307G-03T datasheet, PDF - EEWORLD Datasheet

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307G-03T: DescriptionClock Generator, 270MHz, PDSO16, 4.40 MM, 0.65 MM PITCH, MO-153, TSSOP-16; CategoryThe embedded processor and controller Microcontrollers and processors; File Size405KB，13 Pages; ManufacturerIDT (Integrated Device Technology)

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307G-03T Overview

Clock Generator, 270MHz, PDSO16, 4.40 MM, 0.65 MM PITCH, MO-153, TSSOP-16

307G-03T Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Parts packaging code	TSSOP
package instruction	4.40 MM, 0.65 MM PITCH, MO-153, TSSOP-16
Contacts	16
Reach Compliance Code	not_compliant
ECCN code	EAR99
JESD-30 code	R-PDSO-G16
JESD-609 code	e0
length	5 mm
Humidity sensitivity level	1
Number of terminals	16
Maximum operating temperature	70 °C
Minimum operating temperature
Maximum output clock frequency	270 MHz
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Master clock/crystal nominal frequency	300 MHz
Certification status	Not Qualified
Maximum seat height	1.2 mm
Maximum supply voltage	3.6 V
Minimum supply voltage	3 V
Nominal supply voltage	3.3 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn85Pb15)
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	4.4 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER
Base Number Matches	1

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DATASHEET

SERIALLY PROGRAMMABLE CLOCK SOURCE

Description

The ICS307-03 is a dynamic, serially programmable clock

source which is flexible and takes up minimal board space.

Output frequencies are programmed via a 3-wire SPI port.

An advanced PLL coupled to an array of configurable

output dividers and three outputs allows low-jitter

generation of frequencies from 200 Hz to 270 MHz.

The device can be reprogrammed during operation, making

it ideal for applications where many different frequencies

are required, or where the output frequency must be

determined at run time. Glitch-free frequency transitions,

where the clock period changes slightly over many cycles,

are possible.

ICS307-03

Features

•

Crystal or clock reference input

3.3 V CMOS outputs

Three outputs can be individually configured or shut off

Small 16-pin TSSOP package

Reprogrammable during operation

3-wire SPI serial interface

Glitch-free output frequency switching

User selectable charge pump current and damping

resistor

bit

•

Power-down control via hardware pin or software control

•

Programming word can be generated by IDT VersaClock

II Software

•

Directly programmable via VersaClock II Software and a

Windows PC parallel port

•

Available in Pb (lead) free package, RoHS 5/6 compliant

•

Industrial temperature range available

NOTE: EOL for non-green parts to occur on 5/13/10 per

PDN U-09-01

Block Diagram

Charge Pump

(Table 3)

(Table 1)

[Bit 122]

VCO DIVIDE

12-2055

(Table 2)

DIN

SCLK

Programming

(132 bits)

[Bit 123]

Divider

2 - 34

(Table 6)

[Bit 111]

CLK2

REF Divide

1-2055

Resistor

(Table 4)

300

Divider

2 - 8232

(Table 5)

[Bit 110]

11pF

CLK1

[Bit 124]

Divider

2 - 34

(Table 7)

[Bit 129]

CLK3

IDT™ / ICS™

SERIALLY PROGRAMMABLE CLOCK SOURCE

ICS307-03

REV J 090209

307G-03T Related Products

	307G-03T	307GI-03T	307G-03	307GI-03
Description	Clock Generator, 270MHz, PDSO16, 4.40 MM, 0.65 MM PITCH, MO-153, TSSOP-16	Clock Generator, 270MHz, PDSO16, 4.40 MM, 0.65 MM PITCH, MO-153, TSSOP-16	Clock Generator, 270MHz, PDSO16, 4.40 MM, 0.65 MM PITCH, MO-153, TSSOP-16	Clock Generator, 270MHz, PDSO16, 4.40 MM, 0.65 MM PITCH, MO-153, TSSOP-16
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible
Parts packaging code	TSSOP	TSSOP	TSSOP	TSSOP
package instruction	4.40 MM, 0.65 MM PITCH, MO-153, TSSOP-16	4.40 MM, 0.65 MM PITCH, MO-153, TSSOP-16	4.40 MM, 0.65 MM PITCH, MO-153, TSSOP-16	4.40 MM, 0.65 MM PITCH, MO-153, TSSOP-16
Contacts	16	16	16	16
Reach Compliance Code	not_compliant	not_compliant	not_compliant	not_compliant
ECCN code	EAR99	EAR99	EAR99	EAR99
JESD-30 code	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16
JESD-609 code	e0	e0	e0	e0
length	5 mm	5 mm	5 mm	5 mm
Humidity sensitivity level	1	1	1	1
Number of terminals	16	16	16	16
Maximum operating temperature	70 °C	85 °C	70 °C	85 °C
Maximum output clock frequency	270 MHz	270 MHz	270 MHz	270 MHz
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TSSOP	TSSOP	TSSOP	TSSOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Master clock/crystal nominal frequency	300 MHz	300 MHz	300 MHz	300 MHz
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.2 mm	1.2 mm	1.2 mm	1.2 mm
Maximum supply voltage	3.6 V	3.6 V	3.6 V	3.6 V
Minimum supply voltage	3 V	3 V	3 V	3 V
Nominal supply voltage	3.3 V	3.3 V	3.3 V	3.3 V
surface mount	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	INDUSTRIAL	COMMERCIAL	INDUSTRIAL
Terminal surface	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.65 mm	0.65 mm	0.65 mm	0.65 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
width	4.4 mm	4.4 mm	4.4 mm	4.4 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER
Base Number Matches	1	1	1	-

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