Advanced Monolithic Systems
... AMS303 is an open collector with a very low supply current of typical 7uA. The advantage of this product is the small space package and simplicity of application. It operates from as low as +2.7V to +15Vand the output pull-up resistor could be biased from higher or lower voltage then Vcc. When a lar ...
... AMS303 is an open collector with a very low supply current of typical 7uA. The advantage of this product is the small space package and simplicity of application. It operates from as low as +2.7V to +15Vand the output pull-up resistor could be biased from higher or lower voltage then Vcc. When a lar ...
DESIGN OF A “7490-LIKE” DECADE
... to the inputs of the first latch, to maintain negative-edge triggering for the NOR flip-flop (otherwise it would be positive-edge triggered). Once this work’s goal is to make a DCFL counter circuit which exhibits the same well-known behavior of the TTL 7490 at its output terminals, one can think of ...
... to the inputs of the first latch, to maintain negative-edge triggering for the NOR flip-flop (otherwise it would be positive-edge triggered). Once this work’s goal is to make a DCFL counter circuit which exhibits the same well-known behavior of the TTL 7490 at its output terminals, one can think of ...
A 2D neuromorphic VLSI architecture for modeling selective attention
... In practical applications the chip would be interfaced to analog VLSI neuromorphic sensors that use AER YO circuitry to provide an appropriate saliency map input [9]. However, to characterize the behavior of selective attention model with well controlled input signals, we interfaced the chip to a wo ...
... In practical applications the chip would be interfaced to analog VLSI neuromorphic sensors that use AER YO circuitry to provide an appropriate saliency map input [9]. However, to characterize the behavior of selective attention model with well controlled input signals, we interfaced the chip to a wo ...
ADS931 数据资料 dataSheet 下载
... Again, the input coupling capacitor C1 and resistor R1 form a high-pass filter. At the same time, the input impedance is defined by R1. Although many high-speed op amps operate on single supply voltages down to +3V, their ac-performance is often lower when compared to their +5V acperformance. This ...
... Again, the input coupling capacitor C1 and resistor R1 form a high-pass filter. At the same time, the input impedance is defined by R1. Although many high-speed op amps operate on single supply voltages down to +3V, their ac-performance is often lower when compared to their +5V acperformance. This ...
LMX1501A/LMX1511 PLLatinum 1.1 GHz Frequency Synthesizer for RF Personal Communications LMX1501A/LMX1511
... **RIN increases impedance so that VCO output power is provided to the load rather than the PLL. Typical values are 10X to 200X depending on the VCO power level. fIN RF impedance ranges from 40X to 100X. ***50X termination is often used on test boards to allow use of external reference oscillator. Fo ...
... **RIN increases impedance so that VCO output power is provided to the load rather than the PLL. Typical values are 10X to 200X depending on the VCO power level. fIN RF impedance ranges from 40X to 100X. ***50X termination is often used on test boards to allow use of external reference oscillator. Fo ...
EE-101L: Introduction to Circuits Lab Laboratory 4
... c) Draw a graph of V2 versus V1 and find the relation between V2 and V1 from your graph. Does this result agree with your expectations? (see prelab question 4) d) Now vary V1 between VEE and VCC in 1V steps. Measure V2 and plot V2 versus V1. What behavior does the circuit exhibit now? Explain. e) Th ...
... c) Draw a graph of V2 versus V1 and find the relation between V2 and V1 from your graph. Does this result agree with your expectations? (see prelab question 4) d) Now vary V1 between VEE and VCC in 1V steps. Measure V2 and plot V2 versus V1. What behavior does the circuit exhibit now? Explain. e) Th ...
line input/output transformers
... actual wire does not need to have any particular "characteristic impedance" nor does it need to be terminated like radio frequency cable. 600 ohms is a nominal value used to describe an environment. In summary it could be said that a line driver should have an impedance no more than 600 ohms and a r ...
... actual wire does not need to have any particular "characteristic impedance" nor does it need to be terminated like radio frequency cable. 600 ohms is a nominal value used to describe an environment. In summary it could be said that a line driver should have an impedance no more than 600 ohms and a r ...
Signaling Technology
... response, cause the distortion of signals at receive side ¾ A means of improving the signal quality is to transmit the high-frequency components with a larger amplitude than the low-frequency components ¾ One method by which higher frequencies are amplified more prior to transmission is called pre-e ...
... response, cause the distortion of signals at receive side ¾ A means of improving the signal quality is to transmit the high-frequency components with a larger amplitude than the low-frequency components ¾ One method by which higher frequencies are amplified more prior to transmission is called pre-e ...
MC14516B - Binary Up/Down Counter
... a high (for up counting) or a low (for down counting) to the UP/DOWN input. The state of the counter changes on the positive transition of the clock input. Cascading can be accomplished by connecting the Carry Out to the Carry In of the next stage while clocking each counter in parallel. The outputs ...
... a high (for up counting) or a low (for down counting) to the UP/DOWN input. The state of the counter changes on the positive transition of the clock input. Cascading can be accomplished by connecting the Carry Out to the Carry In of the next stage while clocking each counter in parallel. The outputs ...
MOBILE CONTROLLED HOME APPLIANCES
... The project uses M-8870 DTMF decoder IC which decodes tone generated by the keypad of cell phone. When we press keys in our cell Phone when call is in progress, the other person will hear some tones with respect to keys pressed. These tones are based on the DTMF technology. Data is transmitted ...
... The project uses M-8870 DTMF decoder IC which decodes tone generated by the keypad of cell phone. When we press keys in our cell Phone when call is in progress, the other person will hear some tones with respect to keys pressed. These tones are based on the DTMF technology. Data is transmitted ...
ADF4360-3 数据手册DataSheet 下载
... Reference Input. This is a CMOS input with a nominal threshold of VDD/2 and a dc equivalent input resistance of 100 kΩ. See Figure 10. This input can be driven from a TTL or CMOS crystal oscillator or it can be ac-coupled. Serial Clock Input. This serial clock is used to clock in the serial data to ...
... Reference Input. This is a CMOS input with a nominal threshold of VDD/2 and a dc equivalent input resistance of 100 kΩ. See Figure 10. This input can be driven from a TTL or CMOS crystal oscillator or it can be ac-coupled. Serial Clock Input. This serial clock is used to clock in the serial data to ...
Outline - UMT Admin Panel
... Transistor inverter design and analysis. Noise margin. Fan-out. Propagation delay. Switching speed. Detailed design of pulse and switching circuits. Monostable, Astable and bi-stable circuits. Emitter coupled flip-flop. Schmitt trigger. Precision timing circuits, Sweep generators. Saturating and non ...
... Transistor inverter design and analysis. Noise margin. Fan-out. Propagation delay. Switching speed. Detailed design of pulse and switching circuits. Monostable, Astable and bi-stable circuits. Emitter coupled flip-flop. Schmitt trigger. Precision timing circuits, Sweep generators. Saturating and non ...
CD Jitter - mh
... device, in Philips style players it's the SAA7220 digital filter chip. The oscillator circuit is almost certainly a standard cell of the type in Figure 4. Although performing quite adequately as the clock generator in most digital systems, its jitter performance is terrible. Its power supply rejecti ...
... device, in Philips style players it's the SAA7220 digital filter chip. The oscillator circuit is almost certainly a standard cell of the type in Figure 4. Although performing quite adequately as the clock generator in most digital systems, its jitter performance is terrible. Its power supply rejecti ...
DEIC515 - Farnell
... • 18ns Input To Output Delay Time • Low Output Impedance • Low Quiescent Supply Currentt ...
... • 18ns Input To Output Delay Time • Low Output Impedance • Low Quiescent Supply Currentt ...
MC14569B - Programmable Divide-By-N Dual 4
... This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high−impedance circuit. For proper operation, Vin and Vout should be co ...
... This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high−impedance circuit. For proper operation, Vin and Vout should be co ...
Quad-80 Technical Data Guide - AW
... Removing Quad-80 sensor: Loosen the 3 hex bolts (2) using a 9/64” hex key. Carefully lift the sensor housing (1) to expose the two pairs of embedded sensors (3). If the ground wire (5) is attached to the housing, loosen the screw (6) using a 3/32” hex key and remove ground wire from under the screw. ...
... Removing Quad-80 sensor: Loosen the 3 hex bolts (2) using a 9/64” hex key. Carefully lift the sensor housing (1) to expose the two pairs of embedded sensors (3). If the ground wire (5) is attached to the housing, loosen the screw (6) using a 3/32” hex key and remove ground wire from under the screw. ...
SN 7407 Hex Buffers/Drivers With Open-Collector High
... Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 7 V Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 ...
... Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 7 V Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 ...
NTUST-EE-2013S
... Transformer coupling can also be used in isolation amplifiers. The Burr-Brown 3656KG is an example of a versatile IC that has gain control as well as three-port isolation (with three separate grounds). It can also supply isolated power on both the input and the output side for external devices. The ...
... Transformer coupling can also be used in isolation amplifiers. The Burr-Brown 3656KG is an example of a versatile IC that has gain control as well as three-port isolation (with three separate grounds). It can also supply isolated power on both the input and the output side for external devices. The ...
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.