PI6C20400S datasheet, PDF - EEWORLD Datasheet

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PI6C20400S: Description6C SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28; Categorysemiconductor logic; File Size455KB，10 Pages; ManufacturerPericom Semiconductor Corporation (Diodes Incorporated); Websitehttps://www.diodes.com/

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PI6C20400S Overview

6C SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28

PI6C20400S Parametric

Parameter Name	Attribute value
Number of functions	1
Number of terminals	28
Maximum operating temperature	70 Cel
Minimum operating temperature	0.0 Cel
Maximum supply/operating voltage	3.46 V
Minimum supply/operating voltage	3.14 V
Rated supply voltage	3.3 V
Processing package description	0.209 INCH, Green, SSOP-28
Lead-free	Yes
EU RoHS regulations	Yes
state	ACTIVE
packaging shape	Rectangle
Package Size	SMALL OUTLINE, SHRINK PITCH
surface mount	Yes
Terminal form	GULL WING
Terminal spacing	0.6500 mm
terminal coating	MATTE Tin
Terminal location	pair
Packaging Materials	Plastic/Epoxy
Temperature level	COMMERCIAL
series	6C
Output characteristics	3-ST
Enter conditions	differential
Logic IC type	Phase locked loop clock driver
Number of inverted outputs	0.0
Real output number	4
Maximum same-side bending	0.0500 ns

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PI6C20400S

1:4 Clock Driver for Intel

PCI Express Chipsets

Features

• Phase jitter

ﬁ

lter for PCIe Gen II application

• Four Pairs of Differential Clocks

• Low skew < 50ps

• Low jitter < 50ps cycle-to-cycle

• < 1 ps additive RMS phase jitter

• Output Enable for all outputs

• Outputs tristate control via SMBus

• Programmable PLL Bandwidth

• 100 MHz PLL Mode operation

• 100 - 400 MHz Bypass Mode operation

• 3.3V Operation

• Packaging (Pb-free and Green):

— 28-Pin SSOP (H28) & 28-Pin TSSOP (L28)

Description

Pericom Semiconductor's PI6C20400S is a PCI Express GenII

compliant high-speed, low-noise differential clock buffer designed

to be companion to PI6C410BS. The device distributes the

differential SRC clock from PI6C410BS to four differential pairs

of clock outputs either with or without PLL. The clock outputs

are controlled by input selection of SRC_STOP#, PWRDWN#

and SMBus, SCLK and SDA. When input of either SRC_STOP#

or PWRDWN# is low, the output clocks are Tristated. When

PWRDWN# is low, the SDA and SCLK inputs must be Tri-

stated.

Block Diagram

OE_INV

OE_0 & OE_3

SRC_STOP#

PWRDWN#

Pin Conﬁguration

SRC

SRC#

OUT0

OUT0#

OE_0

OUT1

OUT1#

PLL/BYPASS#

SCLK

SDA

Output

Control

OUT0

OUT0#

SMBus

Controller

OUT1

OUT1#

OUT2

OUT2#

OUT3

OUT3#

SCLK

SDA

PLL/BYPASS#

SRC

SRC#

PLL_BW#

DIV

PLL

DD_A

SS_A

REF

OE_INV

OUT3

OUT3#

OE_3

OUT2

OUT2#

PLL_BW#

SRC_STOP#

PWRDWN#

07-0265

PS8931A

12/10/07

PI6C20400S Related Products

	PI6C20400S	PI6C20400SH	PI6C20400SHE	PI6C20400SL
Description	6C SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28	6C SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28	6C SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28	6C SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28
Number of functions	1	1	1	1
Number of terminals	28	28	28	28
Maximum operating temperature	70 Cel	70 °C	70 °C	70 °C
surface mount	Yes	YES	YES	YES
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING
Terminal location	pair	DUAL	DUAL	DUAL
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
series	6C	6C	6C	6C
Output characteristics	3-ST	3-STATE	3-STATE	3-STATE
Is it lead-free?	-	Contains lead	Lead free	Contains lead
Is it Rohs certified?	-	incompatible	conform to	incompatible
Maker	-	Pericom Semiconductor Corporation (Diodes Incorporated)	Pericom Semiconductor Corporation (Diodes Incorporated)	Pericom Semiconductor Corporation (Diodes Incorporated)
Parts packaging code	-	SSOP	SSOP	TSSOP
package instruction	-	SSOP, SSOP28,.3	SSOP, SSOP28,.3	TSSOP, TSSOP28,.25
Contacts	-	28	28	28
Reach Compliance Code	-	compli	compli	compli
ECCN code	-	EAR99	EAR99	EAR99
Input adjustment	-	DIFFERENTIAL	DIFFERENTIAL	DIFFERENTIAL
JESD-30 code	-	R-PDSO-G28	R-PDSO-G28	R-PDSO-G28
JESD-609 code	-	e0	e3	e0
length	-	10.2 mm	10.2 mm	9.7 mm
Logic integrated circuit type	-	PLL BASED CLOCK DRIVER	PLL BASED CLOCK DRIVER	PLL BASED CLOCK DRIVER
MaximumI(ol)	-	0.001 A	0.001 A	0.001 A
Humidity sensitivity level	-	1	1	1
Actual output times	-	4	4	4
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	SSOP	SSOP	TSSOP
Encapsulate equivalent code	-	SSOP28,.3	SSOP28,.3	TSSOP28,.25
Package shape	-	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	-	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	-	240	260	235
power supply	-	3.3 V	3.3 V	3.3 V
Certification status	-	Not Qualified	Not Qualified	Not Qualified
Same Edge Skew-Max（tskwd）	-	0.05 ns	0.05 ns	0.05 ns
Maximum seat height	-	2 mm	2 mm	1.2 mm
Maximum supply voltage (Vsup)	-	3.465 V	3.465 V	3.465 V
Minimum supply voltage (Vsup)	-	3.135 V	3.135 V	3.135 V
Nominal supply voltage (Vsup)	-	3.3 V	3.3 V	3.3 V
Terminal surface	-	TIN LEAD	MATTE TIN	TIN LEAD
Terminal pitch	-	0.65 mm	0.65 mm	0.65 mm
Maximum time at peak reflow temperature	-	NOT SPECIFIED	40	NOT SPECIFIED
width	-	5.3 mm	5.3 mm	4.4 mm

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