ICS673-01 PLL Building Block Features Description
... regardless of the VCO speed. Figures 2 and 3 show that the VCO is capable of high speeds. By using the internal divide-by-four and/or the CLK2 output, the maximum VCO frequency can be divided by 2, 4, or 8 and a slower counter can be used. Using the ICS673 internal dividers in this manner does reduc ...
... regardless of the VCO speed. Figures 2 and 3 show that the VCO is capable of high speeds. By using the internal divide-by-four and/or the CLK2 output, the maximum VCO frequency can be divided by 2, 4, or 8 and a slower counter can be used. Using the ICS673 internal dividers in this manner does reduc ...
A Phase Interpolator CDR with Low-Voltage CML Circuits ..........Li
... The latch has two levels, Vin_n and Vin_p as the first level, and CLK+ and CLK- as the second level, as shown in Fig. 9. The track and latch modes are determined by CLK+ and CLK- to a second differential pair, M2 and M3. When CLK+ is high and CLK- is low, Ibias flows through M4 and M5. If Vin_n and ...
... The latch has two levels, Vin_n and Vin_p as the first level, and CLK+ and CLK- as the second level, as shown in Fig. 9. The track and latch modes are determined by CLK+ and CLK- to a second differential pair, M2 and M3. When CLK+ is high and CLK- is low, Ibias flows through M4 and M5. If Vin_n and ...
Using the AD7328 8-Channel ADC in Single Ended Applications
... Differential operation requires that the VIN+ and VIN- be simultaneously driven with two signals of equal amplitude that are 180° out of phase. Because not all applications have a signal preconditioned for differential operation, there is often a need to perform a singleended-to-differential convers ...
... Differential operation requires that the VIN+ and VIN- be simultaneously driven with two signals of equal amplitude that are 180° out of phase. Because not all applications have a signal preconditioned for differential operation, there is often a need to perform a singleended-to-differential convers ...
AD667 数据手册DataSheet 下载
... 1. The AD667 is a complete voltage output DAC with voltage reference and digital latches on a single IC chip. 2. The double-buffered latch structure permits direct interface to 4-, 8-, 12-, or 16-bit data buses. All logic inputs are TTL or 5 volt CMOS compatible. 3. The internal buried Zener referen ...
... 1. The AD667 is a complete voltage output DAC with voltage reference and digital latches on a single IC chip. 2. The double-buffered latch structure permits direct interface to 4-, 8-, 12-, or 16-bit data buses. All logic inputs are TTL or 5 volt CMOS compatible. 3. The internal buried Zener referen ...
Differential Amplifier
... • Operation amplifier (op-amp) have high gain amplifier and able to amplify signal with frequency ranging from 0 to 1MHz. • An op-amp is named so because it was originally designed to perform mathematical operations like summation, subtraction, multiplication, differential and integration etc in ana ...
... • Operation amplifier (op-amp) have high gain amplifier and able to amplify signal with frequency ranging from 0 to 1MHz. • An op-amp is named so because it was originally designed to perform mathematical operations like summation, subtraction, multiplication, differential and integration etc in ana ...
HMCAD1051-80 - Hittite Microwave Corporation
... A/D Converter performance is obtained with LVDS or LVPECL clock with fast edges. CMOS and sine wave clock inputs will result in slightly degraded jitter performance. If the clock is generated by other circuitry, it should be re-timed with a low jitter master clock as the last operation before it is ...
... A/D Converter performance is obtained with LVDS or LVPECL clock with fast edges. CMOS and sine wave clock inputs will result in slightly degraded jitter performance. If the clock is generated by other circuitry, it should be re-timed with a low jitter master clock as the last operation before it is ...
MOS_LOGIC_FAMILIES
... Read and Make Notes-simple stuff only 5.6 MOS Power Scaling/Delaying Scaling deals with increasing the number of logic gates current handling capacity in a given circuit or without increase in physical size. It comes with a possibility of increase in power dissipation. Until mid 80s technology was m ...
... Read and Make Notes-simple stuff only 5.6 MOS Power Scaling/Delaying Scaling deals with increasing the number of logic gates current handling capacity in a given circuit or without increase in physical size. It comes with a possibility of increase in power dissipation. Until mid 80s technology was m ...
ACT20M Presentation - Weidmuller B2B Portal
... Input loop Input loop Output loop Output loop Auxiliary Auxiliary Auxiliary Auxiliary Auxiliary Auxiliary Page 2 ...
... Input loop Input loop Output loop Output loop Auxiliary Auxiliary Auxiliary Auxiliary Auxiliary Auxiliary Page 2 ...
PI6C5946002
... It is suggested to add pull-up=4.7k and pull-down=1k for LVCMOS pins even though they have internal pull-up/down but with much higher value (>=50k) for higher design reliability. ...
... It is suggested to add pull-up=4.7k and pull-down=1k for LVCMOS pins even though they have internal pull-up/down but with much higher value (>=50k) for higher design reliability. ...
B Fax: 781.461.3113 Tel: 781.329.4700
... The 5 kΩ thin-film input resistor is laser trimmed to produce a current which matches the full-scale current of the internal DAC—plus about 0.3%—when a full-scale analog input voltage of 9.990 volts (10 volts—1 LSB) is applied at the input. The input resistor is trimmed in this way so that if a fine ...
... The 5 kΩ thin-film input resistor is laser trimmed to produce a current which matches the full-scale current of the internal DAC—plus about 0.3%—when a full-scale analog input voltage of 9.990 volts (10 volts—1 LSB) is applied at the input. The input resistor is trimmed in this way so that if a fine ...
Features Description Pin Configuration
... i. Writing to the port registers Data is transmitted to the PI4IOE5V9539 by sending the device address and setting the least significant bit to a logic 0. The command byte is sent after the address and determines which register will receive the data following the command byte. The eight registers wi ...
... i. Writing to the port registers Data is transmitted to the PI4IOE5V9539 by sending the device address and setting the least significant bit to a logic 0. The command byte is sent after the address and determines which register will receive the data following the command byte. The eight registers wi ...
FMS6346E Six-Channel, Selectable SD / HD Video Filter Driver with Disable
... The FMS6346E outputs are DC offset from the input by 150mV; therefore VOUT = 2•VIN DC+150mV. This offset is required to obtain optimal performance from the output driver and is held at the minimum value to decrease the standing DC current into the load. Since the FMS6346E has a 2 x (6dB) gain, the o ...
... The FMS6346E outputs are DC offset from the input by 150mV; therefore VOUT = 2•VIN DC+150mV. This offset is required to obtain optimal performance from the output driver and is held at the minimum value to decrease the standing DC current into the load. Since the FMS6346E has a 2 x (6dB) gain, the o ...
AD71028 Dual Digital BTSC Encoder with Integrated DAC Data
... parameter RAM, which is initialized on power-up by an internal boot ROM. The values stored in the parameter RAM control all the filter coefficients, mixing, and dynamics processing code used in the BTSC algorithm. The AD71028 has an SPI port that supports complete read/ write capability of the param ...
... parameter RAM, which is initialized on power-up by an internal boot ROM. The values stored in the parameter RAM control all the filter coefficients, mixing, and dynamics processing code used in the BTSC algorithm. The AD71028 has an SPI port that supports complete read/ write capability of the param ...
Lesson 9 - UC Berkeley IEEE
... results with the same input • In other words, logic systems always take inputs and give out answers. ...
... results with the same input • In other words, logic systems always take inputs and give out answers. ...
FSTU32160 16-Bit to 32-Bit Multiplexer/Demultiplexer Bus Switch with 2V Undershoot Protection
... both. The A and B Ports have “undershoot hardened” circuit protection to support an extended range to 2.0V below ground. Fairchild’s integrated Undershoot Hardened Circuit (UHC®) senses undershoot at the I/O’s, and responds by preventing voltage differentials from developing and turning on the switc ...
... both. The A and B Ports have “undershoot hardened” circuit protection to support an extended range to 2.0V below ground. Fairchild’s integrated Undershoot Hardened Circuit (UHC®) senses undershoot at the I/O’s, and responds by preventing voltage differentials from developing and turning on the switc ...
How to fix your 260Z or 280Z clock. I first wrote this up about
... After replacing the capacitors, my first clock worked for a while, then slowed, then stopped. My second clock still didn’t work, and my third clock worked. It was time to consult the circuit diagram… of which there was none (that I could find). I traced it out and what I came up with is shown below. ...
... After replacing the capacitors, my first clock worked for a while, then slowed, then stopped. My second clock still didn’t work, and my third clock worked. It was time to consult the circuit diagram… of which there was none (that I could find). I traced it out and what I came up with is shown below. ...
AD834 数据手册DataSheet 下载
... single-ended ground referenced voltage output, some form of external current to voltage conversion is needed. This may take the form of a wideband transformer, balun, or active circuitry such as an op amp. In some applications (such as power measurement) the subsequent signal processing may not need ...
... single-ended ground referenced voltage output, some form of external current to voltage conversion is needed. This may take the form of a wideband transformer, balun, or active circuitry such as an op amp. In some applications (such as power measurement) the subsequent signal processing may not need ...
Resistor-Transistor Logic
... transistors are turned on by logic 1 inputs. If either input is a logic 0 that transistor cannot conduct, so there is no current through either one. The output is then a logic 1. This is the behavior of a NAND gate. Of course, an inverter can also be included to provide an AND output at the same tim ...
... transistors are turned on by logic 1 inputs. If either input is a logic 0 that transistor cannot conduct, so there is no current through either one. The output is then a logic 1. This is the behavior of a NAND gate. Of course, an inverter can also be included to provide an AND output at the same tim ...
P-1014 - Channel Vision Technology
... rebuilt parts, free of charge in the USA, for two years from the date of original purchase. This is a no hassle warranty with no mail in warranty card needed. This warranty does not cover damages in shipment, failures caused by other products not supplied by Channel Vision Technology, or failures du ...
... rebuilt parts, free of charge in the USA, for two years from the date of original purchase. This is a no hassle warranty with no mail in warranty card needed. This warranty does not cover damages in shipment, failures caused by other products not supplied by Channel Vision Technology, or failures du ...
Flip-flop (electronics)
In electronics, a flip-flop or latch is a circuit that has two stable states and can be used to store state information. A flip-flop is a bistable multivibrator. The circuit can be made to change state by signals applied to one or more control inputs and will have one or two outputs. It is the basic storage element in sequential logic. Flip-flops and latches are a fundamental building block of digital electronics systems used in computers, communications, and many other types of systems.Flip-flops and latches are used as data storage elements. A flip-flop stores a single bit (binary digit) of data; one of its two states represents a ""one"" and the other represents a ""zero"". Such data storage can be used for storage of state, and such a circuit is described as sequential logic. When used in a finite-state machine, the output and next state depend not only on its current input, but also on its current state (and hence, previous inputs). It can also be used for counting of pulses, and for synchronizing variably-timed input signals to some reference timing signal.Flip-flops can be either simple (transparent or opaque) or clocked (synchronous or edge-triggered). Although the term flip-flop has historically referred generically to both simple and clocked circuits, in modern usage it is common to reserve the term flip-flop exclusively for discussing clocked circuits; the simple ones are commonly called latches.Using this terminology, a latch is level-sensitive, whereas a flip-flop is edge-sensitive. That is, when a latch is enabled it becomes transparent, while a flip flop's output only changes on a single type (positive going or negative going) of clock edge.