HC55185

FN4831 Rev 15.00

Page 2 of 20

February 9, 2012

Ordering Information

PART NUMBER

(Notes 2, 3)

PART

MARKING

HIGH BATTERY (VBH)

LONGITUDINAL

BALANCE

FULL

TEST

TEMP.

RANGE (°C)

PACKAGE

(Pb-free)

PKG.

DWG. #

100V

85V

75V

58dB

53dB

HC55185AIMZ (Note 1)

HC55185 AIMZ





-40 to +85

28 Ld PLCC N28.45

HC55185BIMZ (Note 1)

HC55185 BIMZ





-40 to +85

28 Ld PLCC N28.45

HC55185CIMZ (Note 1)

HC55185 CIMZ





-40 to +85

28 Ld PLCC N28.45

HC55185DIMZ (Note 1)

HC55185 DIMZ





-40 to +85

28 Ld PLCC N28.45

HC55185ECMZ (Note 1) HC55185 ECMZ



0 to +75

28 Ld PLCC N28.45

HC55185ECRZ (Note 1) HC55185 ECRZ



0 to +75

32 Ld QFN

L32.7x7

(Note 4)

HC55185FCMZ (Note 1) HC55185 FCMZ





0 to +85

28 Ld PLCC N28.45

HC55185FCRZ (Note 1)

HC55185 FCRZ





0 to +85

32 Ld QFN

L32.7x7

(Note 4)

HC55185GIMZ

HC55185 GIMZ



-40 to +85

28 Ld PLCC N28.45

HC55185GCMZ

HC55185 GCMZ





0 to +85

28 Ld PLCC N28.45

HC55185GCRZ (Note 1) HC55185 GCRZ





0 to +85

32 Ld QFN

L32.7x7

(Note 4)

NOTES:

1. Add "96" suffix for tape and reel. Please refer to TB347 for details on reel specifications.

2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte

tin plate plus anneal (e3 termination finish, which is 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.

3. For Moisture Sensitivity Level (MSL), please see device information page for HC55185. For more information on MSL please see tech brief

TB363.

4. Reference “Special Considerations for the QFN Package” on page8.

Device Operating Modes

MODE

F2 F1 F0 E0 = 1 E0 = 0

Uncommitted

Switch Logic HC55185A HC55185B HC55185C HC55185D HC55185E HC55185F HC55185G

Low Power Standby 0 0 0

SHD

GKD

Enabled









Forward Active

0 0 1

SHD

GKD

Enabled









Unbalanced Ringing 0 1 0

RTD

RTD

Enabled



Reverse Active

0 1 1

SHD

GKD

Enabled









Ringing

1 0 0

RTD

RTD

Enabled









Forward Loop Back 1 0 1

SHD

GKD

Enabled









Tip Open

1 1 0

SHD

GKD

Enabled









Power Denial

1 1 1

n/a

n/a

Disabled - off







