XC2165C21ACL [TOREX]

ICs for use with low voltage Crystal Oscillators; 集成电路的低电压晶体振荡器的使用


型号：	XC2165C21ACL
厂家：	Torex Semiconductor
描述：	ICs for use with low voltage Crystal Oscillators 集成电路的低电压晶体振荡器的使用振荡器晶体振荡器
文件：	总7页 (文件大小：150K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

XC2165Series

ETR1407_001

ICs for use with low voltage Crystal Oscillators

Preliminary

■GENERAL DESCRIPTION

The XC2165 series are CMOS ICs operates from supply voltage range from 1.5V to 3.6V with built-in crystal oscillator and

divider circuits.

Output is selectable from any one of the following values for f0: f0/1, f0/2, f0/4, f0/8.

With oscillation capacitors and a feedback resistor built-in, it is possible to configure a stable fundamental oscillator using only

an external crystal.

In stand-by mode, oscillation stops completely and output pin Q0 becomes in the state of high impedance.

The XC2165 series are integrated into SOT-26 packages.

The series is also available in chip form.

resistance and ultra high-speed switching characteristics.

Two FET devices are built into the one package.

Because high-speed switching is possible, the IC can be efficiently set thereby saving energy.

The small SOP-8 package makes high density mounting possible.

■APPLICATIONS

●Crystal oscillation modules

●Micro computers, DSP clocks

●Communication equipment

●Various system clocks

■FEATURES

Oscillation Frequency : C2xA series

8MHz ~ 70MHz (Fundamental)

: C2xB series

16MHz ~ 120MHz (Fundamental)

Divider Ratio

Output

: Selectable from f0/1, f0/2, f0/4, f0/8

: 3-State

Operating Voltage Range : 1.5V ~ 3.6V

(C21B series: 1.8V ~ 3.6V)

Low Current Consumption: Stand-by function included

30μA (MAX.) when stand-by

●Cellular and portable phones

Chip Form (size)

: 800×1200μm

Built-in Capacitors Cg, Cd

Built-in Feedback Resistor

Ultra Small Package

: SOT-26

■PIN ASSIGNMENT

■PIN CONFIGURATION

PIN NUMBER PIN NAME

FUNCTION

/INH

/XT

VDD

/ INH

Stand-by Control *

Crystal Oscillator Connection

(Input)

VSS

Ground

Clock Output

VDD

Power Supply

SOT-26 (TOP VIEW)

Crystal Oscillator Connection

(Output)

/XT

* Pull-up resistor is built-in to the stand-by control pin.

1/7

XC2165 Series

■BLOCK DIAGRAM

■/ INH, Q0 PIN FUNCTION

VDD

/ INH

‘H’ or Open

‘L’

Rup

1/2

Clock Output

High Impedance

1/2

VSS

INH

■PRODUCT CLASSIFICATION

●Ordering Information

XC2165 ①②③④⑤⑥

DESIGNATOR

DESCRIPTION

Duty Level

SYMBOL

DESCRIPTION

①

②

: CMOS

Fixed Number

: -

: f0/1

: f0/2

③

Divider Ratio

: f0/4

: f0/8

: 8MHz ~ 70MHz

④

⑤

Oscillation Frequency

: 16MHz ~ 120MHz

: Chip form

Chip Form & Package Type

: SOT-26 package

: Chip tray

: Embossed tape, standard feed

: Embossed tape, reverse feed

: Wafer

⑥

Device Orientation

■PAD DIMENSIONS

■PAD LAYOUT

Unit:μm

NUMBER

NAME

PAD DIMENSIONS

FUNCTION

/ INH

Stand-by Control*

Crystal Oscillation

Connection (Input)

Crystal Oscillation

Connection (Output)

Ground

- 236

- 436

- 79

- 436

Size (Chip)

: 800×1200μm

/ XT

Thickness (Chip) : 200±20μm

Backside (Chip) : GND level

Aperture (Pad) : 90×90μm

VSS

236

- 436

436

Clock Output

(NC)

VDD

No Connection

Power Supply

- 78

- 236

* Pull-up resistor is built-in to the stand-by control pin.

2/7

XC2165

Series

■ABSOLUTE MAXIMUM RATINGS

Ta=25℃

PARAMETER

SYMBOL

RATINGS

VSS – 0.3 to VSS + 7.0

VSS – 0.3 to VDD + 0.3

± 50

UNITS

Supply Voltage

VDD

VINH

VQ0

IQ0

/ INH Pin Voltage

Q0 Pin Voltage

Q0 Output Current

Power Dissipation

Operating Temperature Range

℃

150 *

Topr

- 40 to + 85

- 65 to + 150 (chip form)

- 55 to + 125 (SOT-26)

Storage Temperature Range

Tstg

℃

* SOT-26 Package: When implemented on a glass epoxy PCB.

■ELECTRICAL CHARACTERISTICS

XC2165C2xAxx

1.8V Operation (Unless otherwise stated, VDD = 1.8V, f0=70MHz, No Load, Ta = - 40℃ ~ + 85℃)

PARAMETER

SYMBOL

VDD

FUNCTION

MIN.

TYP.

1.8

MAX.

3.6

UNIT

Operating Voltage

1.5

MHz

Crystal Oscillation Frequency

‘H’ Level Input Voltage

‘L’ Level Input Voltage

‘H’ Level Output Voltage

‘L’ Level Output Voltage

Fosc

VIH

/INH pin

0.7VDD

VIL

0.3VDD

VOH

VOL

Q0 pin, VDD=1.5V, IOH= - 2.0mA

Q0 pin, VDD=1.5V, IOL= 2.0mA

1.0

1.1

0.3

5.0

3.5

3.0

2.5

2.0

0.4

10.0

7.0

6.0

XC2165C21Axx

/INH =Open,

f0=70MHz,

CL=15pF

XC2165C22Axx

XC2165C24Axx

XC2165C28Axx

Supply Current 1

IDD1

Supply Current 2

IDD2

/INH = 'L', f0 = 70MHz, CL=15pF

μA

MΩ

kΩ

Input Pull-Up Resistance 1

Input Pull-Up Resistance 2

Rup1 /INH = ‘L’

0.8

6.0

150

Rup2

/INH = 0.7VDD

(*)

Internal Oscillation Capacity (*)

Internal Oscillation

Feedback Resistance

Output Off Leak Current

1.2

3.0

5.5

1.0

MΩ

μA

Ioz

VDD=3.6V, /INH = ‘L’

(*) Designed value

■SWITCHING CHARACTERISTICS

XC2165C2xAxx

1.8V Operation (Unless otherwise stated, VDD = 1.8V, f0=70MHz, CL=15pF, Ta = - 40℃ ~ + 85℃)

PARAMETER

Output Rise Time (*)

Output Fall Time (*)

Output Duty Cycle

SYMBOL

FUNCTION

VDD=1.8V, CL=15pF (10% to 90%)

CL=15pF @ 0.5VDD

MIN.

TYP.

MAX.

6.5

UNIT

6.5

DUTY

Tosc_on

Oscillation Start Time (*)

f0=8MHz

4.0

(*) Designed value

3/7

XC2165 Series

■ELECTRICAL CHARACTERISTICS (Continued)

XC2165C2xBxx

2.5V Operation (Unless otherwise stated, VDD = 2.5V, f0=120MHz, No Load, Ta = - 40℃ ~ + 85℃)

PARAMETER

Operating Voltage

SYMBOL

VDD

FUNCTION

MIN.

TYP.

2.5

MAX.

3.6

UNIT

1.8

Crystal Oscillation Frequency

‘H’ Level Input Voltage

‘L’ Level Input Voltage

‘H’ Level Output Voltage

‘L’ Level Output Voltage

Fosc

VIH

120

MHz

/INH pin

0.7VDD

VIL

0.3VDD

VOH

VOL

Q0 pin, VDD=1.8V, IOH= - 2.0mA

Q0 pin, VDD=1.8V, IOL= 2.0mA

1.3

1.4

0.3

10.0

0.4

XC2165C21Bxx

20.0

/INH =Open,

f0=120MHz, C

XC2165C22Bxx

XC2165C24Bxx

XC2165C28Bxx

T.B.D. T.B.D.

Supply Current 1

IDD1

=5pF

Supply Current 2

IDD2

Rup1

Rup2

/INH = 'L', f0 = 120MHz, CL=5pF

15.0

2.0

30.0

6.0

150

μA

MΩ

kΩ

Input Pull-Up Resistance 1

Input Pull-Up Resistance 2

/INH = ‘L’

0.8

/INH = 0.7VDD

(*)

Internal Oscillation Capacity (*)

Internal Oscillation

Feedback Resistance

Output Off Leak Current

1.2

3.0

5.5

1.0

MΩ

μA

Ioz

VDD=3.6V, /INH = ‘L’

(*) Designed value

T.B.D.: To be determined

■SWITCHING CHARACTERISTICS (Continued)

XC2165C2xBxx

2.5V Operation (Unless otherwise stated, VDD = 2.5V, f0=120MHz, CL=5pF, Ta = - 40℃ ~ + 85℃)

PARAMETER

Output Rise Time (*)

Output Fall Time (*)

Output Duty Cycle

SYMBOL

FUNCTION

MIN.

TYP.

MAX.

4.0

UNIT

VDD=2.5V, CL=5pF (10% to 90%)

CL=5pF @ 0.5VDD

4.0

DUTY

Tosc_on

Oscillation Start Time (*)

f0=16MHz

3.0

(*) Designed value

4/7

XC2165

Series

■SWITCHING CHARACTERISTICS MEASUREMENT WAVEFORMS

(1) Output Rise Time: Tr / Output Fall Time: Tf

0.9VDD

0.1VDD

(2) Duty Cycle

DUTY Measurement Level

0.5VDD

DUTY = (TW/T) x 100 [%]

(3) Oscillation Start Time: Tosc_on / Oscillation Stop Time: Tosc_off

5/7

XC2165 Series

■PACKAGING INFORMATION

●SOT-26

■MARKING RULE

① Represents product series (Fixed marking)

MARK

PRODUCT SERIES

XC2165 series

② Represents oscillation frequency

MARK

OSCILLATION FREQUENCY

C2xA: 8MHz ~ 70MHz (Fundamental)

C2xB: 16MHz ~ 120MHz (Fundamental)

SOT-26 (TOP VIEW)

③ Represents divider ratio

MARK

DEVIDER RATIO

MARK

DEVIDER RATIO

f0/1

f0/4

f0/2

f0/8

④ Represents assembly lot number

(based on internal standards)

6/7

XC2165

Series

1. The products and product specifications contained herein are subject to change without

notice to improve performance characteristics. Consult us, or our representatives

before use, to confirm that the information in this catalog is up to date.

2. We assume no responsibility for any infringement of patents, patent rights, or other

rights arising from the use of any information and circuitry in this catalog.

3. Please ensure suitable shipping controls (including fail-safe designs and aging

protection) are in force for equipment employing products listed in this catalog.

4. The products in this catalog are not developed, designed, or approved for use with such

equipment whose failure of malfunction can be reasonably expected to directly

endanger the life of, or cause significant injury to, the user.

(e.g. Atomic energy; aerospace; transport; combustion and associated safety

equipment thereof.)

5. Please use the products listed in this catalog within the specified ranges.

Should you wish to use the products under conditions exceeding the specifications,

please consult us or our representatives.

6. We assume no responsibility for damage or loss due to abnormal use.

prior permission of Torex Semiconductor Ltd.

7/7

XC2165C21ACL [TOREX]

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