参数资料
型号: IDT82V2084PFG8
厂商: IDT, Integrated Device Technology Inc
文件页数: 54/75页
文件大小: 0K
描述: IC LINE INTERFC UNIT 4CH 128TQFP
标准包装: 1
类型: 线路接口装置(LIU)
规程: E1
电源电压: 3.13 V ~ 3.47 V
安装类型: 表面贴装
封装/外壳: 128-LQFP
供应商设备封装: 128-TQFP(14x20)
包装: 标准包装
其它名称: 800-1864-6
58
INDUSTRIAL
TEMPERATURE RANGES
QUAD CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
6
TEST SPECIFICATIONS
1.Reference to ground
2.Human body model
3.Charge device model
4.Constant input current
1.Power consumption includes power consumption on device and load. Digital levels are 10% of the supply rails and digital outputs driving a 50 pF capacitive load.
2.Maximum power consumption over the full operating temperature and power supply voltage range.
3.In short haul mode, if internal impedance matching is chosen, E1 75
powerdissipation values are measuredwith templatePULS[3:0]= 0000;E1 120powerdissipation
values are measured with template PULS[3:0] = 0001; T1 power dissipation values are measured with template PULS[3:0] = 0110; J1 power dissipation values are mea-
sured with template PULS[3:0] = 0111.
Table-59 Absolute Maximum Rating
Symbol
Parameter
Min
Max
Unit
VDDA, VDDD
Core Power Supply
-0.5
4.6
V
VDDIO
I/O Power Supply
-0.5
4.6
V
VDDT1-4
Transmit Power Supply
-0.5
4.6
V
VDDR1-4
Receive Power Supply
-0.5
4.6
Vin
Input Voltage, Any Digital Pin
GND-0.5
5.5
V
Input Voltage, Any RTIP and RRING pin1
GND-0.5
VDDR+0.5
V
ESD Voltage, any pin
2000 2
V
500 3
V
Iin
Transient latch-up current, any pin
100
mA
Input current, any digital pin 4
-10
10
mA
DC Input current, any analog pin 4
±100
mA
Pd
Maximum power dissipation in package
1.69
W
Tc
Case Temperature
120
°C
Ts
Storage Temperature
-65
+150
°C
CAUTION
Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied. Exposure to absolute maximum rating conditions
for extended periods may affect device reliability.
Table-60 Recommended Operation Conditions
Symbol
Parameter
Min
Typ
Max
Unit
VDDA,VDDD
Core Power Supply
3.13
3.3
3.47
V
VDDIO
I/O Power Supply
3.13
3.3
3.47
V
VDDT
Transmitter Power Supply
3.13
3.3
3.47
V
VDDR
Receive Power Supply
3.13
3.3
3.47
V
TA
Ambient operating temperature
-40
25
85
°C
Total current dissipation1,2,3
E1, 75
Load
50% ones density data
100% ones density data
-
250
300
270
320
mA
E1, 120
Load
50% ones density data
100% ones density data
-
240
280
260
300
mA
T1, 100
Load
50% ones density data
100% ones density data
-
270
360
290
380
mA
J1, 110
Load
50% ones density data
100% ones density data
-
230
300
250
320
mA
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