ZL40262 datasheet(17/36 Pages) MICROCHIP

17 / 36 page



2024 Microchip Technology Inc. and its subsidiaries.

DS20006843A-page 17

ZL40262

TABLE 3-6:

POWER SUPPLY REJECTION RATIO FOR VDD = VDDO = 2.5V

Note 1, Note 2, Note 3

Parameter

Symbol

Min

Typ.

Max

Units Condition

PSRR for HCSL output

PSRRHCSL

—

–73.5

—

dBc

fIN = 100 MHz

–69.8

fIN = 133 MHz

–61.2

fIN = 400 MHz

Note 1: Values are over recommended operating conditions.

2: Noise injected to VDD/VDDO power supply with frequency 100 kHz and amplitude 100 mVpp.

3: PSRR is measured as amplitude of 100 kHz spur in dBc on the output clock phase noise plot.

TABLE 3-7:

HCSL OUTPUTS FOR VDDO = 3.3V

Note 1

Parameter

Symbol

Min

Typ.

Max

Units

Condition

Rising edge rate

rise_rate

1.3

1.7

V/ns

Note 3, Note 4

Falling edge rate

fall_rate

1.3

1.7

V/ns

Note 3, Note 4

Differential high voltage

VIH

0.6

—

0.9

Note 3

Differential low voltage

VIL

–0.9

—

–0.6

Note 3

Single ended high voltage

VSIH

0.6

0.74

0.85

DC Measurement

Single ended low voltage

VSIL

–0.01

0.01

DC Measurement

Absolute crossing voltage

VCROSS

0.26

0.32

0.38

Note 2, Note 5, Note 6

Variation of VCROSS over all rising

clock edges

ΔVCROSS 0.039 0.050 0.061

Note 2, Note 5, Note 10

Ring back voltage margin

VRB

0.534 0.674 0.809

Note 3, Note 12

Time before VRB is allowed

tSTABLE

4.6

—

Note 3, Note 12

Cycle-to-cycle additive jitter

TJCC

—

6.5

8.1

ps peak-

to-peak Note 3

Absolute maximum voltage

VMAX

—

0.92

—

Note 2, Note 8

Absolute minimum voltage

VMIN

–0.05

—

Note 2, Note 9

Output duty-cycle (when input has

50% duty-cycle)

duty_cycle

Note 3

Rising to falling edge matching

r/f match

—

Note 2, Note 13

Clock source DC impedance (CK)

ZC-DC_CK

Ω

DC Measurement Note 2,

Note 14)

Clock source DC impedance (CK#)

ZC-DC_CK#

Ω

DC Measurement Note 2,

Note 14

ZL40262 Datasheet(PDF) 17 Page - Microchip Technology

ZL40262 Datasheet(HTML) 17 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

Datasheet Download

Link URL