HC5515 Datasheet, PDF (6/17 Pages) Intersil Corporation – ITU CO/PABX SLIC with Low Power Standby

HC5515
Electrical Specifications
T_A = -40^oC to 85^oC, V_CC = +5V ±5%, V_EE = -5V ±5%, V_BAT = -48V, AGND = BGND = 0V, R_DC1 = R_DC2 = 41.2kΩ,
R_D = 39kΩ, R_SG = 0Ω, R_F1 = R_F2 = 0Ω, C_HP = 10nF, C_DC = 1.5µF, Z_L = 600Ω, Unless Otherwise Specified. All pin
number references in the figures refer to the 28 lead PLCC package. (Continued)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
RING TRIP DETECTOR (DT, DR)
Offset Voltage
Source Res = 0
-20
-
20
mV
Input Bias Current
Source Res = 0
-360
-
360
nA
Input Common-Mode Range
Input Resistance
RING RELAY DRIVER
Source Res = 0
Source Res = 0, Unbalanced
Source Res = 0, Balanced
V_BAT +1
-
1
-
3
-
0
V
-
MΩ
-
MΩ
V_SAT at 25mA
Off-State Leakage Current
DIGITAL INPUTS (E0, C1, C2)
I_OL = 25mA
V_OH = 12V
-
0.2
0.6
V
-
-
10
µA
Input Low Voltage, V_IL
Input High Voltage, V_IH
Input Low Current, I_IL: C1, C2
Input Low Current, I_IL: E0
Input High Current
DETECTOR OUTPUT (DET)
V_IL = 0.4V
V_IL = 0.4V
V_IH = 2.4V
0
-
0.8
V
2
-
V_CC
V
-200
-
-
µA
-100
-
-
µA
-
-
40
µA
Output Low Voltage, V_OL
Output High Voltage, V_OH
Internal Pull-Up Resistor
I_OL = 2mA
I_OH = 100µA
-
-
0.45
V
2.7
-
-
V
8
15
25
kΩ
POWER DISSIPATION (V_BAT = -48V)
Open Circuit State
C1 = C2 = 0
-
26.3
70
mW
On-Hook, Standby
C1 = C2 = 1
-
37.5
85
mW
On-Hook, Active
Off-Hook, Active
TEMPERATURE GUARD
Thermal Shutdown
C1 = 0, C2 = 1, R_L = High Impedance
C1 = 0, C2 = 1, R_L = 600Ω
-
110
300
mW
-
1.1
1.4
W
150
-
180
o_C
SUPPLY CURRENTS (V_BAT = -28V)
Open Circuit State (C1, 2 = 0, 0)
On-Hook
Standby State (C1, 2 = 1, 1)
On-Hook
Active State (C1, 2 = 0, 1)
On-Hook
PSRR
I_CC
I_EE
I_BAT
I_CC
I_EE
I_BAT
I_CC
I_EE
I_BAT
-
1.3
2.8
mA
-
0.6
2.0
mA
-
0.35
1.2
mA
-
1.6
3.5
mA
-
0.62
2.0
mA
-
0.55
1.6
mA
-
3.7
9.5
mA
-
1.1
4.0
mA
-
2.2
5.2
mA
V_CC to 2 or 4-Wire Port
V_EE to 2 or 4-Wire Port
(Note 29, Figure 11)
(Note 29, Figure 11)
-
40
-
dB
-
40
-
dB
60