7210MI-03LFT datasheet, PDF - EEWORLD Datasheet

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7210MI-03LFT: DescriptionClock Generator, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC-8; CategoryThe embedded processor and controller Microcontrollers and processors; File Size120KB，8 Pages; ManufacturerIDT (Integrated Device Technology); Environmental Compliance

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7210MI-03LFT Overview

Clock Generator, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC-8

7210MI-03LFT 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	SOIC
package instruction	SOP,
Contacts	8
Reach Compliance Code	compli
ECCN code	EAR99
Other features	ALSO OPERATES AT 5 V NOMINAL SUPPLY
JESD-30 code	R-PDSO-G8
JESD-609 code	e3
length	4.9 mm
Humidity sensitivity level	1
Number of terminals	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
Master clock/crystal nominal frequency	1 MHz
Maximum seat height	1.75 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	INDUSTRIAL
Terminal surface	Matte Tin (Sn)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
width	3.9 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER

7210MI-03LFT Preview

PRELIMINARY INFORMATION

ICS7210

OWER

RYSTAL

SCILLATOR

Description

The ICS7210 is a low power crystal oscillator that

comes in multiple different offerings for an array of

different frequencies. For normal operation, it only

requires the addition of a crystal. This part exhibits high

stability over wide voltage and temperature ranges.

The ICS7210 also features a disable mode that

switches the output to a high impedance state. This

feature is useful for minimizing power dissipation during

standby and when multiple oscillator circuits are

employed.

The ICS7210 is pin-compatible to the Intersil HA7210.

For other input/output frequencies, please contact an

ICS representative or ICS directly.

Features

•

Packaged as 8-pin SOIC

Oscillator replacement

3.3 V or 5 V operating voltage

5µA supply current at 32 kHz

Available in Pb-free packaging

Industrial temperature range (-40° to +85°C)

Pin Compatible to Intersil HA7210

Multiple frequency inputs available:

ICS7210-01.........32.768 kHz

ICS7210-02.........8 MHz

ICS7210-03.........1 MHz

ICS7210-04.........5 MHz

Block Diagram

VDD

Enable

External

Crystal

Oscillator

Output

GND

MDS 7210 A

I n t e gra te d C i r c u i t S y s t e m s

●

5 25 Race Stre et, San Jo se, CA 9 5126

●

Revision 092805

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PRELIMINARY INFORMATION

ICS7210

OWER

RYSTAL

SCILLATOR

Pin Assignment

VDD

GND

Enable

CLK

Pin Descriptions

Number

Name

VDD

GND

CLK

Enable

Type

Power

Input

Output

Ground

Output

—

Input

Pin Description

Connect to +3.3 V or +5 V.

Crystal input connection.

Crystal output connection.

Connect to Ground

CLK output.

No Connect.

Disable mode to switch the output to a high impedance state.

MDS 7210 A

In te grated Circuit Systems

●

525 Ra ce Street, San Jose, CA 9512 6

●

Revision 092805

tel (4 08) 297 -1 201

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w w w. i c s t . c o m

ICS7210

OWER

RYSTAL

SCILLATOR

External Components

The ICS7210 requires a minimum number of external

components for proper operation.

In the equation, C

is the crystal load capacitance. So

for a crystal with a 16 pF load capacitance, two 20

pF[(16-6)x2] capacitors should be used

Decoupling Capacitor

A decoupling capacitor of 0.01µF must be connected

between VDD (pin 1) and GND (pin 4), as close to

these pins as possible. For optimum device

performance, the decoupling capacitor should be

mounted on the component side of the PCB. Avoid the

use of vias in the decoupling circuit.

PCB Layout Recommendations

For optimum device performance and lowest output

phase noise, the following guidelines should be

observed.

1) The 0.01µF decoupling capacitor should be mounted

on the component side of the board as close to the

VDD pin as possible. No vias should be used between

decoupling capacitor and VDD pin. The PCB trace to

VDD pin should be kept as short as possible, as should

the PCB trace to the ground via.

2) The external crystal should be mounted just next to

the device with short traces. The X1 and X2 traces

should not be routed next to each other with minimum

spaces, instead they should be separated and away

from other traces.

3) To minimize EMI, the 33Ω series termination resistor

(if needed) should be placed close to the clock output.

4) An optimum layout is one with all components on the

same side of the board, minimizing vias through other

signal layers. Other signal traces should be routed

away from the ICS7210. This includes signal traces just

underneath the device, or on layers adjacent to the

ground plane layer used by the device.

Series Termination Resistor

When the PCB trace between the clock outputs and the

loads are over 1 inch, series termination should be

used. To series terminate a 50Ω trace (a commonly

used trace impedance) place a 33Ω resistor in series

with the clock line, as close to the clock output pin as

possible. The nominal impedance of the clock output is

20Ω

Crystal Information

The crystal used should be a fundamental mode (do

not use third overtone), parallel resonant. Crystal

capacitors should be connected from pins X1 to ground

and X2 to ground to optimize the initial accuracy. The

value of these capacitors is given by the following

equation crystal caps (pF) = (C

-2)x2

MDS 7210 A

In te grated Circuit Systems

●

525 Ra ce Street, San Jose, CA 9512 6

●

Revision 092805

tel (4 08) 297 -1 201

●

w w w. i c s t . c o m

PRELIMINARY INFORMATION

ICS7210

OWER

RYSTAL

SCILLATOR

Absolute Maximum Ratings

Stresses above the ratings listed below can cause permanent damage to the ICS7210. These ratings,

which are standard values for ICS commercially rated parts, are stress ratings only. Functional operation of

the device at these or any other conditions above those indicated in the operational sections of the

specifications is not implied. Exposure to absolute maximum rating conditions for extended periods can

affect product reliability. Electrical parameters are guaranteed only over the recommended operating

temperature range.

Item

Supply Voltage, VDD

All Inputs and Outputs

Storage Temperature

Junction Temperature

Soldering Temperature

Rating

-0.5 V to VDD+0.5 V

-65 to +150° C

125° C

260° C

Recommended Operation Conditions

Parameter

Ambient Operating Temperature

Power Supply Voltage (measured with respect to

GND)

Power Supply Ramp Time

Min.

-40

+1.6

Typ.

Max.

+85

+3.6

Units

DC Electrical Characteristics

Unless stated otherwise,

VDD = 3.3 V ±5%,

Ambient Temperature -40 to +85° C

Parameter

Operating Voltage

Operating Supply Current

Symbol

VDD

IDD

Conditions

f=32 kHz, C

=10 pF, EN=1

f=32 kHz, C

=40 pF, EN=1

f=1 MHz, C

=10 pF, EN=1

f=1 MHz, C

=40 pF, EN=1

Min.

Typ.

3.6

6.5

180

Max.

6.1

180

270

Units

µA

Input High Voltage

Input Low Voltage

Output High Voltage

Output Low Voltage

Input Capacitance

= -12 mA

= 12 mA

0.8

2.4

0.4

MDS 7210 A

In te grated Circuit Systems

●

525 Ra ce Street, San Jose, CA 9512 6

●

Revision 092805

tel (4 08) 297 -1 201

●

w w w. i c s t . c o m

ICS7210

OWER

RYSTAL

SCILLATOR

AC Electrical Characteristics

Unless stated otherwise,

VDD = 3.3 V ±5%,

Ambient Temperature -40 to +85° C

Parameter

Input Frequency

Output Frequency

Output Clock Duty Cycle

Output Rise Time

Output Fall Time

Power-up Time

Symbol

OUT

- t

Conditions

Note 2, Figure 1

At VDD/2, Note 2,

Figures 1 and 2

10% to 90%,

Note 2, Figure 3

10% to 90%,

Note 2, Figure 3

PLL lock-time from

power-up, Figure 4

Min.

Typ.

Max. Units

MHz

PDTS goes high until

PZH

, t

PZL

stable CLK outputs,

Figure 5

Note 2: Measured with a 15 pF load.

Thermal Characteristics

Parameter

Thermal Resistance Junction to Am-

bient

Symbol

Conditions

Still air

1 m/s air flow

3 m/s air flow

Min.

Typ.

150

140

120

Max. Units

C/W

Thermal Resistance Junction to Case

MDS 7210 A

In te grated Circuit Systems

●

525 Ra ce Street, San Jose, CA 9512 6

●

Revision 092805

tel (4 08) 297 -1 201

●

w w w. i c s t . c o m

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Description	Clock Generator, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC-8	Clock Generator, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC-8	Clock Generator, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC-8	Clock Generator, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC-8	Clock Generator, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC-8	Clock Generator, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC-8	Clock Generator, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC-8	Clock Generator, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC-8
Is it lead-free?	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to
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	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC
package instruction	SOP,	SOP,	SOP,	SOP,	SOP,	SOP,	0.150 INCH, ROHS COMPLIANT, SOIC-8	0.150 INCH, ROHS COMPLIANT, SOIC-8
Contacts	8	8	8	8	8	8	8	8
Reach Compliance Code	compli	compliant	compliant	compli	compli	compli	compli	compli
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Other features	ALSO OPERATES AT 5 V NOMINAL SUPPLY	ALSO OPERATES AT 5 V NOMINAL SUPPLY	ALSO OPERATES AT 5 V NOMINAL SUPPLY	ALSO OPERATES AT 5 V NOMINAL SUPPLY	ALSO OPERATES AT 5 V NOMINAL SUPPLY	ALSO OPERATES AT 5 V NOMINAL SUPPLY	ALSO OPERATES AT 5 V NOMINAL SUPPLY	ALSO OPERATES AT 5 V NOMINAL SUPPLY
JESD-30 code	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8
JESD-609 code	e3	e3	e3	e3	e3	e3	e3	e3
length	4.9 mm	4.9 mm	4.9 mm	4.9 mm	4.9 mm	4.9 mm	4.9 mm	4.9 mm
Humidity sensitivity level	1	1	1	1	1	1	1	1
Number of terminals	8	8	8	8	8	8	8	8
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
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP	SOP	SOP	SOP	SOP	SOP	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260	260	260	260	260	260	260	260
Master clock/crystal nominal frequency	1 MHz	8 MHz	8 MHz	1 MHz	5 MHz	5 MHz	0.032 MHz	0.032 MHz
Maximum seat height	1.75 mm	1.75 mm	1.75 mm	1.75 mm	1.75 mm	1.75 mm	1.75 mm	1.75 mm
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 (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	30	30	30	30	30	30	30	30
width	3.9 mm	3.9 mm	3.9 mm	3.9 mm	3.9 mm	3.9 mm	3.9 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	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER

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