2

Ordering Information (PLCC Package Only)

PART NUMBER

100V

85V

BAT

SW

POL

REV

FULL

TEST

LOOP

BACK

ONLY LB = 53dB LB = 58dB

TEMP.

RANGE

(°C)

PACKAGE

PKG.

DWG. #

HC55180DIM

••

•

•

-40 to 85

28 Ld PLCC

N28.45

HC55181DIM

••

•

•

•

-40 to 85

28 Ld PLCC

N28.45

HC55183ECMZ (Note)

75V

•

45dB

0 to 70

28 Ld PLCC (Pb-free) N28.45

HC55183ECMZ96 (Note)

75V

•

45dB

0 to 70

28 Ld PLCC (Pb-free) N28.45

HC55183ECM

75V

•

45dB

0 to 70

28 Ld PLCC

N28.45

HC55184ECM

75V

••

45dB

0 to 70

28 Ld PLCC

N28.45

HC55184ECMZ (Note)

75V

•

45dB

0 to 70

28 Ld PLCC (Pb-free) N28.45

HC55184ECMZR4749

(Note)

75V

•

45dB

0 to 70

28 Ld PLCC (Pb-free) N28.45

HC55184ECMZ96R4749

(Note)

75V

•

45dB

0 to 70

28 Ld PLCC (Pb-free) N28.45

HC5518XEVAL1

Evaluation board platform, including CODEC.

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.

Device Operating Modes

OPERATING

MODE

F2

F1

F0

E0 = 1 E0 = 0

DESCRIPTION

HC55180

HC55181

HC55183

HC55184

Low Power Standby

0

0

0

SHD

GKD

MTU compliant standby mode with

active loop detector.

••

••

Forward Active

0

0

1

SHD

GKD

Forward battery loop feed.

••

••

Unused

0

1

0

n/a

n/a

This is a reserved internal test mode.

Reverse Active

0

1

1

SHD

GKD

Reverse battery loop feed.

••

•

Ringing

1

0

0

RTD

RTD

Balanced ringing mode supporting

both sinusoidal, trapezoidal and

ringing waveforms with DC offset.

••

••

Forward Loop Back

1

0

1

SHD

GKD

Internal device test mode.

••

Tip Open

1

1

0

SHD

GKD

Tip amplifier disabled and ring

amplifier enabled. Intended for PBX

type applications.

••

Power Denial

1

1

1

n/a

n/a

Device shutdown.

••

••

HC55180, HC55181, HC55183, HC55184