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©2019-2023 Renesas Electronics Corporation

R31DS0029EU0601 September 13, 2023

XF Datasheet

AC Electrical Characteristics

Notes for all AC Electrical Characteristics tables:

1. A pull-up resistor from VDD to OE enables output when pin 5 is left open.

2. Installation should include a 0.01μF bypass capacitor placed between VDD and GND to minimize power supply line noise.

Table 13. CML DC Electrical Characteristics

VDD = 3.3V, 2.5V, 1.8V ±5%, TA = -40°C to +85°C, -40°C to +105°C, typical at 156.25MHz.

Symbol

Parameter

Conditions

Minimum

Typical

Maximum

Unit

VOH

Output High Voltage

VDD = 3.3V ±5%.

3.09

3.26

3.43

V

VDD = 2.5V ±5%.

2.33

2.46

2.59

VDD = 1.8V ±5%.

1.66

1.76

1.85

VOL

Output Low Voltage

VDD = 3.3V ±5%.

2.70

2.85

3.00

V

VDD = 2.5V ±5%.

1.95

2.06

2.17

VDD = 1.8V ±5%.

1.30

1.37

1.45

Table 14. DC Electrical Characteristics – Leakage Current

VDD = 3.3V, 2.5V, 1.8V ±5%, TA = -40°C to +85°C, -40°C to +105°C, typical at 156.25MHz.

Symbol

Parameter

Input

Conditions

Minimum

Typical

Maximum

Unit

IIH

Input Leakage High

OE

VDD = 3.3V ±5%.

-5

0.81

5

µA

SCLK

-5

1.36

5

SDATA

-5

1.44

5

IIL

Input Leakage Low

OE

VDD = 3.3V ±5%.

-20

-17.44

-14

µA

SCLK

-37

-33.49

-30

SDATA

-20

-17.02

-14

Table 15. 3.3V AC Electrical Characteristics

VDD = 3.3V ±5%, TA = -40°C to +85°C, -40°C to +105°C.

Symbol

Parameter

Test Condition

Minimum

Typical

Maximum

Unit

F

Output Frequency Range

LVDS, LVPECL, CML.

15

—

2100

MHz

HCSL.

15

—

725

Frequency Stability

Temperature = -40°C to +85°C.

—

—

±25

ppm

Temperature = -40°C to +105°C.

—

—

±50

ppm

Frequency Tolerance (25°C)

Temperature = 25°C.

—

—

±15

ppm

Aging (1st year)

TA = 25°C.

—

—

±3

ppm

Aging (10 years)

TA = 25°C.

—

—

±10

ppm