LOW SKEW 1 TO 4 CLOCK BUFFER

4

DECEMBER 13, 2023

524S DATASHEET

DC Electrical Characteristics

(VDD = 1.8V, 2.5V, 3.3V)

VDD = 1.8V ±5%, Ambient temperature -40° to +105°C, unless stated otherwise

Notes: 1. Nominal switching threshold is VDD/2.

VDD = 2.5 V ±5%, Ambient temperature -40° to +105°C, unless stated otherwise

VDD = 3.3 V ±5%, Ambient temperature -40° to +105°C, unless stated otherwise

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Units

Operating Voltage

VDD

1.71

1.89

V

Input High Voltage, ICLK

VIH

Note 1

0.7xVDD

3.465

V

Input Low Voltage, ICLK

VIL

Note 1

0.3xVDD

V

Output High Voltage

VOH

IOH = -10mA

1.3

V

Output Low Voltage

VOL

IOL = 10mA

0.35

V

Operating Supply Current

IDD

No load, 135MHz

16

mA

Nominal Output Impedance

ZO

17



Input Capacitance

CIN

ICLK

5

pF

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Units

Operating Voltage

VDD

2.375

2.625

V

Input High Voltage, ICLK

VIH

Note 1

0.7xVDD

3.465

V

Input Low Voltage, ICLK

VIL

Note 1

0.3xVDD

V

Output High Voltage

VOH

IOH = -16mA

1.8

V

Output Low Voltage

VOL

IOL = 16mA

0.5

V

Operating Supply Current

IDD

No load, 135MHz

18

mA

Nominal Output Impedance

ZO

17



Input Capacitance

CIN

ICLK

5

pF

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Units

Operating Voltage

VDD

3.15

3.45

V

Input High Voltage, ICLK

VIH

Note 1

0.7xVDD

3.465

V

Input Low Voltage, ICLK

VIL

Note 1

0.3xVDD

V

Output High Voltage

VOH

IOH = -25mA

2.2

V

Output Low Voltage

VOL

IOL = 25mA

0.7

V

Operating Supply Current

IDD

No load, 135MHz

22

mA

Nominal Output Impedance

ZO

17



Input Capacitance

CIN

ICLK

5

pF