PI6C22405-1HWE [PERICOM]
PLL Based Clock Driver, 6C Series, 4 True Output(s), 0 Inverted Output(s), PDSO8, 0.150 INCH, GREEN, MS-012D/AA, SOIC-8;
| 型号： | PI6C22405-1HWE |
| 厂家： | 
PERICOM SEMICONDUCTOR CORPORATION |
| 描述： | PLL Based Clock Driver, 6C Series, 4 True Output(s), 0 Inverted Output(s), PDSO8, 0.150 INCH, GREEN, MS-012D/AA, SOIC-8 驱动 光电二极管 逻辑集成电路 |
| 文件： | 总6页 (文件大小：515K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PI6C22405-1H
2.5/3.3V 200 MHz High-Speed, Low-Jitter, Low-Skew,
Zero-Delay Clock Buffer with 5 Outputs
Features
Description
• Phase-Lock Loop Clock Distribution
(Zero Input-to-Output Delay)
• Internal feedback connection
• Distributes one to one bank of five outputs
• High-Performance
ThePI6C22405-1Hisalow-jitter,low-skew,high-speedZero-Delay
Buffer with 5 outputs designed to address high-speed clock
distribution applications.
ThePI6C22405-1HfeaturesaninternalpatentedPhaseLockLoop
• 30 MHz to 220 MHz operation frequency range
• <100ps output-to-output skew
• <100ps cycle-to-cycle jitter
• Low Power Consumption - 25mA (outputs unloaded)
• Spread-spectrum capable
• Power supply
(PLL) with high drive output capability and internal feedback.
The PI6C22405-1H operates from a 2.5V±5% or 3.3V±10%
supply, guaranteed over the full industrial temperature range
of -40°C to +85°C. All support documentation can be found on
Pericom’s web site at: www.pericom.com.
• +2.5V ±5%
Pericom can customize these devices for specific requirements.
• +3.3V ±10%
• Temperature range
• -40°C to +85°C Industrial temp range
• Packaging (Pb-free & Green):
—8-pin TSSOP (L8)
—8-pin SOIC (W8)
Block Diagram
Pin Configuration
CLKOUT
1
2
3
4
8
7
6
5
REF
CLKOUT
PLL
REF
CLK
CLK
CLK
CLK
1
2
3
4
CLK
CLK
2
1
4
CLK
V
DD
GND
CLK
3
Pin Description
Pin
Signal
Description
Reference clock input with weak pull down.
1
REF
2, 3,
5, 7
CLK2, CLK1,
CLK3, CLK4,
Clock output. Clock outputs contain a weak pull-down.
8
4
6
CLKOUT
GND
Clock output. Internal feedback on this pin.
Ground
Power
V
DD
PS9029A
03/17/10
1
10-0137
PI6C22405-1H
2.5/3.3V 200MHz Zero-Delay Clock Buffer with 5 Outputs
(1)
(2)
Maximum Ratings
Operation Ratings
Supply Voltage
Supply Voltage
V
........................................................-0.5V to +4.6V
V
V
…………………………. ……..+3.0V to +3.6V
…………………...… ……+2.375V to +2.625V
DD
DD
DD
REF…………………………………....-0.5V to +4.6V
Input Current ……………………………………... .-50mA
Output Current ... …………………………………..±50mA
Lead Temperature (soldering, 10 sec.).....................+260°C
Storage Temperature (Ts).......................... -65°C to +150°C
Junction Temperature…...…….……………….......+150°C
Operating Temperature (industrial)….........-40°C to +85°C
(2)
Package Thermal Resistance
θJA
Still-Air…………………………………..…157°C/W
θJB
Junction-to-Board............................................... 42°C
Notes:
1. Stresses greater then those listed under Maximum 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 the this specifications is
not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
2. θJA and θJB values are determined for a 4-layer board in still-air, unless otherwise stated.
DC Electrical Characteristics
Parameter
Description
Test Conditions
Min.
Max.
0.8
Units
V
V
V
V
V
V
= 3.3V
= 2.5V
= 3.3V
= 2.5V
DD
DD
DD
DD
V
Input LOW Voltage
IL
0.7
V
2.0
1.7
V
IH
Input HIGH Voltage
I
Input LOW Current
Input HIGH Current
= 0V
10
IL
IN
IN
µA
I
= V
100
0.25
0.35
IH
DD
V
V
= 3.3V
= 2.5V
DD
V
Output LOW Voltage
I
= 12mA
OL
OL
DD
V
V
V
= 2.5V, I = –12mA
1.9
DD
OH
V
OH
Output HIGH Voltage
Supply Current
= 3.3V, I = –12mA
2.55
DD
OH
I
DD
Unloaded outputs 66 MHz
22
mA
PS9029A
03/17/10
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PI6C22405-1H
2.5/3.3V 200MHz Zero-Delay Clock Buffer with 5 Outputs
AC Electrical Characteristics
Parameter Description
Test Conditions
Min. Typ. Max. Units
V
V
V
V
= 2.5V, C = 15pF
10
10
200 MHz
220 MHz
DD
DD
DD
DD
L
F
Output Frequency
Bandwidth for PLL
O
= 3.3V, C = 15pF
L
= 2.5V
= 3.3V
0.8
1.5
50
BW
MHz
(1)(4)
t
Duty Cycle
Measured at V /2, 10pF load
45
55
1
%
DC
DD
For 3.3V: Measured between 0.8V and 2.0V @ 10pF
For 2.5V: Measured between 0.6V and 1.8V @ 10pF
For 3.3V: Measured between 0.8V and 2.0V @ 10pF
For 2.5V: Measured between 0.6V and 1.8V @ 10pF
(1)(4)
t
Rise Time
R
1.8
1
ns
(1)(4)
t
F
Fall Time
1.8
90
90
V
V
= 3.3V
= 2.5V
DD
All outputs equally
loaded
(2)
t
Output to Output Skew
sk(o)
DD
Delay, REF Rising Edge
to CLKOUT Rising
Edge
V
= 3.3V
= 2.5V
-100
-200
100
200
DD
DD
Measured at V /2 @
66MHz
DD
ps
t
0
(2)
V
(3)
t
Device-to-device Skew
Measured at V /2 on CLKx pins of device
-300
+300
SK(D)
DD
V
DD
V
DD
V
DD
V
DD
V
DD
V
DD
V
DD
V
DD
V
DD
V
DD
V
DD
V
DD
V
DD
V
DD
V
DD
V
DD
= 3.3V
= 2.5V
= 3.3V
= 2.5V
= 3.3V
= 2.5V
= 3.3V
= 2.5V
= 3.3V
= 2.5V
= 3.3V
= 2.5V
= 3.3V
= 2.5V
= 3.3V
= 2.5V
47
42
45
40
63
83
51
66
39
28
39
27
48
75
43
60
110
90
15pF load, >66MHz,
standard drive
100
80
15pF load, >66MHz,
high drive
t
Cycle-to-Cycle Jitter
ps
JIT
120
130
115
115
90
30pF load, >66MHz,
standard drive
30pF load, >66MHz,
high drive
15pF load, >66MHz,
standard drive
60
85
15pF load, >66MHz,
high drive
55
t
Period Jitter (Peak)
ps
PJ
85
30pF load, >66MHz,
standard drive
90
75
30pF load, >66MHz,
high drive
80
(1)
t
PLL Lock Time
Stable power supply, valid clocks presented on REF pin
1.0
ms
LOCK
Note:
1. See Switching Waveforms
2. All clock output should have the same loading to achieve zero delay between the input and outputs and zero output-to-output skew. Since the
CLKOUT pin is the internal feedback to the PLL, its relative loading can adjust the input-to-output delay. If input-to-output delay adjustments
are needed, the CLKOUT load may be changed to vary the delay between the REF input to the clock outputs. Output-to-output skew includes
CLK 1-4.
3. Specifications are guaranteed by design and not production tested.
4. Measured at 100MHz.
PS9029A
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PI6C22405-1H
2.5/3.3V 200MHz Zero-Delay Clock Buffer with 5 Outputs
Switching Waveforms
t
t
t
Duty Cycle Timing
high
V
low
V
high
t
DC =
V
/2
/2
/2
t
t
DD
DD
DD
high low
All Outputs Rise/Fall Time
Output-Output Skew
3.3V
2.0V
0.8V
2.0V
0.8V
OUTPUT
0V
t
t
R
F
V
/2
DD
OUTPUT
OUTPUT
V
/2
DD
t
SK(O)
Device-Device Skew
V
/2
DD
OUTPUT Device 1
OUTPUT Device 2
V
/2
DD
t
SK(D)
Input-Output Propagation Delay
V
/2
DD
INPUT
V
/2
DD
OUTPUT
t
0
Test Circuit 1
Test Circuit 2
0.1µF
0.1µF
0.1µF
0.1µF
V
V
V
DD
OUTPUTS
DD
1kΩ
1kΩ
CLK out
CLK out
10pF
OUTPUTS
C
LOAD
V
DD
DD
GND GND
GND GND
Test Circuit for all parameters except tSLEW
Test Circuit for tSLEW Output slew
,
PS9029A
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PI6C22405-1H
2.5/3.3V 200MHz Zero-Delay Clock Buffer with 5 Outputs
Packaging Mechanical: 8-pin SOIC (W)
DOCUMENT CONTROL NO.
PD - 1001
8
REVISION: F
DATE: 03/09/05
.149
.157
3.78
3.99
0.25
0.50
.0099
.0196
x 45˚
1
0.19
0.25
.0075
.0098
.189
.196
4.80
5.00
0-8˚
0.40 .016
1.27
.050
.2284
.2440
5.80
6.20
.016
.026
0.406
0.660
1.35
1.75
.053
.068
SEATING PLANE
REF
.050
BSC
0.10
0.25
.0040
.0098
1.27
.013
.020
0.330
0.508
Pericom Semiconductor Corporation
3545 N. 1st Street, San Jose, CA 95134
1-800-435-2335 • www.pericom.com
X.XX DENOTES DIMENSIONS
X.XX IN MILLIMETERS
Notes:
DESCRIPTION: 8-Pin, 150-Mil Wide, SOIC
PACKAGE CODE: W
1) Controlling dimensions in millimeters.
2) Ref: JEDEC MS-012D/AA
Note:
• For latest package info, please check: http://www.pericom.com/products/packaging/mechanicals.php
PS9029A
03/17/10
10-0137
5
PI6C22405-1H
2.5/3.3V 200MHz Zero-Delay Clock Buffer with 5 Outputs
Packaging Mechanical: 8-pin TSSOP (L)
DOCUMENT CONTROL NO.
PD - 1308
REVISION: E
DATE: 11/15/05
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/AA
DESCRIPTION: 8-Pin, 173-Mil Wide,TSSOP
PACKAGE CODE: L
Note:
• For latest package info, please check: http://www.pericom.com/products/packaging/mechanicals.php
(1,2,3)
Ordering Information
Ordering Code
Package Code
Package Description
PI6C22405-1HWE
W
W
L
Pb-free & Green, 8-pin SOIC
PI6C22405-1HWIE
PI6C22405-1HLE
PI6C22405-1HLIE
Notes:
Pb-free & Green, 8-pin SOIC, Industrial temp range
Pb-free & Green, 8-pin TSSOP
L
Pb-free & Green, 8-pin TSSOP, Industrial temp range
1. Latest Thermal characteristics can be found on the company web site at www.pericom.com/packaging/
2. E = Pb-free & Green
3. Adding an X suffix = Tape/Reel
Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com
PS9029A
03/17/10
10-0137
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