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CY7C65100 Four-port Universal Serial Bus Fixed
... ceramic resonator is not an adequate clock source to meet the timing specifications of a high-speed USB function and therefore cannot be used with these parts. An external 6-MHz clock can be applied to the XTALIN pin if the XTALOUT pin is left open. Please note that grounding the XTALOUT pin when dr ...
... ceramic resonator is not an adequate clock source to meet the timing specifications of a high-speed USB function and therefore cannot be used with these parts. An external 6-MHz clock can be applied to the XTALIN pin if the XTALOUT pin is left open. Please note that grounding the XTALOUT pin when dr ...
DM5852HR/DM6852HR Isolated Digital I/O
... (Factory setting: PA, PB and PC pulled down) The 8255 programmable digital I/O interface provides 24 TTL/CMOS compatible lines which can be interfaced with external devices. These lines are divided into three groups: eight Port A lines, eight Port B lines and eight Port C lines. You can connect pull ...
... (Factory setting: PA, PB and PC pulled down) The 8255 programmable digital I/O interface provides 24 TTL/CMOS compatible lines which can be interfaced with external devices. These lines are divided into three groups: eight Port A lines, eight Port B lines and eight Port C lines. You can connect pull ...
GIGABIT ABIT
... broadcast domains. A measure of security is provided since hosts can only access other hosts on the same VLAN and traffic storms are isolated. ROS supports 802.1Q tagged Ethernet frames and VLAN trunks. Port based classification allows legacy devices to be assigned to the correct VLAN. GVRP support ...
... broadcast domains. A measure of security is provided since hosts can only access other hosts on the same VLAN and traffic storms are isolated. ROS supports 802.1Q tagged Ethernet frames and VLAN trunks. Port based classification allows legacy devices to be assigned to the correct VLAN. GVRP support ...
TR102 - BGB741L7 for the 2.3GHz to 3.7GHz WiMAX
... circuit, feedback circuit and ESD protection. Due to Infineon’s excellent RF transistor technologies, BGB741L7ESD still owns quite low noise figure of about 1.1 dB at 2.3 GHz and 1.25 dB at 3.7 GHz although a feedback circuit. Therefore BGB741L7ESD is very suitable for WiMAX applications which requi ...
... circuit, feedback circuit and ESD protection. Due to Infineon’s excellent RF transistor technologies, BGB741L7ESD still owns quite low noise figure of about 1.1 dB at 2.3 GHz and 1.25 dB at 3.7 GHz although a feedback circuit. Therefore BGB741L7ESD is very suitable for WiMAX applications which requi ...
xpsmf3502 - Schneider Electric
... Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications ...
... Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications ...
500 kbps, ESD Protected, Half-/Full-Duplex, ADM2484E i
... Driver Enable Input. Active high logic input. When this pin is high, the driver (transmitter) is enabled; when this pin is low, the driver is disabled. ...
... Driver Enable Input. Active high logic input. When this pin is high, the driver (transmitter) is enabled; when this pin is low, the driver is disabled. ...
HMC970 数据资料DataSheet下载
... Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or [email protected] ...
... Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or [email protected] ...
Exchange and replacement for Segment Coupler 1
... In general, the space requirements of the above solutions are less than those for the installed products. In each case, this applies when replacing a Power Hub with another Power Hub, or replacing the segment coupler 1 (SK1) and 2 (SK2) with the basic segment coupler (BSK). However, control cabinet ...
... In general, the space requirements of the above solutions are less than those for the installed products. In each case, this applies when replacing a Power Hub with another Power Hub, or replacing the segment coupler 1 (SK1) and 2 (SK2) with the basic segment coupler (BSK). However, control cabinet ...
Power over Ethernet
... The Allied Telesyn PoE implementation also includes the optional PD power classification measurement. This is undertaken after PD detection has confirmed a valid PD is attached to a specific port. The value returned by the power classification measurement is shown when you enter the command show swi ...
... The Allied Telesyn PoE implementation also includes the optional PD power classification measurement. This is undertaken after PD detection has confirmed a valid PD is attached to a specific port. The value returned by the power classification measurement is shown when you enter the command show swi ...
Chapter 4 PROTOTYPE DEVELOPMENT OF RF BANDWIDTH SWITCH
... measurement a 50-ohm resistor was connected in series with the 50-ohm generator as well, as shown in Fig 4.3.d, similar to the series resistor used with the HP8558B in Fig. 4.3. ...
... measurement a 50-ohm resistor was connected in series with the 50-ohm generator as well, as shown in Fig 4.3.d, similar to the series resistor used with the HP8558B in Fig. 4.3. ...
HMC451LC3 数据资料DataSheet下载
... The HMC451LC3 is an efficient GaAs PHEMT MMIC Medium Power Amplifier housed in a leadless RoHS compliant SMT package. Operating between 5 and 20 GHz, the amplifier provides 19 dB of gain, +21 dBm of saturated power and 21% PAE from a ...
... The HMC451LC3 is an efficient GaAs PHEMT MMIC Medium Power Amplifier housed in a leadless RoHS compliant SMT package. Operating between 5 and 20 GHz, the amplifier provides 19 dB of gain, +21 dBm of saturated power and 21% PAE from a ...
eca-assignment - WordPress.com
... a) class B mode b) class A mode c) class AB mode d) class C mode 2) final stage of multistage amplifier is generally a) apre-amplifier b) a voltage post amplifier c) a power amplifier d) a microphone amplifier 3) Max conversion efficiency of a series fed class A power amplifier is a) 75 b) 100 c) 50 ...
... a) class B mode b) class A mode c) class AB mode d) class C mode 2) final stage of multistage amplifier is generally a) apre-amplifier b) a voltage post amplifier c) a power amplifier d) a microphone amplifier 3) Max conversion efficiency of a series fed class A power amplifier is a) 75 b) 100 c) 50 ...
AD633 - Department of Electrical Engineering at the University of
... The AD633 is a functionally complete, four-quadrant, analog multiplier. It includes high impedance, differential X and Y inputs and a high impedance summing input (Z). The low impedance output voltage is a nominal 10 V full scale provided by a buried Zener. The AD633 is the first product to offer th ...
... The AD633 is a functionally complete, four-quadrant, analog multiplier. It includes high impedance, differential X and Y inputs and a high impedance summing input (Z). The low impedance output voltage is a nominal 10 V full scale provided by a buried Zener. The AD633 is the first product to offer th ...
design and analysis of interleaved boost converter for photovoltaic
... given to the dc load. This proposed system consists of following components. They are Photovoltaic module, Interleaved Boost Converter, Controller, DC filter, DC load. ...
... given to the dc load. This proposed system consists of following components. They are Photovoltaic module, Interleaved Boost Converter, Controller, DC filter, DC load. ...
Power dividers and directional couplers
![](https://commons.wikimedia.org/wiki/Special:FilePath/Microlab_10dB_dir_coupler.jpg?width=300)
Power dividers (also power splitters and, when used in reverse, power combiners) and directional couplers are passive devices used in the field of radio technology. They couple a defined amount of the electromagnetic power in a transmission line to a port enabling the signal to be used in another circuit. An essential feature of directional couplers is that they only couple power flowing in one direction. Power entering the output port is coupled to the isolated port but not to the coupled port.Directional couplers are most frequently constructed from two coupled transmission lines set close enough together such that energy passing through one is coupled to the other. This technique is favoured at the microwave frequencies where transmission line designs are commonly used to implement many circuit elements. However, lumped component devices are also possible at lower frequencies. Also at microwave frequencies, particularly the higher bands, waveguide designs can be used. Many of these waveguide couplers correspond to one of the conducting transmission line designs, but there are also types that are unique to waveguide.Directional couplers and power dividers have many applications, these include; providing a signal sample for measurement or monitoring, feedback, combining feeds to and from antennae, antenna beam forming, providing taps for cable distributed systems such as cable TV, and separating transmitted and received signals on telephone lines.