9DBV0231AKLF datasheet(8/17 Pages) IDT

Part #	9DBV0231AKLF

Description	2-output 1.8V PCIe Gen1/2/3 Zero Delay /Fanout Buffer

Download	17 Pages

Scroll/Zoom	100%

Manufacturer	IDT [Integrated Device Technology]

Direct Link	http://www.idt.com

Logo

8 / 17 page

2-OUTPUT 1.8V PCIE GEN1/2/3 ZERO DELAY / FANOUT BUFFER

8

REVISION F 04/28/16

9DBV0231 DATASHEET

Electrical Characteristics–Output Duty Cycle, Jitter, Skew and PLL Characteristics

Electrical Characteristics–Phase Jitter Parameters

TA = TAMB, Supply Voltages per normal operation conditions, See Test Loads for Loading Conditions

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

NOTES

-3dB point in High BW Mode

2

2.7

4

MHz

1,5

-3dB point in Low BW Mode

1

1.4

2

MHz

1,5

PLL Jitter Peaking

tJPEAK

Peak Pass band Gain

1.05

2

dB

1

Duty Cycle

tDC

Measured differentially, PLL Mode

45

50

55

%

1

Duty Cycle Distortion

tDCD

Measured differentially, Bypass Mode @100MHz

-1

-0.1

1

%

1,3

tpdBYP

Bypass Mode, VT = 50%

2600

3370

4200

ps

1

tpdPLL

PLL Mode VT = 50%

0

112

200

ps

1,4

Skew, Output to Output

tsk3

VT = 50%

33

50

ps

1,4

PLL mode

13

50

ps

1,2

Additive Jitter in Bypass Mode

0.1

5

ps

1,2

1 Guaranteed by design and characterization, not 100% tested in production.

2 Measured from differential waveform

3 Duty cycle distortion is the difference in duty cycle between the output and the input clock when the device is operated in bypass mode.

4 All outputs at default slew rate

5 The MIN/TYP/MAX values of each BW setting track each other, i.e., Low BW MAX will never occur with Hi BW MIN.

PLL Bandwidth

BW

Skew, Input to Output

Jitter, Cycle to cycle

tjcyc-cyc

TA = TAMB, Supply Voltages per normal operation conditions, See Test Loads for Loading Conditions

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

INDUSTRY

LIMIT

UNITS

Notes

tjphPCIeG1

PCIe Gen 1

32

52

86

ps (p-p) 1,2,3,5

PCIe Gen 2 Lo Band

10kHz < f < 1.5MHz

0.8

1.4

3

ps

(rms)

1,2,3,5

PCIe Gen 2 High Band

1.5MHz < f < Nyquist (50MHz)

2.4

2.5

3.1

ps

(rms)

1,2,3,5

tjphPCIeG3

PCIe Gen 3

(PLL BW of 2-4 or 2-5MHz, CDR = 10MHz)

0.5

0.6

1

ps

(rms)

1,2,3,5

tjphSGMII

125MHz, 1.5MHz to 10MHz, -20dB/decade

rollover < 1.5MHz, -40db/decade rolloff > 10MHz

1.9

2

NA

ps

(rms)

1,6

tjphPCIeG1

PCIe Gen 1

0.1

5

N/A

ps (p-p) 1,2,3,5

PCIe Gen 2 Lo Band

10kHz < f < 1.5MHz

0.2

0.3

N/A

ps

(rms)

1,2,3,4,

5

PCIe Gen 2 High Band

1.5MHz < f < Nyquist (50MHz)

0.00

0.1

N/A

ps

(rms)

1,2,3,4

tjphPCIeG3

PCIe Gen 3

(PLL BW of 2-4 or 2-5MHz, CDR = 10MHz)

0.00

0.1

N/A

ps

(rms)

1,2,3,4

tjphSGMII

125MHz, 1.5MHz to 10MHz, -20dB/decade

rollover < 1.5MHz, -40db/decade rolloff > 10MHz

165

200

N/A

ps

(rms)

1,6

tjphSGMII

125MHz, 12kHz to 20MHz, -20dB/decade rollover

< 1.5MHz, -40db/decade rolloff > 10MHz

251

300

N/A

ps

(rms)

1,6

1Guaranteed by design and characterization, not 100% tested in production.

4 For RMS figures, additive jitter is calculated by solving the following equation: Additive jitter = SQRT[(total jitter)^2 - (input jitter)^2]

5 Driven by 9FG432 or equivalent

6 Rohde&Schartz SMA100

Phase Jitter, PLL Mode

tjphPCIeG2

2 See http://www.pcisig.com for complete specs

3 Sample size of at least 100K cycles. This figures extrapolates to 108ps pk-pk @ 1M cycles for a BER of 1-12.

Additive Phase Jitter,

Bypass Mode

Similar Part No. - 9DBV0231AKLF

Manufacturer	Part #	Datasheet	Description
Integrated Circuit Syst...	9DBV0231	306Kb / 17P	slew rate for each output
Integrated Device Techn...	9DBV0231	306Kb / 17P	SMBus-selectable features
Renesas Technology Corp	9DBV0231	750Kb / 17P	2-Output 1.8V PCIe Zero-Delay/Fanout Clock Buffer with Zo = 33Ohms JULY 30, 2021

More results

Similar Description - 9DBV0231AKLF

Manufacturer	Part #	Datasheet	Description
Integrated Device Techn...	9DBV0431	210Kb / 16P	4-output 1.8V PCIe Gen1-2-3 Zero-delay/Fanout Buffer (ZDB/FOB)
	9DBV0241	312Kb / 17P	2-Output 1.8V PCIe Gen1/2/3 Zero Delay
	9DBV0831	326Kb / 19P	8-output 1.8V PCIe Gen1/2/3 Zero-Delay/Fan-out Buffer
	9DBV0841	207Kb / 16P	8-output 1.8V PCIe Gen1-3 Zero-Delay/Fan-out Buffer
Renesas Technology Corp	9DBV0241	756Kb / 17P	2-Output 1.8V PCIe Zero Delay/Fanout Clock Buffer with Zo = 100ohms AUGUST 2, 2021
Renesas Technology Corp	9DBV0231	750Kb / 17P	2-Output 1.8V PCIe Zero-Delay/Fanout Clock Buffer with Zo = 33Ohms JULY 30, 2021
Integrated Device Techn...	9DBU0731	213Kb / 17P	7-Output 1.5V PCIe Gen1-2-3 Fanout Buffer
Renesas Technology Corp	9DBU0531	407Kb / 18P	5-Output 1.5V PCIe Gen1-2-3 Fanout Buffer MARCH 9, 2017
Renesas Technology Corp	9DBU0931	407Kb / 18P	9-Output 1.5V PCIe Gen1-2-3 Fanout Buffer MARCH 9, 2017
Integrated Device Techn...	9DBU0531	213Kb / 17P	5-Output 1.5V PCIe Gen1-2-3 Fanout Buffer

More results

9DBV0231AKLF Datasheet(PDF) 8 Page - Integrated Device Technology

9DBV0231AKLF Datasheet(HTML) 8 Page - Integrated Device Technology

Similar Part No. - 9DBV0231AKLF

Similar Description - 9DBV0231AKLF

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Datasheet Download

Link URL