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SINGLE-CHANNEL FUNCTION DIAGRAM

Input

+

Filter

GalvanicIsolation

Barrier

Vref

Vref

DataMUX

OUT

IN

OSC

+

PWM

ACDetect

OutputBuffer

DCChannel

ACChannel

Filter

PulseWidth

Demodulation

CarrierDetect

ISO7220A, ISO7220C, ISO7220M

ISO7221A, ISO7221C, ISO7221M

SLLS755F – JULY 2006 – REVISED AUGUST 2007

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

AVAILABLE OPTIONS

PRODUCT

SIGNALING

PACKAGE

INPUT

CHANNEL

MARKED

ORDERING

RATE

THRESHOLD

DIRECTION

AS

NUMBER

ISO7220AD (rail)

≈ 1.5 V (TTL)

ISO7220A

1 Mbps

SOIC-8

I7220A

(CMOS compatible)

ISO7220ADR (reel)

ISO7220CD (rail)

≈ 1.5 V (TTL)

ISO7220C

25 Mbps

SOIC-8

Same direction

I7220C

(CMOS compatible)

ISO7220CDR (reel)

ISO7220MD (rail)

ISO7220M

150 Mbps

SOIC-8

I7220M

ISO7220MDR (reel)

ISO7221AD (rail)

≈ 1.5 V (TTL)

ISO7221A

1 Mbps

SOIC-8

I7221A

(CMOS compatible)

ISO7221ADR (reel)

ISO7221CD (rail)

≈ 1.5 V (TTL)

ISO7221C

25 Mbps

SOIC-8

Opposite directions

TI7221C

(CMOS compatible)

ISO7221CDR (reel)

ISO7221MD (rail)

ISO7221M

150 Mbps

SOIC-8

I7221M

ISO7221MDR (reel)

REGULATORY INFORMATION

VDE

CSA

UL

Approved under CSA Component

Recognized under 1577 Component

Certified according to IEC 60747-5-2

Acceptance Notice

File Number: 40014131

File Number: 1698195

File Number: E181974

(1)

Production tested

≥3000 VRMS for 1 second in accordance with UL 1577.

2

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