参数资料
型号: XRT5894IV-F
厂商: Exar Corporation
文件页数: 4/19页
文件大小: 0K
描述: IC LIU E1 QUAD 64TQFP
标准包装: 160
类型: 线路接口装置(LIU)
驱动器/接收器数: 4/4
规程: E1
电源电压: 3.14 V ~ 3.47 V,4.75 V ~ 5.25 V
安装类型: 表面贴装
封装/外壳: 64-LQFP
供应商设备封装: 64-TQFP(10x10)
包装: 托盘
其它名称: 1016-1480
XRT5894IV-F-ND
XRT5894
12
Rev. 1.10
that ensures compliance to ETSI 300 166 return loss
requirement.
TTL compatible dual rail transmit data signals are
supplied to TXPOS and TXNEG inputs. The transmitter
differential outputs TTIP and TRING are connected to the
output transformer primary through series 9.1W resistors.
All the four transmitters can be operated in two distinct
modes of operation referred to as “clocked” or “clockless”
modes. The operational mode is selected automatically
based on the signal provided to TXCLK input. If a clock is
present at this pin, the transmitter detects its presence
and operates in the clocked mode. In this mode, the
transmit input should be supplied with full-width NRZ
pulses. If a clock is not present at the TXCLK input (pin is
left open), the part operates in the clockless mode. In this
mode, RZ data should be supplied to the device. Each
transmit channel of XRT5894 has a duty cycle correction
circuitry. This enables the device to produce output
bipolar pulses fully compliant with G.703 despite having
TXCLK signal with 30% to 70% duty cycle.
Figure 4. CCITT G.703 Pulse Template
20%
488 ns
(244 + 244)
219 ns
(244 -- 25)
0%
50%
V = 100%
269 ns
(244 + 25)
194 ns
(244 -- 50)
Nominal pulse
244 ns
10%
20%
Note: V corresponds to the nominal peak value
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XRT5894IVTR-F 功能描述:接口 - 专用 QuadE1 LIU3.3/5.5V RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59
XRT5897 制造商:EXAR 制造商全称:EXAR 功能描述:Seven-Channel E1 Line Interface
XRT5897ES 功能描述:外围驱动器与原件 - PCI 7 CH E1 AFE RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray
XRT5897IV 功能描述:外围驱动器与原件 - PCI 7CH E1 LIU RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray
XRT5897IV-F 功能描述:外围驱动器与原件 - PCI 7 Ch.E1LIU3.3/5.5V RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray