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参数资料
| 型号： | WJLXT901ALCA4 |
| 厂商： | CORTINA SYSTEMS INC |
| 元件分类： | 网络接口 |
| 英文描述： | DATACOM, ETHERNET TRANSCEIVER, PQFP64 |
| 封装： | ROHS COMPLIANT, LQFP-64 |
| 文件页数： | 24/48页 |
| 文件大小： | 621K |
| 代理商： | WJLXT901ALCA4 |
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Intel
LXT901A/907A Universal 3.3 V Ethernet Transceiver
30
Datasheet
Document Number: 249098
Revision Number: 003
Revision Date: 27-Nov-2005
Output fall time
TCLK & RCLK
CMOS
––
7
12ns
CLOAD= 20 pF
TTL
–
7
8
ns
–
CLKI rise time (externally driven)
–
10
ns
–
CLKI duty cycle (externally
driven)
––
40/60
%
–
Supply current
Normal Mode
ICC
–
65
85
mA
Idle Mode
ICC
–
95
120
mA
Transmitting on TP
ICC
–95
120
mA
Transmitting on
AUI
Power Down
Mode
ICC
–0.03
2
mA
–
Table 7.
AUI Electrical Characteristics
Parameter
Symbol
Min
Typ
1
Max
Units
Test Conditions
Input Low current
IIL
––
-700
A–
Input High current
IIH
––
500
A–
Differential output voltage
VOD
±550
–
±1200
mV
–
Differential squelch threshold
VDS
150
250
350
mV
5 MHz square wave
input
1. Typical values are at 25°C and are for design aid only, are not guaranteed, and are not subject to
production testing.
Table 8.
TP Electrical Characteristics
Parameter
Symbol
Min
Typ
1
Max
Units
Test Conditions
Transmit output impedance
ZOUT
–5
–
Ω
–
Transmit timing jitter addition
2
––
±3.3
±10
ns
0 line length for
internal MAU
Transmit timing jitter added by the
MAU and PLS sections
2, 3
––
±3.3
±5.5
ns
After line model
specified by IEEE
802.3 for 10BASE-T
internal MAU
1. Typical values are at 25°C and are for design aid only, are not guaranteed, and are not subject to
production testing.
2. Parameter is guaranteed by design; not subject to production testing.
3. IEEE 802.3 specifies maximum jitter additions at 1.5 ns for the AUI cable, 0.5 ns from the encoder, and
3.5 ns from the MAU.
Table 6.
I/O Electrical Characteristics (Continued)
Parameter
Sym
Min
Typ
1
Max
Units
Test Conditions
1. Typical values are at 25°C and are for design aid only, are not guaranteed, and are not subject to
production testing.
2. Limited functional tests are performed at these input levels. The majority of functional tests are performed
at levels of 0V and 3V.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| WJLXT901ALCA4-865823 | 制造商:Cortina Systems Inc 功能描述:WJLXT901ALC.A4-865823 |
| WJLXT905LC.C2 | 功能描述:IC 10BASE-T TXCVR 3V/5V 32-LQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:1,000 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商设备封装:16-SOIC 包装:带卷 (TR) |
| WJLXT905LC.C2 S E001 | 制造商:Intel 功能描述:UNIVERSAL 10BASE-T TRANSCEIVER WITH 3.3 V SUPPORT |
| WJLXT905LC.C2-863532 | 制造商:Cortina Systems Inc 功能描述:PN may be NE SA CE AP NA SE 制造商:Cortina Systems 功能描述:PN may be NE SA CE AP NA SE |
| WJLXT905LC.C2-863540 | 制造商:Cortina Systems Inc 功能描述:UNIVERSAL 10BASE-T TRANSCEIVER WITH 3.3 V SUPPORT 制造商:Cortina Systems 功能描述:UNIVERSAL 10BASE-T TRANSCEIVER WITH 3.3 V SUPPORT |
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