PBL38665-2 查看數據表（PDF） - Ericsson
零件编号
产品描述 (功能)
比赛名单
PBL38665-2 Datasheet PDF : 18 Pages
| |||
PBL 386 65/2
Preliminary
Parameter
Ref
fig Conditions
Loop current detector
Programmable threshold, IDET
Progammable threshold in
Tip Open state, IDET
ILTh
=
500
RLD
ILTh
=
500
RLD
Ground key detector
Ground key detector threshold
(ILTIPX and ILRINGX current differance to trigger ground key det.)
Line voltage measurement
Frequency
f = 106
|V|TR+1
Ring trip comparator
Offset voltage, ∆VDTDR
Input bias current, IB
Input common mode range, VDT, VDR
Ring relay driver
Saturation voltage, VOL
Off state leakage current, ILk
Digital inputs (C1, C2, C3)
Input low voltage, VIL
Input high voltage, VIH
Input low current, IIL
Input high current, IIH
Detector output (DET)
Output low current, IOL
Internal pull-up resistor
Power dissipation (VBat = -48V; VBat2 = -32V)
P1
P2 @ VEE=-5V
P3 @ VEE=-48V
P4 @ VEE=-5V
P5 @ VEE=-5V
Power supply currents (VBat = -48V)
VCC current, ICC
VEE current, IEE
VBat current, IBat
VCC current, ICC
VEE current, IEE
VBat current, IBat
Power supply rejection ratios
VCC to 2- or 4-wire port
VEE to 2- or 4-wire port
VBat to 2- or 4-wire port
VBat2 to 2- or 4-wire port
Temperature guard
Junction threshold temperature, TJG
Thermal resistance
28-pin PLCC, θJP28PLCC
28-pin SSOP, θJP28SSOP
Source resistance, RS = 0 Ω
IB = (IDT + IDR)/2
IOL = 50 mA
VOH = 12 V
VIL = 0.5
VIH = 2.5 V
VOL < 0.6V
Open circuit state
Active state ILo = 0 mA, IL = 0 mA
Active state ILo = 0 mA, IL = 0 mA
Active state RL = 300Ω (off-hook)
Active state RL = 800Ω (off-hook)
Open circuit state
Open circuit state
Open circuit state
Active state ILo= 0 mA, IL = 0 mA
Active state ILo= 0 mA, IL = 0 mA
Active state ILo= 0 mA, IL = 0 mA
Active state, f = 1 kHz, Vn = 100mV
Active state, f = 1 kHz, Vn = 100mV
Active state, f = 1 kHz, Vn = 100mV
Active state, f = 1 kHz, Vn = 100mV
Min
0.9•ILTh
0.9•ILTh
11
-20
-50
VBat+1
0
2.5
0.5
28.5
28.5
28.5
28.5
140
Typ
ILTh
ILTh
15
f
0
-20
1
10
14
39
44
710
340
0.8
-0.15
-0.2
2.0
-0.15
-0.7
35
55
40
60
39
55
Max
Unit
1.1•ILTh mA
1.1•ILTh mA
19
mA
Hz
20
200
-1
0.5
100
0.5
VCC
-200
200
mV
nA
V
V
µA
V
V
µA
µA
mA
kΩ
mW
mW
mW
mW
mW
mA
mA
mA
mA
mA
mA
dB
dB
dB
dB
°C
°C/W
°C/W
6
Share Link: 