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© 2015-2024 Renesas Electronics Corporation

November 7, 2024

830S21I Datasheet

Table 3D. Differential DC Characteristics, VDD = 3.3V ± 5% or 2.5V ± 5%, TA = -40°C to 85°C

NOTE 1:VIL should not be less than -0.3V.

NOTE 2: Common mode input voltage is defined as VIH.

AC Electrical Characteristics

Table 4A. AC Characteristics, VDD = 3.3V ± 5%, TA = -40°C to 85°C

NOTE 1: Measured from the differential input crossing point to the output at VDD/2.

NOTE 2: Defined as skew between outputs on different devices operating at the same supply voltage and with equal load conditions.

Using the same type of input on each device, the output is measured at VDD/2.

NOTE 3: This parameter is defined in accordance with JEDEC Standard 65.

Table 4B. AC Characteristics, VDD = 2.5V ± 5%, TA = -40°C to 85°C

NOTE 1: Measured from the differential input crossing point to the output at VDD/2.

NOTE 2: Defined as skew between outputs on different devices operating at the same supply voltage and with equal load conditions.

Using the same type of input on each device, the output is measured at VDD/2.

NOTE 3: This parameter is defined in accordance with JEDEC Standard 65.

Symbol Parameter

Test Conditions

Minimum

Typical

Maximum

Unit

IIH

Input High Current

VDD = VIN = 3.465V or 2.625V

150

µA

IIL

Input Low Current

VDD = 3.465V or 2.625V, VIN = 0V

-150

µA

VPP

Peak-to-Peak Voltage; NOTE 1

0.15

1.5

V

VCMR

Common Mode Input Voltage;

NOTE 1, 2

GND + 0.5

VDD – 0.85

V

VBB

Output Voltage Reference

VDD – 1.4

VDD – 1.3

VDD – 1.2

V

Parameter Symbol

Test Conditions

Minimum Typical Maximum

Unit

fMAX

Output Frequency

350

MHz

tPD

Propagation Delay, NOTE 1

0.95

1.95

ns

tsk(pp)

Part-to-Part Skew; NOTE 2, 3

525

ps

tjit

Buffer Additive Phase jitter, RMS;

refer to Additive Phase Jitter Section

350MHz, Integration Range

(12kHz – 20MHz)

0.11

1

ps

tR / tF

Output Rise/Fall Time

20% to 80%

85

500

ps

odc

Output Duty Cycle

ƒ  266MHz

47

53

%

Parameter Symbol

Test Conditions

Minimum Typical Maximum

Unit

fMAX

Output Frequency

350

MHz

tPD

Propagation Delay, NOTE 1

1

2

ns

tsk(pp)

Part-to-Part Skew; NOTE 2, 3

550

ps

tjit

Buffer Additive Phase jitter, RMS;

refer to Additive Phase Jitter Section

350MHz, Integration Range

(12kHz – 20MHz)

0.11

1

ps

tR / tF

Output Rise/Fall Time

20% to 80%

125

500

ps

odc

Output Duty Cycle

ƒ  266MHz

47

53

%