DSA504RT datasheet(55/73 Pages) MICROCHIP

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DSA504RT

Electrical Characteristics

Preliminary Data Sheet

DS50004033A - 55

Table 6-7. LVCMOS DC Electrical Characteristics (continued)

Electrical Characteristics: Unless otherwise indicated, VDD = 3.3V ±10%, VDD = 2.5V ±10%, VDD = 1.8V +10%/-5%, TA =

–40°C to +105°C

Parameter

Symbol

Min.

Typ.

Max.

Units Condition

Notes:

1. VOH measured at IOH = –6 mA/–3.5 mA/–2 mA for drive strength 0 and IOH = –10 mA/–6.5 mA/–4 mA for drive strength 1

when VDDO = 3.3V/2.5V/1.8V respectively.

2. VOL measured at IOL = 6 mA/3.5 mA/2 mA for drive strength 0 and IOL = 10 mA/6.5 mA/4 mA for drive strength 1 when

VDDO = 3.3V/2.5V/1.8V respectively.

6.4.

AC Electrical Characteristics

The following table lists the AC electrical characteristics details.

Table 6-8. AC Electrical Characteristics

Electrical Characteristics: Unless otherwise indicated, VDD = 3.3V ±10%, VDD = 2.5V ±10%, VDD = 1.8V +10%/-5%, CLOAD =

2pF, TA = –40°C to +105°C.

Parameter

Symbol

Min.

Typ.

Max.

Units Condition

Input Slew Rate

SRIN

0.6

—

V/ns —

Input Voltage Swing

VASWING

0.15

—

Vdiff —

Differential

Absolute Max Input

Voltage

VIN(MAX)

—

+1.15

Note 1, Note 2

SE CMOS Absolute

Max Input Voltage

—

VDD + 0.3

Note 1, Note 2

Differential

Absolute Min Input

Voltage

VIN(MIN)

–0.3

—

Note 1, Note 3

SE CMOS Absolute

Min Input Voltage

–0.3

—

Note 1, Note 3

Differential Input

Frequency

fIN

—

250

MHz PLL mode (no lower limit in buffer mode)

Input Frequency

(Single-Ended CMOS

CLKIN)

fIN_SE

—

200

MHz PLL mode (no lower limit for buffer

mode)

Input Duty Cycle

IDC

—

Input Capacitance

CIN

—

Power Supply

Rejection Ratio

PSRRHSCL

—

TBD

—

dBc

10kHz sinusoidal noise, Note 4

—

TBD

—

100kHz sinusoidal noise, Note 4

—

TBD

—

500kHz sinusoidal noise, Note 4

—

TBD

—

1MHz sinusoidal noise, Note 4

Output-Output

Crosstalk

XTALK

—

TBD

—

dBc

Note 5

Output Duty Cycle

ODC

Note 6, Figure 6-2, 50% input duty cycle,

PLL mode

Output-to-Output

Skew

tSKEW

—

100

—

Start-Up Time

tSTART

—

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