HC5517_00 Datasheet, PDF (2/19 Pages) Intersil Corporation – 3 REN Ringing SLIC For ISDN Modem/TA and WLL

HC5517
Absolute Maximum Ratings T_A = 25^oC
Maximum Supply Voltages
(V_CC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +7V
(V_CC)-(V_BAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90V
Relay Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +15V
Operating Conditions
Operating Temperature Range
HC5517IM, HC5517IB . . . . . . . . . . . . . . . . . . . . . . -40^oC to 85^oC
HC5517CM, HC5517CB . . . . . . . . . . . . . . . . . . . . . . 0^oC to 75^oC
Relay Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V to +12V
Positive Power Supply (V_CC). . . . . . . . . . . . . . . . . . . . . . . +5V ±5%
Negative Power Supply (V_BAT) . . . . . . . . . . . . . . . . . . . -16V to -80V
Thermal Information
Thermal Resistance (Typical, Note 1)
θ_JA (^oC/W)
PLCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
55
SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
70
Maximum Junction Temperature Plastic . . . . . . . . . . . . . . . . .150^oC
Maximum Storage Temperature Range . . . . . . . . . -65^oC to 150^oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300^oC
(SOIC, PLCC - Lead Tips Only)
Die Characteristics
Transistor Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Diode Count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Die Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174 x 120
Substrate Potential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V_BAT
Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bipolar-DI
ESD (Human Body Model) . . . . . . . . . . . . . . . . . . . . . . . . . . . .500V
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1. θ_JA is measured with the component mounted on an evaluation PC board in free air.
2. All grounds (AGND, BGND) must be applied before V_CC or V_BAT. Failure to do so may result in premature failure of the part. If a user wishes
to run separate grounds off a line card, the AG must be applied first.
Electrical Specifications
Unless Otherwise Specified, Typical Parameters are at T_A = 25^oC, Min-Max Parameters are over
Operating Temperature Range, V_BAT = -24V, V_CC = +5V, AGND = BGND = 0V. All AC Parameters are
specified at 600Ω 2-Wire terminating impedance.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX UNITS
RINGING TRANSMISSION PARAMETERS
V_RING Input Impedance
4-Wire to 2-Wire Gain
AC TRANSMISSION PARAMETERS
(Note 3)
V_RING to Vt-r (Note 3)
-
5.4
-
kΩ
-
40
-
V/V
RX Input Impedance
300Hz to 3.4kHz (Note 3)
-
108
-
kΩ
TX Output Impedance
300Hz to 3.4kHz (Note 3)
-
-
20
Ω
4-Wire Input Overload Level
300Hz to 3.4kHz R_L = 1200Ω, 600Ω Reference
+1.0
-
(Note 3)
-
V_PEAK
2-Wire Return Loss
SRL LO
Matched for 600Ω (Note 3)
26
35
-
dB
ERL
30
40
-
dB
SRL HI
30
40
-
dB
2-Wire Longitudinal to Metallic Balance
Off Hook
Per ANSI/IEEE STD 455-1976 (Note 3)
300Hz to 3400Hz
58
63
-
dB
4-Wire Longitudinal Balance Off Hook
Low Frequency Longitudinal Balance
Longitudinal Current Capability
Insertion Loss
2-Wire/4-Wire (Includes external transhybrid
amplifier with a gain of 3)
300Hz to 3400Hz (Note 3)
I_LINE = 40mA T_A = 25^oC (Note 3)
I_LINE = 40mA T_A = 25^oC (Note 3)
0dBm at 1kHz, Referenced 600Ω
50
55
-
dB
-
10
23
dBrnC
-
-
40
mA_RMS
-
±0.05
±0.2
dB
4-Wire/2-Wire
-
±0.05
±0.2
dB
4-Wire/4-Wire (Includes external transhybrid
amplifier with a gain of 3)
-
-
±0.25
dB
2