PI6C10807LEX [PERICOM]

Low Skew Clock Driver, 6C Series, 10 True Output(s), 0 Inverted Output(s), PDSO20, 0.173 INCH, GREEN, MO-153F/AC, TSSOP-20;


型号：	PI6C10807LEX
厂家：	PERICOM SEMICONDUCTOR CORPORATION
描述：	Low Skew Clock Driver, 6C Series, 10 True Output(s), 0 Inverted Output(s), PDSO20, 0.173 INCH, GREEN, MO-153F/AC, TSSOP-20 驱动光电二极管逻辑集成电路
文件：	总7页 (文件大小：605K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

PI6C10807

1.8V/2.5V, 250MHz, 1:10 Networking Clock Buffer

Features

Description

• High-speed, low-noise, non-inverting 1-10 buffer

• Maximum Frequency up to 250 MHz

• Low output skew < 60ps

The PI6C10807 is a 1.8V, or 2.5V high-speed, low-noise

1-10 non-inverting clock buffer. The key goal in designing the

PI6C10807 is to target networking applications that require low-

skew, low-jitter, and high-frequency clock distribution.

• Low duty cycle distortion < 200ps

• Low propagation delay < 2.0ns

Providing output-to-output skew as low as 60ps, the PI6C10807

is an ideal clock distribution device for synchronous systems. De-

signing synchronous networking systems requires a tight level of

skew from a large number of outputs.

• Multiple V , GND pins for noise reduction

• 1.8V or 2.5V supply voltage

• Packages (Pb-free & Green): 20-pin, TSSOP (L20)

20-pin, SSOP (H20)

Block Diagram

Pin Conﬁguration

BUF_IN

GND

CLK0

CLK9

CLK8

GND

CLK7

CLK0

CLK1

BUF_IN

CLK1

GND

CLK2

CLK3

CLK2

CLK6

GND

CLK5

CLK4

CLK3

GND

CLK9

Pin Description

Pin Name

Description

BUF_IN

CLK [0:9]

GND

Input

Outputs

Ground

Power

07-0033

PS8862K

01/26/07

PI6C10807

1.8V/2.5V, 250MHz, 1:10 Networking Clock Buffer

2.5V Absolute Maximum Ratings (Above which the useful life may

be impaired. For user guidelines only, not tested.)

Note: Stresses greater than those listed under MAXI-

MUM RATINGS may cause permanent damage to the

device. This is a stress rating only and functional operation

of the device at these or any other conditions above those

indicated in the operational sections of this speciﬁcation is

notimplied. Exposuretoabsolutemaximumratingconditions

for extended periods may affect reliability.

Storage Temperature...........................................................–65°C to +150°C

Voltage ..........................................................................–0.5V to +3.6V

Output Voltage (max. 3.6V) .......................................... –0.5V to V +0.5V

Input Voltage (max 3.6V).............................................. –0.5V to V +0.5V

2.5V DC Characteristics (Over Operating Range: V = 2.5V ± 0.2V, T = -40° to 85°C)

(1)

(2)

Parameters Description

Test Conditions

Min.

2.3

Typ.

Max.

2.7

Units

Supply Voltage

2.5

Input HIGH Voltage

Input LOW Voltage

Input Current

Logic HIGH level

Logic LOW level

1.7

3.6

-0.3

0.7

= Max, Vin = V or GND

I pin

µA

= -1mA

= -2mA

= -8mA

2.0

1.7

Output High Voltage

Output LOW Voltage

= Min., V = V or V

IN IH

= 1mA

= 2mA

= 8mA

0.1

0.2

= Min., V - V or V

Notes:

1. For Max. or Min. conditions, use appropriate operating range values.

2. Typical values are at V_CC= 2.5V, +25°C ambient and maximum loading.

2.5V AC Characteristics (Over Operating Range: V = 2.5V ± 0.2V, T = -40° to 85°C)

(1)

Parameters

Description

Min.

Typ

1.5

Max.

250

1.0

Units

MHz

Test Conditions

Input Frequency

t /t

CLKn Rise/Fall Time

Propagation Delay BUF_IN to CLKn

20% to 80%

R F

(2)

1.0

2.0

PLH, PHL

Output to Output Skew between any two

outputs of the same device @ same transition

(3)

SK(O)

Pulse Skew between opposite transitions

(3)

C = 5pF, 125 MHz

Outputs are measured

100

200

300

SK(P)

-t

) of the same output

PHL PLH

@ V /2

Part to Part Skew between two identical out-

SK(T)

(4)

puts of different parts on the same board

Duty Cycle In @ Ins edge rate

Duty Cycle Out

dc_in

dc_out

Notes:

1. See test circuit and waveforms.

2. Minimum limits are guaranteed but not tested on Propagation Delays.

3. Skew measured at worst case temperature (max. temp).

4. Identical conditions: loading, transitions, supply voltage, temperature, package type and speed grade.

07-0033

PS8862K

01/26/07

PI6C10807

1.8V/2.5V, 250MHz, 1:10 Networking Clock Buffer

1.8V Absolute Maximum Ratings (Above which the useful life may

be impaired. For user guidelines only, not tested.)

Note: Stresses greater than those listed under MAXI-

MUM RATINGS may cause permanent damage to the

device. This is a stress rating only and functional operation

of the device at these or any other conditions above those

indicated in the operational sections of this speciﬁcation is

not implied. Exposure to absolute maximum rating condi-

tions for extended periods may affect reliability.

Storage Temperature...........................................................–65°C to +150°C

Voltage ..........................................................................–0.5V to +2.5V

Output Voltage (max 2.5V) .......................................... –0.5V to V +0.5V

Input Voltage (max 2.5V) ............................................. –0.5V to V +0.5V

1.8V DC Characteristics (Over Operating Range: V = 1.8V ± 0.15V, T = -40° to 85°C)

(1)

(2)

Parameters Description

Test Conditions

Min.

1.65

1.1

Typ.

Max.

1.95

2.7

Units

Supply Voltage

1.8

Input HIGH Voltage

Input LOW Voltage

Logic HIGH level

Logic LOW level

= Max,

-0.3

0.35*V

(3)

Input Current

I pin

µA

Vin = V or GND

= -2mA

= -8mA

= 2mA

= -8mA

1.35

1.2

Output High Voltage

Output LOW Voltage

= Min., V = V or V

IN IH

0.1

0.2

= Min., V - V or V

IN IH

Notes:

1. For Max. or Min. conditions, use appropriate operating Vdd and Ta values.

2. Typical values are at V_CC= 1.8V, +25°C ambient and maximum loading.

3. This parameter is determined by device characterization but is not production tested.

1.8V AC Characteristics (Over Operating Range: V = 1.8V ± 0.15V, T = -40° to 85°C)

(1)

Parameters

Description

Min.

Typ

1.5

Max.

180

1.0

Units

MHz

Test Conditions

Input Frequency

t /t

CLKn Rise/Fall Time

Propagation Delay BUF_IN to CLKn

20% to 80%

R F

(2)

1.0

2.0

PLH, PHL

Output to Output Skew between any two

outputs of the same device @ same transition

(3)

SK(O)

Pulse Skew between opposite transitions

(3)

C = 5pF, 125 MHz

Outputs are measured

100

200

300

SK(P)

-t

) of the same output

PHL PLH

@ V /2

Part to Part Skew between two identical out-

SK(T)

(4)

puts of different parts on the same board

Duty Cycle In @ 1 ns edge rate

Duty Cycle Out

dc_in

dc_out

Notes:

1. See test circuit and waveforms.

2. Minimum limits are guaranteed but not tested on Propagation Delays.

3. Skew measured at worst case temperature (max. temp).

4. Identical conditions: loading, transitions, supply voltage, temperature, package type and speed grade.

07-0033

PS8862K

01/26/07

PI6C10807

1.8V/2.5V, 250MHz, 1:10 Networking Clock Buffer

Power Supply Characteristics

Parameters Description

(1)

(2)

Test Conditions

Min. Typ.

Max. Units

= 2.7V

= 1.95V

= 2.7V

µA

Quiescent Power

Supply Current

= GND or V

IN DD

DDQ

Dynamic Power

Supply Current per

Output

1.8

3.5

All Outputs Toggling,

C = 5pF, F = 125MHz

DDn

= 1.95V

= 2.7V

= V or GND,

IN CC

Total Power Supply

Current

All Outputs Toggling,

C = 5pF, F = 125MHz

DD_TOT

= 1.95V

= 2.7V

(3)

Static Supply Current

per inputs @ High

Level

= V - 0.6V

500

INx

∆I

µA

(3)

= 1.95V

= V - 0.6V

450

Notes:

1. For Max. or Min. conditions, use appropriate value speciﬁed under Electrical Characteristics.

2. Typical values are at V_CC= 1.5V, 1.8V or 2.5V, and +25°C ambient.

Per TTL driven input (V_IN= VDD - 0.6V); all other inputs at V_CCor GND.

Capacitance (T = 25°C, f = 1 MHz)

(1)

Description

Test Conditions

= 0V

Typ

3.0

—

Max.

Units

Parameters

Input Capacitance

Output Capacitance

OUT

= 0V

OUT

Note:

This parameter is determined by device characterization but is not production tested.

Test Circuits for All Outputs

Deﬁnitions:

C_L= Load capacitance: includes jig and probe capacitance.

07-0033

PS8862K

01/26/07

PI6C10807

1.8V/2.5V, 250MHz, 1:10 Networking Clock Buffer

Switching Waveforms

Pulse Skew – t_SK(P)

Propagation Delay

VIH

Vdd

Input

Vdd/2

VIL

Vdd/2

tPLH

tPHL

PLH

tPHL

VOH

Output

Vdd/2

VOL

^SK(P)= | t^{PLH -}tPLH |

Output Skew – t

Package Skew – t

SK(O)

SK(T)

Vdd

Vdd/2

Vdd

Vdd/2

Input

PLHx

tPHLx

PLH1

tPHL1

VOH

Part #1

Output

CLKx

CLKy

Vdd/2

SK(O)

SK(T)

PHL2

VOH

Part #2

Output

Vdd/2

VOL

PLHy

PHLy

PLH2

tSK(O) = | tPLHy - tPLHx | or | tPHLy - tPHLx |

SK(T) = | tPLH2 - tPLH1 | or | tPHL2 - tPHL1 |

07-0033

PS8862K

01/26/07

PI6C10807

1.8V/2.5V, 250MHz, 1:10 Networking Clock Buffer

�ꢇꢂꢝꢔꢀꢈꢆꢊꢂꢇꢈꢆꢃꢇꢜꢊꢈꢇꢞ

ꢅ�ꢊꢍꢊꢑꢓꢑꢑ

ꢀꢃ

ꢃꢀꢟꢄꢁꢄꢇꢈꢉꢊꢊꢀ

�ꢙꢆꢀꢉꢊꢊꢌꢓꢠꢌꢡꢠꢌꢢ

�ꢇꢂꢕ

�ꢇꢆꢆ

ꢅ�ꢔ

ꢅ�ꢁ

ꢇ

�ꢀꢁꢀ

ꢃ�ꢃꢕ

ꢃ�ꢀꢃꢄ

�ꢃꢃꢅ

�ꢃꢃꢓ

�ꢀꢂꢃꢄꢄ

ꢂ�ꢅ

ꢂ�ꢂ

�ꢃꢅꢆ

ꢇ�ꢀꢃ

ꢖꢗꢘ

ꢃ�ꢅꢁ �ꢃꢇꢓ

ꢃ�ꢆꢁ �ꢃꢔꢃ

ꢈꢉꢊꢋꢌꢍꢎ

ꢏꢐꢊꢍꢉ

�ꢀꢔꢓ

�ꢀꢂꢕ

ꢂ�ꢇ

ꢂ�ꢆ

�ꢃꢃꢀ

�ꢃꢃꢂ

ꢃ�ꢃꢁ

ꢃ�ꢇꢁ

�ꢃꢃꢆ

�ꢃꢇꢀ

ꢃ�ꢇꢕ

ꢃ�ꢔꢃ

�ꢃꢀꢁꢂ

ꢑꢈꢒ

ꢃ�ꢂꢁ

Pericom Semiconductor Corporation

3545 N. 1st Street, San Jose, CA 95134

1-800-435-2335 • www.pericom.com

Note:

1. Package Outline Exclusive of Mold Flash and Metal Burr

2. Controlling dimentions in millimeters

3. Ref: JEDEC MO-153F/AC

�ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢈꢉꢊꢋꢌꢍꢅꢎꢏꢐꢊꢑꢒꢓꢍꢔꢎꢕꢊꢖꢎꢗꢘꢐꢊꢆꢁꢁꢇꢅ

ꢅꢙꢂꢚꢙꢛꢀꢊꢂꢇ�ꢀꢉꢊꢊꢜꢊ

07-0033

PS8862K

01/26/07

PI6C10807

1.8V/2.5V, 250MHz, 1:10 Networking Clock Buffer

�ꢇꢂꢛꢒꢀꢈꢆꢊꢂꢇꢈꢆꢃꢇꢜꢊꢈꢇꢝ

ꢅ�ꢊꢍꢊꢞꢋꢟꢌ

ꢀꢅ

ꢃꢀꢠꢄꢁꢄꢇꢈꢉꢊ�

�ꢗꢆꢀꢉꢊꢊꢌꢡꢢꢌꢑꢢꢌꢣ

ꢃ�ꢅꢅ

ꢃ�ꢓꢅ

�ꢘꢂꢁ

�ꢀꢀꢅ

ꢘ

ꢅ�ꢅꢂ

ꢅ�ꢀꢃ

�ꢅꢅꢗ

�ꢅꢅꢂ

�ꢀꢁꢀ

�ꢀꢂꢃꢄꢄꢄ

ꢓ�ꢂꢅ

ꢁ�ꢃꢅ

�ꢅꢀꢀ

�ꢅꢖꢁ

ꢅ�ꢃꢃ

ꢅ�ꢂꢃ

�ꢅꢁꢆ

ꢀ�ꢅꢅ

ꢐꢑꢒ

�ꢀꢂꢘ

�ꢖꢀꢀ

ꢁ�ꢗꢅ

ꢆ�ꢀꢅ

ꢇꢈꢉꢊꢋꢌꢍ

ꢄꢎꢏꢉꢌꢈ

�ꢅꢅꢀ

ꢅ�ꢅꢃꢅ

ꢐꢙꢚ

�ꢅꢅꢂꢆ

ꢐꢑꢒ�

ꢅ�ꢀꢃ

�ꢅꢀꢃꢓ

ꢄꢔꢇꢕ

ꢅ�ꢓꢃ

Pericom Semiconductor Corporation

3545 N. 1st Street, San Jose, CA 95134

1-800-435-2335 • www.pericom.com

Notes:

1. Controlling dimensions in millimeters

2. Ref.: JEDEC MS-150B/AE

3. Package Outline Exclusive of Mold Flash and Metal Burr

�ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢈꢉꢊꢋꢌꢍꢅꢎꢏꢐꢊꢋꢌꢑꢍꢒꢎꢓꢊꢔꢎꢕꢖꢐꢊꢁꢁꢇꢅꢊ

ꢅꢗꢂꢘꢗꢙꢀꢊꢂꢇ�ꢀꢉꢊꢚꢊ

(1-3)

Ordering Information

Ordering Code

Package Code

Package Type

PI6C10807LE

PI6C10807HE

Pb-free & Green, 20-pin 173-mil wide TSSOP

Pb-free & Green, 20-pin 209-mil wide SSOP

Notes:

1. Thermal Characteristics can be found on the web at www.pericom.com/packaging/

2. E = Lead-free and Green

3. Adding an X sufﬁx = Tape/Reel

Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com

07-0033

PS8862K

01/26/07

PI6C10807LEX [PERICOM]

相关型号：

SI9130DB

SI9135LG-T1

SI9135LG-T1-E3

SI9135_11

SI9136_11

SI9130CG-T1-E3

SI9130LG-T1-E3

SI9130_11

SI9137

SI9137DB

SI9137LG

SI9122E