9FGP204BKLF Datasheet 9FGP204BKLFT, 9FGP204BKLF | P7-P9

IDT

Frequency Timing Generator for Peripherals 1604C—04/23/15

9FGP204

Frequency Timing Generator for Peripherals

Absolute Maximum Ratings

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Notes

3.3V Supply Voltage VDDxxx

GND -

0.5

3.3V

GND +

4.5

Maximum difference across all

VDD pins

VDDdelta

0.5 V

Storage Temperature Ts

-65 150

Ambient Operating Temp Tambient

070°C

Junction Temperature Tj

125 °C

Input ESD protection HBM ESD prot

2000 V

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

Electrical Characteristics - Input/Supply/Common Output Parameters

PARAMETER SYMBOL CONDITIONS* MIN TYP MAX UNITS Notes

Input High Voltage V

3.3 V +/-5% 2 V

+ 0.3 V 1

Input Low Voltage V

3.3 V +/-5% V

- 0.3 0.8 V 1

Input High Current I

= V

-5 5 uA 1

IL1

= 0 V; Inputs with no pull-up

resistors

-5 uA 1

IL2

= 0 V; Inputs with pull-up

resistors

-200 uA 1

Low Threshold Input-

High Voltage

IH_FS

3.3 V +/-5% 0.7 V

+ 0.3 V 1

Low Threshold Input-

Low Voltage

IL_FS

3.3 V +/-5% V

- 0.3 0.35 V 1

Operating Current I

DD3.3OP

all outputs driven, CPU@100M

204

225 mA 1

all diff pairs driven

30 mA 1

all differential pairs tri-stated

8mA1

Input Frequency F

= 3.3 V 25.00000 MHz 2

Pin Inductance L

7nH1

Logic Inputs 4 pF 1

Output pin capacitance 5 pF 1

INX

X1 & X2 pins 5 pF 1

Clk Stabilization T

STAB

From VDD Power-Up or de-

assertion of PD to 1st clock

0.5 2.5 ms 1

Modulation Frequency Triangular Modulation 30 33 kHz 1

Tdrive_PD

CPU output enable after

PD de-assertion

260 300 us 1

Tfall_PD PD fall time of 5 ns 1

Trise_PD PD rise time of 5 ns 1

SMBus Voltage V

2.7 5.5 V 1

Low-level Output Voltage V

@ I

PULLUP

0.4 V 1

Current sinking at

= 0.4 V

PULLUP

45 mA1

SCLK/SDATA

Clock/Data Rise Time

RI2C

(Max VIL - 0.15) to

(Min VIH + 0.15)

1000 ns 1

SCLK/SDATA

Clock/Data Fall Time

FI2C

(Min VIH + 0.15) to

(Max VIL - 0.15)

300 ns 1

*TA = 0 - 70°C; Supply Voltage VDD = 3.3 V +/-5%

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

Input Low Current

Powerdown Current I

DD3.3PD

Input Capacitance

Input frequency should be measured at the REF pin and tuned to ideal 25.00MHz to meet ppm frequency accuracy on PLL outputs.

IDT

Frequency Timing Generator for Peripherals 1604C—04/23/15

9FGP204

Frequency Timing Generator for Peripherals

Electrical Characteristics - CPU 0.7V Current Mode Differential Pair

PARAMETER SYMBOL CONDITIONS* MIN TYP MAX UNITS NOTES

Current Source Output

Impedance

Zo V

= V

3000

Ω

Voltage High VHigh 660 731 850 mV 1,3

Voltage Low VLow -150 70 150 mV 1,3

Max Voltage Vovs 800 1150 mV 1

Min Voltage Vuds -300 8 mV 1

Crossing Voltage (abs) Vx(abs) 250 366 550 mV 1

Crossing Voltage (var) d-Vx

Variation of crossing over all

edges

16 140 mV 1

Long Accuracy ppm see Tperiod min-max values -100 0 100 ppm 1,2

100.00MHz nominal 9.9990 10.0000 10.0001 ns 2

100.00MHz spread 10.0240 10.0250 10.0251 ns 2

Absolute min/max period T

absmin/max

100.00MHz nominal/spread 9.9490 10.1011 ns 1,2

Rise Time t

= 0.175V, V

= 0.525V 175 376 700 ps 1,4

Fall Time t

= 0.525V V

= 0.175V 175 335 700 ps 1,4

Rise Time Variation d-t

= 0.175V, V

= 0.525V 104 125 ps 1

Fall Time Variation d-t

= 0.525V V

= 0.175V 92 125 ps 1

Rise/Fall Matching t

RFM

Single-ended measurement,

averaging on

12.7 20 % 1

Slew Rate t

SLEW

Differential Measurment 1 2 4 V/ns 1,5

Duty Cycle d

Measurement from differential

wavefrom

45 49.8 55 % 1

Jitter, Cycle to cycle t

jcyc-cyc

Measurement from differential

wavefrom, CPUCLK

45 50 ps 1

= 0 - 70°C; V

= 3.3 V +/-5%; C

=2pF, R

=33.2

Ω

, R

=49.9

Ω

, I

= 475

Ω

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

All Long Term Accuracy and Clock Period specifications are guaranteed assuming that 25MHz_x is tuned to exactly 25.000MHz

= V

/(3xR

). For R

= 475

Ω

(1%), I

= 2.32mA. I

= 6 x I

and V

= 0.7V @ Z

=50

Ω

Rise/fall time measured on single-ended waveform per CK410 specification.

Slew rate measured on differential waveform per CK505 specification.

Average period T

period

Statistical measurement on single

ended signal

Measurement on single ended

signal using absolute value.

IDT

Frequency Timing Generator for Peripherals 1604C—04/23/15

9FGP204

Frequency Timing Generator for Peripherals

Electrical Characteristics - DOT96SS 0.7V Current Mode Differential Pair

PARAMETER SYMBOL CONDITIONS* MIN TYP MAX UNITS Notes

Current Source Output

Impedance

Zo V

= V

3000

Ω

Voltage High VHigh 660 725 850 mV 1,3

Voltage Low VLow -150 51 150 mV 1,3

Max Voltage Vovs 764 1150 mV 1

Min Voltage Vuds -300 5 mV 1

Crossing Voltage (abs) Vx(abs) 250 372 550 mV 1

Crossing Voltage (var) d-Vcross

Variation of crossing over all

edges

140 mV 1

Long Accuracy ppm see Tperiod min-max values -100 -41 100 ppm 1,2

96.00MHz nominal 10.4156 10.4166 10.4176 ns 2

96.00MHz -0.5% spread 10.4417 10.4427 10.4437 ns 2

Absolute min period Tabsmin 96.00MHz nominal/-0.5% spread 10.1917 10.6937 ns 1,2

Rise Time t

= 0.175V, V

= 0.525V 175 361 700 ps 1,4

Fall Time t

= 0.525V V

= 0.175V 175 375 700 ps 1,4

Rise Time Variation d-t

= 0.175V, V

= 0.525V 107 125 ps 1

Fall Time Variation d-t

= 0.525V V

= 0.175V 107 125 ps 1

Rise/Fall Matching t

RFM

Single-ended measurement,

averaging on

15 20 % 1

Slew Rate t

SLEW

Differential Measurment 1 2 4 V/ns 1,5

Duty Cycle d

Measurement from differential

wavefrom

45 51.3 55 % 1

Jitter, Cycle to cycle t

jcyc-cyc

Measurement from differential

wavefrom

54 250 ps 1

= 0 - 70°C; V

= 3.3 V +/-5%; C

=2pF, R

=33.2

Ω

, R

=49.9

Ω

, I

= 475

Ω

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

All Long Term Accuracy and Clock Period specifications are guaranteed assuming that 25MHz_x is tuned to exactly 25.000MHz

= V

/(3xR

). For R

= 475

Ω

(1%), I

= 2.32mA. I

= 6 x I

and V

= 0.7V @ Z

=50

Ω

Rise/fall time measured on single-ended waveform per CK410 specification.

Slew rate measured on differential waveform per CK505 specification.

Measurement on single ended

signal using absolute value.

Statistical measurement on single

ended signal

Average period Tperiod

Electrical Characteristics - REF - 25MHz

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Notes

Long Accuracy ppm see Tperiod min-max values -50 0 50 ppm 1,2

Clock period T

period

25.00MHz output nominal 39.998 40.000 40.002 ns 2

Output High Voltage V

= -1 mA 2.4 V 1

Output Low Voltage V

= 1 mA 0.4 V 1

@MIN = 1.0 V -29 mA 1

@MAX = 3.135 V -23 mA 1

@ MIN = 1.95 V 29 mA 1

@ MAX = 0.4 V 27 mA 1

Rise Time t

= 0.4 V, V

= 2.4 V 1 1.14 2 ns 1

Fall Time t

= 2.4 V, V

= 0.4 V 1 1.32 2 ns 1

Skew t

sk1

= 1.5 V 16 500 ps 1

Duty Cycle d

= 1.5 V 45 53.2 55 % 1

Jitter, Cycle-cycle t

cyc-cyc

= 1.5 V 75 200 ps 1

*TA = 0 - 70°C; Supply Voltage VDD = 3.3 V +/-5%, CL = 5 pF with Rs as shown in the termination table (unless otherwise specified)

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

All Long Term Accuracy and Clock Period specifications are guaranteed assuming that 25MHz_x is tuned to exactly 25.000MHz

Output Low Current

Output High Current

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18

9FGP204BKLF

Mfr. #:

Buy 9FGP204BKLF

Manufacturer:

IDT

Description:

Clock Synthesizer / Jitter Cleaner CK-MNG SERVER PERIPH ERAL CLOCK

Lifecycle:

New from this manufacturer.

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9FGP204BKLF

9FGP204BKLF

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