參數(shù)資料
型號(hào): ML6673CH
英文描述: Fast Ethernet/FDDI TP-PMD Transceiver
中文描述: 快速以太網(wǎng)/ FDDI的物理介質(zhì)收發(fā)器
文件頁數(shù): 3/8頁
文件大?。?/td> 183K
代理商: ML6673CH
ML6673
3
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, TA = TMIN to TMAX, VCC = 5V ±5%, RTSET = 2k. (Note 1)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
DC Characteristics
Supply Current
RVCCD
74
mA
RVCCA
65
mA
TVCCD
24
mA
TVCCA
6mA
RVCCD + RVCCA + TVCCD + TVCCA
195
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
10.0K
TPIN+, TPIN–
Common Mode Input Current
+10
A
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
A
TXIN+, TXIN–
Input Current HIGH (IIH)
50
A
Differential Outputs (SD
±, RXOUT±, TPOUT±)
SD+, SD–, RXOUT+, RXOUT–
Output Voltage HIGH (VOH)
Note 3
VCC–1.025
VCC–0.88
V
SD+, SD–, RXOUT+, RXOUT–
Output Voltage LOW (VOL)
Note 3
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 +0.3V
Output Current
TPOUT
±, SD±, RXOUT± ................................... 50mA
All other outputs ................................................. 10mA
Junction Temperature ............................................. 150
°C
Storage Temperature ................................ –65
°C to 150°C
Lead Temperature (Soldering, 10 sec) ..................... 260
°C
Thermal Resistance (
θJA)
PLCC ............................................................... 60
°C/W
TQFP ............................................................... 80
°C/W
OPERATING CONDITIONS
VCC Supply Voltage ............................................ 5V ± 5%
TA, Ambient Temperature .............................. 0°C to 70°C
RTSET ............................................................... 2k
±1%
RRSET .......................................................... 9.53k
±1%
Receive Transformer Insertion Loss ..................... < –0.5dB
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