7. Latches and Flip
... A bistable element has memory in the sense that it can remember the content (or state) of the circuit indefinitely. Using the signal Q as the state variable to describe the state of the circuit, we can say that the circuit has two stable states: Q = 0, and Q = 1; hence the name “bistable.” An analog ...
... A bistable element has memory in the sense that it can remember the content (or state) of the circuit indefinitely. Using the signal Q as the state variable to describe the state of the circuit, we can say that the circuit has two stable states: Q = 0, and Q = 1; hence the name “bistable.” An analog ...
SKY12208-306LF 数据资料DataSheet下载
... RF peak input power, TX and ANT ports (TSUBSTRATE = 25 °C, RF burst ...
... RF peak input power, TX and ANT ports (TSUBSTRATE = 25 °C, RF burst ...
12 LVPECL Output, High-Performance Clock Buffer (Rev. B)
... The CDCLVP2106 clock buffer distributes two clock inputs (IN0, IN1) to 12 pairs of differential LVPECL clock outputs (OUT0, OUT11) with minimum skew for clock distribution. Each buffer block consists of one input that feeds two LVPECL clock outputs. The inputs can be LVPECL, LVDS, or LVCMOS/LVTTL. T ...
... The CDCLVP2106 clock buffer distributes two clock inputs (IN0, IN1) to 12 pairs of differential LVPECL clock outputs (OUT0, OUT11) with minimum skew for clock distribution. Each buffer block consists of one input that feeds two LVPECL clock outputs. The inputs can be LVPECL, LVDS, or LVCMOS/LVTTL. T ...
PCAL9555A 1. General description Low-voltage 16-bit I
... The PCAL9555A is a pin-to-pin replacement to the PCA9555, however, the PCAL9555A powers up with all I/O interrupts masked. This mask default allows for a board bring-up free of spurious interrupts at power-up. The PCAL9555A open-drain interrupt (INT) output is activated when any input state differs ...
... The PCAL9555A is a pin-to-pin replacement to the PCA9555, however, the PCAL9555A powers up with all I/O interrupts masked. This mask default allows for a board bring-up free of spurious interrupts at power-up. The PCAL9555A open-drain interrupt (INT) output is activated when any input state differs ...
THS452x Very Low Power, Negative Rail Input
... These fully differential amplifiers feature accurate output common-mode control that allows for dc-coupling when driving analog-to-digital converters (ADCs). This control, coupled with an input common-mode range below the negative rail as well as rail-to-rail output, allows for easy interfacing betw ...
... These fully differential amplifiers feature accurate output common-mode control that allows for dc-coupling when driving analog-to-digital converters (ADCs). This control, coupled with an input common-mode range below the negative rail as well as rail-to-rail output, allows for easy interfacing betw ...
Evaluation of coupling between dc and ac transmission lines on the
... currents on the both Pole 1 and Pole 2 conductors at Converter Stations A and B are shown. The results can be summarized as follows: The induced 50 Hz current (I50) is a linear function of the coupled line length. The longer the coupled line length, the higher the induced current. The induced cu ...
... currents on the both Pole 1 and Pole 2 conductors at Converter Stations A and B are shown. The results can be summarized as follows: The induced 50 Hz current (I50) is a linear function of the coupled line length. The longer the coupled line length, the higher the induced current. The induced cu ...
ADM8696 数据手册DataSheet 下载
... Logic Output. BATT ON goes high when VOUT is internally switched to the VBATT input. It goes low when VOUT is internally switched to VCC. The output typically sinks 7 mA and can directly drive the base of an external PNP transistor to increase the output current above the 100 mA rating of VOUT. Logi ...
... Logic Output. BATT ON goes high when VOUT is internally switched to the VBATT input. It goes low when VOUT is internally switched to VCC. The output typically sinks 7 mA and can directly drive the base of an external PNP transistor to increase the output current above the 100 mA rating of VOUT. Logi ...
Integrated Circuit Design of Sigma-Delta Modulator for
... The design of a sigma-delta modulator as part of an analog-to-digital converter for a monolithic electric energy measurement system is presented. The main requirements such applications are a resolution of 16 bits and a bandwidth ranging from 40 Hz to 2 KHz. The design was optimized at system level ...
... The design of a sigma-delta modulator as part of an analog-to-digital converter for a monolithic electric energy measurement system is presented. The main requirements such applications are a resolution of 16 bits and a bandwidth ranging from 40 Hz to 2 KHz. The design was optimized at system level ...
0.6 Low Ron 80MHz High BW SPDT Analog Switch Ω
... 8. TA = +25°C, f = 1 MHz, Capacitance is characteriz ed but not tested in production. ...
... 8. TA = +25°C, f = 1 MHz, Capacitance is characteriz ed but not tested in production. ...
DS1232 MicroMonitor Chip
... begins to timeout again. If the watchdog timer is allowed to timeout, then the RST and RST signals are driven to the active state for 250 ms minimum. The ST input can be derived from microprocessor address signals, data signals, and/or control signals. When the microprocessor is functioning normally ...
... begins to timeout again. If the watchdog timer is allowed to timeout, then the RST and RST signals are driven to the active state for 250 ms minimum. The ST input can be derived from microprocessor address signals, data signals, and/or control signals. When the microprocessor is functioning normally ...
Effect of Strip Thickness - Electrical and Computer Engineering
... Multilayered structures are generally fabricated in MMICs using very thin dielectric layers of insulating materials such as silicon nitride ( r 6.7 ) and polyimide ( r 3.0 ). The dielectric constant of these materials might vary from foundry to foundry depending upon the composition used. Th ...
... Multilayered structures are generally fabricated in MMICs using very thin dielectric layers of insulating materials such as silicon nitride ( r 6.7 ) and polyimide ( r 3.0 ). The dielectric constant of these materials might vary from foundry to foundry depending upon the composition used. Th ...
VERY LOW POWER, NEGATIVE RAIL INPUT, RAIL-TO-RAIL OUTPUT, FULLY DIFFERENTIAL AMPLIFIER THS4521 THS4522
... output common-mode control that allows for dc-coupling when driving analog-to-digital converters (ADCs). This control, coupled with an input common-mode range below the negative rail as well as rail-to-rail output, allows for easy interfacing between single-ended, ground-referenced signal sources. A ...
... output common-mode control that allows for dc-coupling when driving analog-to-digital converters (ADCs). This control, coupled with an input common-mode range below the negative rail as well as rail-to-rail output, allows for easy interfacing between single-ended, ground-referenced signal sources. A ...
TAS5152 数据资料 dataSheet 下载
... and the TAS5152. This system only requires a simple passive LC demodulation filter to deliver high-quality, high-efficiency audio amplification with proven EMI compliance. This device requires two power supplies, 12 V for GVDD and VDD, and 35 V for PVDD. The TAS5152 does not require power-up sequenc ...
... and the TAS5152. This system only requires a simple passive LC demodulation filter to deliver high-quality, high-efficiency audio amplification with proven EMI compliance. This device requires two power supplies, 12 V for GVDD and VDD, and 35 V for PVDD. The TAS5152 does not require power-up sequenc ...
Manual for Neets Control
... 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2. This device must accept any interference received, including interference that may cause undesired operation. The Class A limits are designed to provide reasonable protec ...
... 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2. This device must accept any interference received, including interference that may cause undesired operation. The Class A limits are designed to provide reasonable protec ...
ADM231L 数据手册DataSheet 下载
... Enable Input. Active low on ADM236L, ADM239L, and ADM241L. This input is used to enable/disable the receiver outputs. With EN = low, the receiver outputs are enabled. With EN = high, the outputs are placed in a high impedance state. This facility is useful for connecting to microprocessor systems. S ...
... Enable Input. Active low on ADM236L, ADM239L, and ADM241L. This input is used to enable/disable the receiver outputs. With EN = low, the receiver outputs are enabled. With EN = high, the outputs are placed in a high impedance state. This facility is useful for connecting to microprocessor systems. S ...
LAMPIRAN A RANGKAIAN
... (RXD) PD0 (TXD) PD 1 (INT0) PD2 (INT1) PD3 (O C1B) PD4 (O C1A) PD5 (ICP1) PD6 ...
... (RXD) PD0 (TXD) PD 1 (INT0) PD2 (INT1) PD3 (O C1B) PD4 (O C1A) PD5 (ICP1) PD6 ...
RF205x Family Matching Circuits and Baluns
... The RF205x family evaluation boards incorporate transmission line transformer baluns. This is to enable wideband evaluation and characterization of the device. Wideband baluns are available from a number of manufacturers such as RFMD, Mini Circuits, M/A-Com, Synergy Microwave Corp and others. These ...
... The RF205x family evaluation boards incorporate transmission line transformer baluns. This is to enable wideband evaluation and characterization of the device. Wideband baluns are available from a number of manufacturers such as RFMD, Mini Circuits, M/A-Com, Synergy Microwave Corp and others. These ...
ADCLK854 数据手册DataSheet 下载
... top center of the package. ΨJT is from Table 6. PD is the power dissipation. ...
... top center of the package. ΨJT is from Table 6. PD is the power dissipation. ...
Power dividers and directional couplers
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.