3

FN4659.13

June 1, 2006

HC55143IM

45

••

•

•

•

•

•

63dB

-40 to 85 N32.45x55

PLCC

HC55143IMZ

Pb-free (Note)

45

••

•

•

•

•

•

63dB

-40 to 85 N32.45x55

PLCC

HC55150CB

45

••

•

•

55dB

0 to 70

M28.3

SOIC

HC55150CBZ

Pb-free (Note)

45

••

•

•

55dB

0 to 70

M28.3

SOIC

HC55150CM

45

••

•

•

55dB

0 to 70

N28.45

PLCC

HC55150CMZ

Pb-free (Note)

45

••

•

•

55dB

0 to 70

N28.45

PLCC

HC5514XEVAL1

Evaluation board

*Part marking is the same as the part number on all parts.

NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin

plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are

MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.

PART

NUMBER*

MAX

LOOP

CURRENT

(mA)

POLARITY

REVERSAL

GND

START

GND

KEY

LINE

VOLTAGE

MEASUREMENT

†

PULSE

METERING

2 TEST

RELAY

DRIVERS

2 WIRE

LOOP-

BACK

†

LONGITUDINAL

BALANCE

TEMP

RANGE

(°C)

PKG.

DWG. #

Device Operating Modes

C3

C2

C1

DESCRIPTION

HC55120

HC55121

HC55130/1

HC55140/1

HC55142/3

HC55150/1

0

0

0

Open Circuit

4-Wire Loopback

•

•

••

••

0

0

1

Ringing

•

•

••

••

0

1

0

Forward Active

•

•

••

••

0

1

1

Test Forward Active

2 Wire Loopback and

Line Voltage Measurement

••

•

•

1

0

0

Tip Open Ground Start

••

101

Reserved

•

•

••

••

1

1

0

Reverse Active

••

•

•

1

1

1

Test Reverse Active

Line Voltage Measurement

••

•

HC55120, HC55121, HC55130, HC55140, HC55142, HC55143, HC55150