ICS557GI-05A datasheet(9/12 Pages) IDT

Part #	ICS557GI-05A

Description	QUAD DIFFERENTIAL PCI-EXPRESS CLOCK SOURCE

Download	12 Pages

Scroll/Zoom	100%

Manufacturer	IDT [Integrated Device Technology]

Direct Link	http://www.idt.com

Logo

9 / 12 page

ICS557-05A

QUAD DIFFERENTIAL PCI-EXPRESS CLOCK SOURCE

PCIE SSCG

IDT™ / ICS™ QUAD DIFFERENTIAL PCI-EXPRESS CLOCK SOURCE

9

ICS557-05A

REV H 092407

AC Electrical Characteristics - CLKOUTA/CLKOUTB

Unless stated otherwise, VDD=3.3 V ±5%, Ambient Temperature -40 to +85

° C

1 Test setup is R

L=50 ohms with 2 pF, Rr = 475Ω (1%).

2 Measurement taken from a single-ended waveform.

3 Measurement taken from a differential waveform.

4 Measured at the crossing point where instantaneous voltages of both CLKOUT and CLKOUT are equal.

5 CLKOUT pins are tri-stated when OE is asserted low. CLKOUT is driven differential when OE is high unless its

PD= low.

Thermal Characteristics

Parameter

Symbo

l

Conditions

Min.

Typ.

Max.

Units

Input Frequency

25

MHz

Output Frequency

HCSL termination

200

MHz

LVDS termination

100

MHz

Output High Voltage1,2

VOH

660

700

850

mV

Output Low Voltage1,2

VOL

-150

0

27

mV

Crossing Point

Voltage1,2

Absolute

250

350

550

mV

Crossing Point

Voltage1,2,4

Variation over all edges

140

mV

Jitter, Cycle-to-Cycle1,3

80

ps

Modulation Frequency

Spread spectrum

30

31.5

33

kHz

Rise Time1,2

tOR

From 0.175 V to 0.525 V

175

332

700

ps

Fall Time1,2

tOF

From 0.525 V to 0.175 V

175

344

700

ps

Skew between outputs

At crossing point Voltage

50

ps

Duty Cycle1,3

45

55

%

Output Enable Time5

All outputs

10

us

Output Disable Time5

All outputs

10

us

Power-up Time

tSTABLE From power-up VDD=3.3 V

3.0

ms

Spread Change Time

tSPREAD Settling period after spread change

3.0

ms

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Units

Thermal Resistance Junction to

Ambient

θJA

Still air

93

° C/W

θJA

1 m/s air flow

78

° C/W

θJA

3 m/s air flow

65

° C/W

Thermal Resistance Junction to Case

θJC

20

° C/W

Similar Part No. - ICS557GI-05A

Manufacturer	Part #	Datasheet	Description
Integrated Circuit Syst...	ICS557GI-05A	263Kb / 12P	Quad Differential PCI-Express Clock Source
	ICS557GI-05ALF	263Kb / 12P	Quad Differential PCI-Express Clock Source
	ICS557GI-05ALFTR	263Kb / 12P	Quad Differential PCI-Express Clock Source
	ICS557GI-05ATR	263Kb / 12P	Quad Differential PCI-Express Clock Source

More results

Similar Description - ICS557GI-05A

Manufacturer	Part #	Datasheet	Description
Integrated Circuit Syst...	ICS557-05A	263Kb / 12P	Quad Differential PCI-Express Clock Source
Renesas Technology Corp	ICS557-05A	345Kb / 13P	QUAD DIFFERENTIAL PCI-EXPRESS GEN1 CLOCK SOURCE 112111
Integrated Circuit Syst...	ICS557-03	225Kb / 9P	PCI-EXPRESS CLOCK SOURCE
Integrated Circuit Syst...	ICS557-01	206Kb / 10P	PCI-EXPRESS CLOCK SOURCE
Integrated Device Techn...	ICS557-03	258Kb / 10P	PCI-EXPRESS CLOCK SOURCE
Integrated Device Techn...	557M-01LF	121Kb / 10P	PCI-EXPRESS GEN1 CLOCK SOURCE
Renesas Technology Corp	ICS557-01	311Kb / 11P	PCI-EXPRESS GEN1 CLOCK SOURCE 072512
Integrated Device Techn...	557G-03LF	162Kb / 11P	2 OUTPUT PCI-EXPRESS GEN1 CLOCK SOURCE
Renesas Technology Corp	IDT5V41129	327Kb / 12P	2 OUTPUT PCI-EXPRESS GEN1 CLOCK SOURCE 02032014
Renesas Technology Corp	ICS557-03	318Kb / 12P	2 OUTPUT PCI-EXPRESS GEN1 CLOCK SOURCE 112111

More results

ICS557GI-05A Datasheet(PDF) 9 Page - Integrated Device Technology

ICS557GI-05A Datasheet(HTML) 9 Page - Integrated Device Technology

Similar Part No. - ICS557GI-05A

Similar Description - ICS557GI-05A

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12

Datasheet Download

Link URL