SI8641EC-B-IS1 Silicon Laboratories Inc, SI8641EC-B-IS1 Datasheet

SI8641EC-B-IS1

Manufacturer Part Number

SI8641EC-B-IS1

Description

IC ISOLATOR 4CH 3.75V 16-SOIC

Manufacturer

Silicon Laboratories Inc

Datasheets

1.SI8640BC-B-IS1.pdf (40 pages)

2.SI8640BD-B-IS.pdf (40 pages)

3.SI8641EC-B-IS1.pdf (40 pages)

Specifications of SI8641EC-B-IS1

Number Of Channels

Supply Voltage (max)

3.75 V

Mounting Style

SMD/SMT

Package / Case

SOIC-16

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

336-2089-5

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

SI8641EC-B-IS1

Manufacturer:

SILICONLA

Quantity:

20 000

Current page: 1 of 40
Download datasheet (486Kb)

Features



Applications



Safety Regulatory Approvals



Description

Silicon Lab's family of ultra-low-power digital isolators are CMOS devices

offering substantial data rate, propagation delay, power, size, reliability, and

external BOM advantages over legacy isolation technologies. The operating

parameters of these products remain stable across wide temperature ranges

and throughout device service life for ease of design and highly uniform

performance. All device versions have Schmitt trigger inputs for high noise

immunity and only require VDD bypass capacitors.

Data rates up to 150 Mbps are supported, and all devices achieve propagation

delays of less than 10 ns. Enable inputs provide a single point control for

enabling and disabling output drive. Ordering options include a choice of

isolation ratings (3.75 and 5 kV) and a selectable fail-safe operating mode to

control the default output state during power loss. All products >1 kV

safety certified by UL, CSA, and VDE, and products in wide-body packages

support reinforced insulation withstanding up to 5 kV

Rev. 1.1 9/11

O W

High-speed operation



No start-up initialization required

Wide Operating Supply Voltage



Up to 5000 V

60-year life at rated working voltage

High electromagnetic immunity

Ultra low power (typical)

5 V Operation



2.5 V Operation



Tri-state outputs with ENABLE

Schmitt trigger inputs

Industrial automation systems

Medical electronics

Hybrid electric vehicles

Isolated switch mode supplies

UL 1577 recognized



CSA component notice 5A approval



(reinforced insulation )

DC to 150 Mbps

2.5–5.5 V

1.6 mA per channel at 1 Mbps

5.5 mA per channel at 100 Mbps

1.5 mA per channel at 1 Mbps

3.5 mA per channel at 100 Mbps

Up to 5000 V

IEC 60950-1, 61010-1, 60601-1

- P

OWER

RMS

isolation

for 1 minute

UAD



- C

Selectable fail-safe mode



Precise timing (typical)



Transient Immunity 50 kV/µs

AEC-Q100 qualification

Wide temperature range



RoHS-compliant packages



Isolated ADC, DAC

Motor control

Power inverters

Communications systems

VDE certification conformity



Default high or low output

(ordering option)

10 ns propagation delay

1.5 ns pulse width distortion

0.5 ns channel-channel skew

2 ns propagation delay skew

5 ns minimum pulse width

–40 to 125 °C

SOIC-16 wide body

SOIC-16 narrow body

QSOP-16

IEC 60747-5-2

(VDE0884 Part 2)

EN60950-1

(reinforced insulation)

HANNEL

RMS

IGITAL

are

S i 8 6 4 0 / 4 1 / 4 2 / 4 5

SO LAT OR

Ordering Information:

See page 26.

Si8640/41/42/45

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