, 100MHz, 4 X 4 MM, 0.925 MM HEIGHT, MO-220, VFQFN-20

83905AK Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Parts packaging code	QFN
package instruction	4 X 4 MM, 0.925 MM HEIGHT, MO-220, VFQFN-20
Contacts	20
Reach Compliance Code	not_compliant
ECCN code	EAR99
Other features	ALSO OPERATES AT 2.5V AND 3.3V SUPPLY
JESD-30 code	S-XQCC-N20
JESD-609 code	e0
length	4 mm
Number of terminals	20
Maximum operating temperature	70 °C
Minimum operating temperature
Maximum output clock frequency	100 MHz
Package body material	UNSPECIFIED
encapsulated code	HVQCCN
Encapsulate equivalent code	LCC20,.16SQ,20
Package shape	SQUARE
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	225
power supply	1.8/3.3 V
Master clock/crystal nominal frequency	40 MHz
Certification status	Not Qualified
Maximum seat height	1 mm
Maximum supply voltage	2 V
Minimum supply voltage	1.6 V
Nominal supply voltage	1.8 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	NO LEAD
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	30
width	4 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER
Base Number Matches	1

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Low Skew, 1:6 Crystal-to- LVCMOS/LVTTL

Fanout Buffer

ICS83905

DATA SHEET

General Description

The ICS83905 is a low skew, 1-to-6 LVCMOS /

LVTTL Fanout Buffer and a member of the

HiPerClockS™

HiPerClockS™ family of High Performance Clock

Solutions from IDT. The low impedance

LVCMOS/LVTTL outputs are designed to drive 50Ω

series or parallel terminated transmission lines. The effective

fanout can be increased from 6 to 12 by utilizing the ability of the

outputs to drive two series terminated lines.

Features

•

Six LVCMOS / LVTTL outputs

Outputs able to drive 12 series terminated lines

Crystal Oscillator Interface

Crystal input frequency range: 10MHz to 40MHz

Output skew: 80ps (maximum)

RMS phase jitter @ 25MHz, (100Hz – 1MHz): 0.26ps (typical),

= V

DDO

= 2.5V

Offset

Noise Power

100Hz.................-129.7 dBc/Hz

1kHz ...................-144.4 dBc/Hz

10kHz .................-147.3 dBc/Hz

100kHz ...............-157.3 dBc/Hz

ICS

The ICS83905 is characterized at full 3.3V, 2.5V, and 1.8V, mixed

3.3V/2.5V, 3.3V/1.8V and 2.5V/1.8V output operating supply

mode. Guaranteed output and part-to-part skew characteristics

along with the 1.8V output capabilities makes the ICS83905 ideal

for high performance, single ended applications that also require a

limited output voltage.

•

5V tolerant enable inputs

Synchronous output enables

Operating power supply modes:

Full 3.3V, 2.5V, 1.8V

Mixed 3.3V core/2.5V output operating supply

Mixed 3.3V core/1.8V output operating supply

Mixed 2.5V core/1.8V output operating supply

0°C to 70°C ambient operating temperature

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

packages

XTAL_OUT

ENABLE2

ENABLE1

XTAL_IN

Pin Assignments

ICS83905

20-Lead VFQFN

4mm x 4mm x 0.925mm

package body

K Package

Top View

20 19 18 17 16

GND 1

GND 2

BCLK0 3

DDO

BCLK1 5

GND

•

15 BCLK5

14 V

DDO

13 BCLK4

12 GND

11 GND

GND

BCLK2

9 10

BCLK3

Block Diagram

BCLK0

XTAL_OUT

ENABLE2

GND

BCLK0

DDO

BCLK1

GND

BCLK2

XTAL_IN

ENABLE1

BCLK5

DDO

BCLK4

GND

BCLK3

BCLK1

XTAL_IN

BCLK2

XTAL_OUT

ICS83905

16-Lead SOIC, 150 Mil

3.9mm x 9.9mm x 1.38mm package body

M Package

Top View

16-Lead TSSOP

4.4mm x 5.0mm x 0.925mm package body

G Package

Top View

BCLK3

BCLK4

ENABLE 1

SYNCHRONIZE

BCLK5

ENABLE 2

SYNCHRONIZE

ICS83905AM REVISION B JULY 20, 2009

83905AK Related Products

	83905AK	83905AG	83905AGT	83905AMT	83905AKT	83905AM
Description	Clock Generator, 100MHz, 4 X 4 MM, 0.925 MM HEIGHT, MO-220, VFQFN-20	Clock Generator, 100MHz, PDSO16, 4.40 X 5 MM, 0.925 MM HEIGHT, MO-153, TSSOP-16	Clock Generator, 100MHz, PDSO16, 4.40 X 5 MM, 0.925 MM HEIGHT, MO-153, TSSOP-16	Clock Generator, 100MHz, PDSO16, 3.90 X 9.90 MM, 1.38 MM HEIGHT, MS-012, SOIC-16	Clock Generator, 100MHz, 4 X 4 MM, 0.925 MM HEIGHT, MO-220, VFQFN-20	Clock Generator, 100MHz, PDSO16, 3.90 X 9.90 MM, 1.38 MM HEIGHT, MS-012, SOIC-16
Is it lead-free?	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Parts packaging code	QFN	TSSOP	TSSOP	SOIC	QFN	SOIC
package instruction	4 X 4 MM, 0.925 MM HEIGHT, MO-220, VFQFN-20	4.40 X 5 MM, 0.925 MM HEIGHT, MO-153, TSSOP-16	4.40 X 5 MM, 0.925 MM HEIGHT, MO-153, TSSOP-16	3.90 X 9.90 MM, 1.38 MM HEIGHT, MS-012, SOIC-16	4 X 4 MM, 0.925 MM HEIGHT, MO-220, VFQFN-20	3.90 X 9.90 MM, 1.38 MM HEIGHT, MS-012, SOIC-16
Contacts	20	16	16	16	20	16
Reach Compliance Code	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Other features	ALSO OPERATES AT 2.5V AND 3.3V SUPPLY	ALSO OPERATES AT 2.5V AND 3.3V SUPPLY	ALSO OPERATES AT 2.5V AND 3.3V SUPPLY	ALSO OPERATES AT 2.5V AND 3.3V SUPPLY	ALSO OPERATES AT 2.5V AND 3.3V SUPPLY	ALSO OPERATES AT 2.5V AND 3.3V SUPPLY
JESD-30 code	S-XQCC-N20	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	S-XQCC-N20	R-PDSO-G16
JESD-609 code	e0	e0	e0	e0	e0	e0
length	4 mm	5 mm	5 mm	9.9 mm	4 mm	9.9 mm
Number of terminals	20	16	16	16	20	16
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
Maximum output clock frequency	100 MHz	100 MHz	100 MHz	100 MHz	100 MHz	100 MHz
Package body material	UNSPECIFIED	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	UNSPECIFIED	PLASTIC/EPOXY
encapsulated code	HVQCCN	TSSOP	TSSOP	SOP	HVQCCN	SOP
Encapsulate equivalent code	LCC20,.16SQ,20	TSSOP16,.25	TSSOP16,.25	SOP16,.25	LCC20,.16SQ,20	SOP16,.25
Package shape	SQUARE	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE	RECTANGULAR
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	225	225	225	225	225	225
power supply	1.8/3.3 V	1.8/3.3 V	1.8/3.3 V	1.8/3.3 V	1.8/3.3 V	1.8/3.3 V
Master clock/crystal nominal frequency	40 MHz	40 MHz	40 MHz	40 MHz	40 MHz	40 MHz
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1 mm	1.2 mm	1.2 mm	1.75 mm	1 mm	1.75 mm
Maximum supply voltage	2 V	2 V	2 V	2 V	2 V	2 V
Minimum supply voltage	1.6 V	1.6 V	1.6 V	1.6 V	1.6 V	1.6 V
Nominal supply voltage	1.8 V	1.8 V	1.8 V	1.8 V	1.8 V	1.8 V
surface mount	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn85Pb15)
Terminal form	NO LEAD	GULL WING	GULL WING	GULL WING	NO LEAD	GULL WING
Terminal pitch	0.5 mm	0.65 mm	0.65 mm	1.27 mm	0.5 mm	1.27 mm
Terminal location	QUAD	DUAL	DUAL	DUAL	QUAD	DUAL
Maximum time at peak reflow temperature	30	30	30	30	30	30
width	4 mm	4.4 mm	4.4 mm	3.9 mm	4 mm	3.9 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
Base Number Matches	1	1	1	1	1	-
Maker	-	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)
Humidity sensitivity level	-	1	1	1	-	1

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