HC55121IBZ Intersil, HC55121IBZ Datasheet - Page 2

• Manufacturer Part Number: HC55121IBZ
• Manufacturer: Intersil

Specifications of HC55121IBZ

• Number Of Channels: 1
• On-hook Transmission: Yes
• Polarity Reversal: Yes
• On-chip Ring Relay Driver: Yes
• Longitudinal Balanced: 53
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: -40C to 85C
• Loop Current Limit: 30mA
• Operating Temperature Classification: Industrial
• Pin Count: 28
• Mounting: Surface Mount
• Operating Current: 2.7mA
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• Lead Free Status / RoHS Status: Compliant

Ordering Information
HC55120CB
HC55120CBZ
Pb-free (Note)
HC55120CM
HC55120CMZ
Pb-free (Note)
HC55121IB
HC55121IBZ
Pb-free (Note)
HC55121IM
HC55121IMZ
Pb-free (Note)
HC55130IB
HC55130IB96
(Tape and Reel)
HC55130IBZ
Pb-free (Note)
HC55130IBZ96
(Tape and Reel)
Pb-free (Note)
HC55130IM
HC55130IMZ
Pb-free (Note)
HC55140IB
HC55140IBZ
Pb-free (Note)
HC55140IM
HC55140IMZ
Pb-free (Note)
HC55142IB
HC55142IBZ
Pb-free (Note)
HC55142IM
HC55142IM96
(Tape and Reel)
HC55142IMZ
Pb-free (Note)
HC55142IMZ96
(Tape and Reel)
Pb-free (Note)
NUMBER*
PART
HC55120, HC55121, HC55130, HC55140, HC55142, HC55143, HC55150
CURRENT
LOOP
(mA)
MAX
30
30
30
30
30
30
30
30
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
REVERSAL
POLARITY
2
•
•
•
•
•
•
•
•
•
•
•
•
•
•
START
GND
•
•
•
•
•
•
•
•
•
•
GND
KEY
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
MEASUREMENT
VOLTAGE
LINE
†
•
•
•
•
•
•
•
•
•
•
METERING
PULSE
•
•
•
•
•
•
•
•
•
•
DRIVERS
2 TEST
RELAY
2 WIRE
LOOP-
BACK
†
•
•
•
•
•
•
•
•
•
•
•
•
•
•
LONGITUDINAL
BALANCE
53dB
53dB
53dB
53dB
53dB
53dB
53dB
53dB
63dB
63dB
63dB
63dB
63dB
63dB
63dB
63dB
63dB
63dB
63dB
63dB
63dB
63dB
63dB
63dB
-40 to 85 M28.3
-40 to 85 M28.3
-40 to 85 N28.45
-40 to 85 N28.45
-40 to 85 M28.3
-40 to 85 M28.3
-40 to 85 M28.3
-40 to 85 M28.3
-40 to 85 N28.45
-40 to 85 N28.45
-40 to 85 M28.3
-40 to 85 M28.3
-40 to 85 N28.45
-40 to 85 N28.45
-40 to 85 M28.3
-40 to 85 M28.3
-40 to 85 N28.45
-40 to 85 N28.45
-40 to 85 N28.45
-40 to 85 N28.45
RANGE
0 to 70
0 to 70
0 to 70
0 to 70
TEMP
(°C)
M28.3
SOIC
M28.3
SOIC
N28.45
PLCC
N28.45
PLCC
SOIC
SOIC
PLCC
PLCC
SOIC
SOIC
SOIC
SOIC
PLCC
PLCC
SOIC
SOIC
PLCC
PLCC
SOIC
SOIC
PLCC
PLCC
PLCC
PLCC
June 1, 2006
DWG. #
FN4659.13
PKG.