参数资料
型号: WJLXT386LEB2
厂商: INTEL CORP
元件分类: 数字传输电路
英文描述: DATACOM, PCM TRANSCEIVER, PQFP100
封装: 14 X 14MM, ROHS COMPLIANT, LQFP-100
文件页数: 57/86页
文件大小: 1081K
代理商: WJLXT386LEB2
LXT386 — QUAD T1/E1/J1 Transceiver
60
Datasheet
Average Transmitter Power Supply Current,
T1 Mode 1, 2, 3
ITVCC
-
215
110
245
-
mA
100% 1’s
50% 1’s
Average Digital Power Supply Current
1, 4
IVCC
-50
60
mA
Output load at TTIP and TRING
Rl
25
Ω
Device Power Consumption
Mode
TVCC
Load
LEN
Typ
Max1,2
Unit
Test
Condition
E1
3.3V
75
Ω
000
-
440
-
mW
50% 1’s
-
680
mW
100% 1’s
120
Ω
000
-
400
-
mW
50% 1’s
-
600
mW
100% 1’s
T1
3
3.3V
100
Ω
101-111
-
550
-
mW
50% 1’s
-
1025
mW
100% 1’s
E1
5.0V
75
Ω
000
-
610
-
mW
50% 1’s
-
930
mW
100% 1’s
120
Ω
000
-
540
-
mW
50% 1’s
-
810
mW
100% 1’s
T1
3
5.0V
100
Ω
101-111
-
830
-
mW
50% 1’s
-
1400
mW
100% 1’s
Table 36. DC Characteristics (Sheet 1 of 2)
Parameter
Sym
Min
Typ
Max
Unit
Test Condition
High level input voltage
V
ih
2–
V
Low level input voltage
V
il
––
0.8
V
High level output voltage
1
V
oh
2.4
VCC
V
I
OUT= 400A
Low level output voltage1
V
ol
––
0.4
V
I
OUT= 1.6mA
MODE,
LOOP0-3
and
JASEL
Low level input voltage
Vinl
1/3VCC-0.2
V
Midrange level input
voltage
Vinm
1/3VCC+0.2
1/2VCC
2/3VCC-0.2
V
High level input voltage
Vinh
2/3VCC+0.2
V
Low level input current
Iinl
50
A
High level input current
Iinh
50
A
1. Output drivers will output CMOS logic levels into CMOS loads.
Table 35. Recommended Operating Conditions (Sheet 2 of 2)
Parameter
LEN
Sym
Min
Typ
Max
Unit
Test
Condition
1. Maximum power and current consumption over the full operating temperature and power supply voltage range. Includes all
channels.
2. Power consumption includes power absorbed by line load and external transmitter components.
3. T1 maximum values measured with maximum cable length (LEN = 111). Typical values measured with typical cable length
(LEN = 101).
4. Digital inputs are within 10% of the supply rails and digital outputs are driving a 50pF load.
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