SL28EB742ALC datasheet(4/43 Pages) SILABS

4 / 43 page

SL28EB742

Rev. 1.0

1. Electrical Specifications

Table 1. Recommended Operating Conditions

(VDD = 3.3 V, TA =25°C)

Parameter

Symbol

Test Condition

Min

Typ

Max

Unit

Supply Voltage (extended)

VDD(industrial)

3.3 V ±5%

3.13

3.3

3.46

Supply Voltage (commercial)

VDD(commercial)

3.3 V ±10%

2.97

3.3

3.63

Table 2. DC Electrical Specifications

Parameter

Symbol

Test Condition

Min

Max

Unit

3.3 V Operating Voltage

VDD core

3.3 ± 5%

3.135

3.465

3.3 V Input High Voltage

(SE)

VIH

2.0

VDD +

0.3

3.3 V Input Low Voltage (SE)

VIL

VSS –

0.3

0.8

Input High Voltage

VIHI2C

SDATA, SCLK

2.2

—

Input Low Voltage

VILI2C

SDATA, SCLK

—

1.0

FS Input High Voltage

VIH_FS

0.7

VDD+0.

FS Input Low Voltage

VIL_FS

VSS –

0.3

0.35

Input High Leakage Current

IIH

Except internal pull-down resistors,

0 < VIN < VDD

—5

A

Input Low Leakage Current

IIL

Except internal pull-up resistors,

0 < VIN < VDD

–5

—

A

3.3 V Output High Voltage

(SE)

VOH

IOH = –1 mA

2.4

—

3.3 V Output Low Voltage

(SE)

VOL

IOL = 1 mA

—

0.4

High-impedance Output

Current

IOZ

–10

A

Input Pin Capacitance

CIN

1.5

Output Pin Capacitance

COUT

6pF

Pin Inductance

LIN

—7

Power Down Current

IDD_PD

—1

Dynamic Supply Current

IDD_3.3 V

All outputs enabled. SE clocks with 5”

traces. Differential clocks with 5” traces.

Loading per CK505 spec.

—115

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