參數(shù)資料
型號(hào): ML6672CH
英文描述: ATM UTP Transceiver
中文描述: 自動(dòng)柜員機(jī)雙絞線收發(fā)器
文件頁數(shù): 3/8頁
文件大?。?/td> 248K
代理商: ML6672CH
ML6672
3
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, TA = TMIN to TMAX, VCC = 5V ±5%, RTSET = 4.0K, RTH = 250.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
DC Characteristics
Supply Current
RVCCD
67
mA
RVCCA
52
mA
TVCCD
25
mA
TVCCA
6mA
RVCCD + RVCCA + TVCCD + TVCCA
170
mA
TTL Inputs (TXOFF, LPBK)
VIL Input Low Voltage
0.8
V
VIH Input High Voltage
2.0
V
Differential Inputs (TPIN±, TXIN±)
TPIN+, TPIN–
Common Mode Input Voltage
2.2
VCC
V
TPIN+, TPIN–
Differential Input Voltage
1.5
V
TPIN+, TPIN–
Differential Input Resistance
10
kW
TPIN+, TPIN–
Common Mode Input Current
+10
uA
TXIN+, TXIN–
Input Voltage HIGH (VIH)VCC–1.165
VCC–0.88
V
TXIN+, TXIN–
Input Voltage LOW (VIL)VCC–1.810
VCC–1.475
V
TXIN+, TXIN–
Input Current LOW (IIL)
0.5
uA
TXIN+, TXIN–
Input Current HIGH (IIH)
50
uA
Differential Outputs (SD±, RXOUT±, TPOUT±)
SD+, SD–, RXOUT+, RXOUT–
Output Voltage HIGH (VOH)
Note 5
VCC–1.025
VCC–0.88
V
SD+, SD–, RXOUT+, RXOUT–
Output Voltage LOW (VOL)
Note 5
VCC–1.81
VCC–1.62
V
ABSOLUTE MAXIMUM RATINGS
Absolute maximum ratings are those values beyond which
the device could be permanently damaged. Absolute
maximum ratings are stress ratings only and functional
device operation is not implied.
VCC Supply Voltage Range .................. GND –0.3V to 6V
Input Voltage Range
Digital Inputs ........................ GND –0.3V to VCC + 0.3
Output Current
TPOUT+/TPOUT–, SD±, RXOUT± ..................... 50mA
All other outputs ................................................. 10mA
Junction Temperature ............................................. 150°C
Storage Temperature .............................. –65°C to +150°C
OPERATING CONDITIONS
VCC Supply Voltage .......................................... 5V ± 5%
TA, Ambient Temperature .............................0°C to +70°C
RTSET ............................................................. 4K
W ± 1%
RRSET ........................................................ 9.53K
W ± 1%
RSET ............................................................... 5K
W ± 1%
RTH .............................................................. 250
W ± 1%
CAP1, CAP2 .................................................. 1.0F + 5%
Receive transformer insertion loss ...................... < –0.5dB
Lead Temperature (Soldering, 10 sec) ..................... 260°C
Thermal Resistance (
qJA)
PLCC ............................................................... 60°C/W
TQFP ................................................................ 80°CW
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