HC55185ECM Intersil, HC55185ECM Datasheet - Page 5

• Manufacturer Part Number: HC55185ECM
• Manufacturer: Intersil

Specifications of HC55185ECM

• Number Of Channels: 1
• On-hook Transmission: Yes
• Polarity Reversal: Yes
• On-chip Ring Relay Driver: Yes
• Longitudinal Balanced: 64
• Operating Supply Voltage (typ): 5/-18/-24/-28V
• Operating Temp Range: 0C to 85C
• Package Type: PLCC
• Loop Current Limit: 45mA
• Operating Temperature Classification: Commercial
• Pin Count: 28
• Mounting: Surface Mount
• Operating Current: 10.3mA
• Operating Supply Voltage (max): 5.25/-52V
• Operating Supply Voltage (min): 4.75/-16V
• Lead Free Status / RoHS Status: Not Compliant

Electrical Specifications
2-Wire Longitudinal Balance (Notes 5, 6)
4-Wire Longitudinal Balance (Notes 5, 6)
2-Wire to 4-Wire Level Linearity
4-Wire to 2-Wire Level Linearity
Referenced to -10dBm
Longitudinal Current Capability Per Wire (Note 3)
4-Wire to 2-Wire Insertion Loss
2-Wire to 4-Wire Insertion Loss
4-Wire to 4-Wire Insertion Loss
Forward Active Idle Channel Noise (Note 6)
Reverse Active Idle Channel Noise (Note 6)
DC PARAMETERS
Off Hook Loop Current Limit
Off Hook Transient Current Limit
Loop Current During Low Power Standby
Open Circuit Voltage (|Tip - Ring|)
Low Power Standby, Open Circuit Voltage
(Tip - Ring)
Absolute Open Circuit Voltage
TEST ACCESS FUNCTIONS
Switch On Voltage
Loopback Max Battery
LOOP DETECTORS AND SUPERVISORY FUNCTIONS
Switch Hook Programming Range
Switch Hook Programming Accuracy
Dial Pulse Distortion
Ring Trip Comparator Threshold
Ring Trip Programming Current Accuracy
Ground Key Threshold
E0 Transition, DET Output Delay
Thermal Alarm Output
LOGIC INPUTS (F0, F1, F2, E0, SWC, BSEL)
Input Low Voltage
Input High Voltage
Input Low Current
PARAMETER
5
Unless Otherwise Specified, T
(C) grade, V
All AC parameters are specified at 600Ω 2-wire terminating impedance over the frequency band of 300Hz to
3.4kHz. Protection resistors = 0Ω. (Continued)
BL
= -24V, V
Forward Active, Grade A and B
Forward Active, Grade C, D and E
Forward Active, Grade A and B
Forward Active, Grade C, D and E
+3 to -40dBm, 1kHz
-40 to -50dBm, 1kHz
-50 to -55dBm, 1kHz
Test for False Detect
Test for False Detect, Low Power Standby
2-Wire C-Message, T = +25°C
4-Wire C-Message, T = +25°C
2-Wire C-Message, T = +25°C
4-Wire C-Message, T = +25°C
Programming Accuracy
Programming Range
Programming Accuracy
Programming Range
Forward Polarity Only
V
V
V
V
V
V
I
Assumes 1% External Programming Resistor
IC Junction Temperature
V
OL
BL
BL
BH
BL
BH
RG
IL
BH
= 0.4V
= 45mA
= -16V
= -24V
= -48V
> -60V
> -60V
= -100V, -85V or -75V, V
in LPS and FA; V
A
HC55185
= -40°C to +85°C for industrial (I) grade and T
TEST CONDITIONS
TG
in RA; V
CC
= +5V, AGND = BGND = 0V, loop current limit = 25mA.
BH
> -60V
-0.20
-6.22
-6.22
MIN
-8.5
A
-10
-10
2.3
-10
2.0
-20
58
53
58
53
20
10
15
40
18
14
43
43
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
= 0°C to +85°C for commercial
±0.025
±0.050
±0.100
-6.02
-6.02
TYP
0.00
15.5
44.5
51.5
0.30
175
-53
-10
8.0
1.0
2.5
62
59
67
64
10
49
12
20
11
4
5
-
-
-
-
-
-
-
-
-
-
-
-
-
+0.20
MAX
-5.82
-5.82
+8.5
0.60
+10
100
+10
+10
-56
2.9
0.8
13
14
45
26
17
52
15
December 18, 2006
7
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1
mA
mA
dBrnC
FN4831.14
UNITS
dBrnC
dBrnC
dBrnC
V
V
V
V
V
V
mA
mA
mA
mA
mA
μA
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
°C
μs
%
%
%
%
%
V
V
V
V
V
RMS
RMS
DC
DC
DC
DC
DC
DC