PI6C10806BLE Pericom Semiconductor, PI6C10806BLE Datasheet

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PI6C10806BLE

Manufacturer Part Number
PI6C10806BLE
Description
Clock Buffer 3.3V/2.5V/1.8V 100MHz low Skew
Manufacturer
Pericom Semiconductor
Datasheet

Specifications of PI6C10806BLE

Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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PI6C10806BLE
Manufacturer:
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PI6C10806BLE
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Features
• Six low skew outputs: < 80ps
• Crystal oscillator input: 10MHz to 50MHz
• Switching frequency up to 100 MHz
• Fast output rise/fall time: < 800ps
• Synchronous output enables
• Industrial Temperature range: –40°C to +85°C
• 1.8V, 2.5V and 3.3V operation
• Packaging (Pb-free & Green available):
Pin Description
Block Diagram
ENABLE1,
ENABLE2
XTAL_IN
XTAL_OUT
BCLK[0:5]
GND
V
V
DD
DDO
– Mixed 3.3V core/2.5V output, 3.3V core/1.8V output, and
2.5V core/1.8V output operating voltages
– 16-pin 173-mil wide TSSOP (L)
XTAL_OUT
ENABLE1
ENABLE2
Pin Name
XTAL_IN
10-0151
1.8V/2.5V/3.3V, 100MHz, Low Skew 1:6 Crystal to LVCMOS Clock Buffer
Active High Output Enable Inputs
Crystal interface
Crystal interface
Clock Outputs
Ground
Core Power
Output Power
Sync
Sync
Description
5
BCLK[0:4]
BCLK5
1
Description
Pericom Semiconductor’s PI6C10806B is a low skew six output
crystal oscillator driver. Crystal oscillator input range is from
10MHz to 50MHz. If XTAL_IN is driven with a signal source,
then the input frequency can be as high as 100MHz. PI6C10806B,
the outputs are configured into 2 groups: a five output and a single
output; each with independent output enable.
PI6C10806B has a wide range of operating voltages: 1.8V, 2.5V, and
3.3V. This feature paired with the low output-to-output and part-to-
part skew makes the device ideal for low voltage, low power, high
frequency single ended applications; such as networking
Truth Table
Note:
1.
ENABLE1
H
H
L
L
H = High Voltage Level, L = Low Voltage Level
Pin Configuration
Inputs
(1)
ENABLE2
XTAL_OUT
ENABLE2
H
H
L
L
BCLK1
BCLK2
BCLK0
V DDO
GND
GND
1
2
3
4
5
6
7
8
PS9038C
BCLK[0:4]
Switching
Switching
L
L
16
15
14
13
12
11
10
9
PI6C10806B
Outputs
XTAL_IN
ENABLE1
BCLK5
V DDO
BCLK4
GND
BCLK3
V DD
Switching
Switching
BCLK5
L
L
06/29/10

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PI6C10806BLE Summary of contents

Page 1

... Output Power DDO 10-0151 Description Pericom Semiconductor’s PI6C10806B is a low skew six output crystal oscillator driver. Crystal oscillator input range is from 10MHz to 50MHz. If XTAL_IN is driven with a signal source, then the input frequency can be as high as 100MHz. PI6C10806B, the outputs are configured into 2 groups: a five output and a single output ...

Page 2

Power Supply DC Characteristics ( Symbols Parameters V Core Supply Voltage DD V Output Supply Voltage DDO I Power Supply Current DD I Output Supply Current DDO Power Supply DC Characteristics ( Symbols Parameters V Core Supply Voltage DD V ...

Page 3

Power Supply DC Characteristics ( Symbols Parameters V Core Supply Voltage DD V Output Supply Voltage DDO I Power Supply Current DD I Output Supply Current DDO I/O DC Characteristics (T = -40°C to 85°C) A Symbols Parameters ENABLE 1, ...

Page 4

Absolute Maximum Ratings Storage Temperature ...........................................................–65°C to +150° Voltage ...............................................................–0.5V to +3.6V DD, DDO Output Voltage (max. 4.6V) .......................................... –0. Input Voltage (max 4.6V) .............................................. –0. 3.3V I/O DC Characteristics Parameters Description V ...

Page 5

Absolute Maximum Ratings Storage Temperature ...........................................................–65°C to +150° Voltage ...............................................................–0.5V to +3.6V DD, DDO Output Voltage (max. 3.6V) .......................................... –0. Input Voltage (max 3.6V) .............................................. –0. 2.5V I/O DC Characteristics Parameters Description V ...

Page 6

Absolute Maximum Ratings Storage Temperature ...........................................................–65°C to +150° Voltage ................................................................–0.5V to +2.5V DDO DD Output Voltage (max 2.5V) .......................................... –0. Input Voltage (max 2.5V) ............................................. –0. 1.8V I/O DC Characteristics Parameters Description V ...

Page 7

AC Characteristics (V = 3.3V±5 Symbols Parameters Using Exter- nal Crystal Using Ex- Output f MAX Frequency ternal Clock Source Output Duty odc Cycle Otuput Skew (3) t SK(O) (2) (4) RMS t Phase Jitter jit(Ø) (Random) Output ...

Page 8

AC Characteristics (V = 3.3V±5 Symbols Parameters Using Exter- nal Crystal Using Ex- Output f MAX Frequency ternal Clock Source Output Duty odc Cycle Otuput Skew (3) t SK(O) (2) (4) RMS t Phase Jitter jit(Ø) (Random) Output ...

Page 9

AC Characteristics (V = 2.5V±5 Symbols Parameters Using Exter- nal Crystal Output Using Ex- f MAX ternal Clock Frequency Source Output Duty odc Cycle Otuput Skew t SK(O) (2) (4) RMS t Phase Jitter jit(Ø) (Random) Output Rise/ ...

Page 10

Jitter (typical phase noise at 25MHz) 10-0151 1.8V/2.5V/3.3V, 100MHz, Low Skew 1:6 Crystal to LVCMOS Clock Buffer 10 PI6C10806B 2.5V Core/2.5V Output RMS phase jitter (Random) 100Hz to 1MHz =0.112ps (typical) 3.3V Core/3.3V Output RMS phase jitter (Random) 100Hz to ...

Page 11

Waveforms Output to Output Skew – t (O) sk BCLKx t SK(O) BCLKy ENABLE1, ENABLE2 Timing Diagram BCLK5 BCLK[0:4] ENABLE2 ENABLE1 AC Test Circuit Load [ /2] DD DDO [+V /2] DDO DDO Z = ...

Page 12

Application Notes Crystal circuit connection The following diagram shows PI6C10806B crystal circuit connection with a parallel crystal. For the C crystal suggested to use C1=15pF, C2=15pF. C1 and C2 can be adjusted to fine tune to the target ...

Page 13

... Ref: JEDEC MO-153F/AB Note: • For latest package info, please check: http://www.pericom.com/products/packaging/mechanicals.php PI6C10806B Ordering Information Ordering Code PI6C10806BLE Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging Pb-free and Green 3. X suffix = Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 10-0151 1 ...

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