参数资料
型号: WJLXT384LEB1
厂商: CORTINA SYSTEMS INC
元件分类: 数字传输电路
英文描述: DATACOM, PCM TRANSCEIVER, PQFP144
封装: 20 X 20MM, ROHS COMPLIANT, LQFP-144
文件页数: 137/140页
文件大小: 1514K
代理商: WJLXT384LEB1
96
Document Number: 248994
Revision Number: 005
Revision Date: November 28, 2005
Intel LXT384 Octal T1/E1/J1 S/H PCM Transceiver with JA
10.0
Electrical Characteristics
The tables in this chapter specify the electrical characteristics of the LXT384 Transceiver. The
specifications are guaranteed by test except, where noted, by design. The minimum and maximum
values listed are guaranteed over the specified recommended operating conditions.
Table 56 lists the absolute maximum ratings for the LXT384 Transceiver.
Table 56. Absolute Maximum Ratings
Parameter
Symbol
Minimum
Maximum
Unit
Voltages and Power
DC supply core voltage for VCC1:0 and VCCIO1:0
(referenced to ground)
VCC and VCCIO
-0.5
4.0
V
DC supply I/O voltage for TVCC7:0
(referenced to ground)
TVCC
-0.5
7.0
V
Input voltage on any digital pin
VIN
GND - 0.5
5.5
V
Input voltage on RTIP, RRING1
VIN
GND - 0.5
VCC0 + 0.5
VCC1 + 0.5
V
ESD voltage on any pin 2
VIN
2000
V
Maximum power dissipation in package
PMax
1.6
W
Currents
Transient latch-up current on any pin
IIN
100
mA
Input current on any digital pin 3
IIN
-10
10
mA
DC input current on TTIP, TRING 3
IIN
±100
mA
DC input current on RTIP, RRING 3
IIN
±100
mA
Temperatures
Storage temperature
TSTG
-65
+150
°C
Case temperature, LQFP
TCASE
120
°C
Case temperature, PBGA
TCASE
120
°C
Caution: Exceeding these values can cause permanent damage. Functional operation under these
conditions is not implied. Exposure to absolute maximum rating conditions for extended periods can
affect the device reliability.
1. Referenced to ground.
2. ESD sensitivity classification: Human body model
3. Constant input current.
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