bus ele cat 1007 16 services
... illustrated in Figure 2, if an overload current occurs and persists for more than a short interval of time, the temperature of the link eventually reaches a level which causes a restricted segment of the link to melt. As a result, a gap is formed and an electric arc established. However, as the arc ...
... illustrated in Figure 2, if an overload current occurs and persists for more than a short interval of time, the temperature of the link eventually reaches a level which causes a restricted segment of the link to melt. As a result, a gap is formed and an electric arc established. However, as the arc ...
74AUP1Z125 1. General description Low-power X-tal driver with enable and internal resistor;
... enable circuitry and an internal bias resistor to provide a device optimized for use in crystal oscillator applications. When not in use the EN input can be driven HIGH, pulling up the X1 input and putting the device in a low-power disable mode. Schmitt trigger action at the EN input makes the circu ...
... enable circuitry and an internal bias resistor to provide a device optimized for use in crystal oscillator applications. When not in use the EN input can be driven HIGH, pulling up the X1 input and putting the device in a low-power disable mode. Schmitt trigger action at the EN input makes the circu ...
Atlas Level 1 Calorimeter Trigger Common Merger eXtended module (CMX) Hardware Description
... Figure 1: CMX block diagram for Base Function operation ........................................................................ 14 Figure 2: Resources available on the Virtex-6 XC6VLX550T ....................................................................... 18 Figure 3: CMX block diagram with TP ...
... Figure 1: CMX block diagram for Base Function operation ........................................................................ 14 Figure 2: Resources available on the Virtex-6 XC6VLX550T ....................................................................... 18 Figure 3: CMX block diagram with TP ...
POCSAG RADIO PAGER LX2 plus / LX2 advanced LX4
... External Alert Devices After reception of an alert, relay REL1 is activated by T6, R13 and R14. Resistor R30 limits the current and D2 serves as a free-wheeling diode. The time the relay stays active , i.e.the time the working contacts REL1A are closed, can be programmed (pager programming). Further ...
... External Alert Devices After reception of an alert, relay REL1 is activated by T6, R13 and R14. Resistor R30 limits the current and D2 serves as a free-wheeling diode. The time the relay stays active , i.e.the time the working contacts REL1A are closed, can be programmed (pager programming). Further ...
MIL-HDBK-263B - Barringer and Associates, Inc.
... program may not offer sufficient or adequate protection in all situations. Therefore, an ESD control program must be custom-tailored to meet the specific requirements of the preparer for their specific product in its unique manufacturing facility and expected environments. The ESD control program pl ...
... program may not offer sufficient or adequate protection in all situations. Therefore, an ESD control program must be custom-tailored to meet the specific requirements of the preparer for their specific product in its unique manufacturing facility and expected environments. The ESD control program pl ...
Models RGA100, RGA200, and RGA300 Residual Gas Analyzer
... Use extreme caution whenever the instrument cover is removed. Do not remove the cover while the unit is plugged into a live outlet. Line Cord The RGA built-in power module option (Opt02) has a detachable, three-wire power cord for connection to the power source and to a protective ground. The expose ...
... Use extreme caution whenever the instrument cover is removed. Do not remove the cover while the unit is plugged into a live outlet. Line Cord The RGA built-in power module option (Opt02) has a detachable, three-wire power cord for connection to the power source and to a protective ground. The expose ...
Test Structures for Benchmarking the Electrostatic
... structures may be used in other technologies, such as SOI, SiGe, BiCMOS, RF-CMOS, but they do not include new vehicles or structures based on the customization of any specific technology. • The structures are targeted at P-substrate epi or bulk CMOS. Local substrate plugs contained in some structure ...
... structures may be used in other technologies, such as SOI, SiGe, BiCMOS, RF-CMOS, but they do not include new vehicles or structures based on the customization of any specific technology. • The structures are targeted at P-substrate epi or bulk CMOS. Local substrate plugs contained in some structure ...
B-1090(3)
... persons who are authorized to commission, ground and label devices, systems and circuits in accordance with established safety practices and standards. Prescribed Usage Note the following: ...
... persons who are authorized to commission, ground and label devices, systems and circuits in accordance with established safety practices and standards. Prescribed Usage Note the following: ...
MAX6854/MAX6855/MAX6856/MAX6858/MAX6860–MAX6869 Nanopower µP Supervisory Circuits with Manual Reset and Watchdog Timer General Description
... The MAX6854/MAX6855/MAX6856/MAX6858/MAX6860– MAX6869 ultra-low-current (170nA, typ) microprocessor (µP) supervisory circuits combine voltage monitoring, watchdog timer, and manual reset input functions in a 5pin SOT23 package. These devices assert a reset signal whenever the monitored voltage drops ...
... The MAX6854/MAX6855/MAX6856/MAX6858/MAX6860– MAX6869 ultra-low-current (170nA, typ) microprocessor (µP) supervisory circuits combine voltage monitoring, watchdog timer, and manual reset input functions in a 5pin SOT23 package. These devices assert a reset signal whenever the monitored voltage drops ...
PowerNet MIB Reference Guide
... LAW, THE DURATION OF STATUTORILY REQUIRED WARRANTIES, IF ANY, SHALL BE LIMITED TO THE WARRANTY PERIOD OF 90 DAYS. NO DEALER, AGENT, EMPLOYEE, OR CUSTOMER OF APC IS AUTHORIZED TO MAKE ANY MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS LIMITED WARRANTY. The cumulative liability of APC to the customer ...
... LAW, THE DURATION OF STATUTORILY REQUIRED WARRANTIES, IF ANY, SHALL BE LIMITED TO THE WARRANTY PERIOD OF 90 DAYS. NO DEALER, AGENT, EMPLOYEE, OR CUSTOMER OF APC IS AUTHORIZED TO MAKE ANY MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS LIMITED WARRANTY. The cumulative liability of APC to the customer ...
1 2 3 4 5 6 7 8 9 10 11 12 13 DeviceNet ET 200S Distributed I/O
... Only qualified personnel should be allowed to install and work on this equipment. Qualified persons are defined as persons who are authorized to commission, to ground and to tag circuits, equipment, and systems in accordance with established safety practices and standards. ...
... Only qualified personnel should be allowed to install and work on this equipment. Qualified persons are defined as persons who are authorized to commission, to ground and to tag circuits, equipment, and systems in accordance with established safety practices and standards. ...
NC7WV16 TinyLogic ULP-A Dual Buffer
... The NC7WV16 is a dual buffer from Fairchild’s Ultra Low Power-A (ULP-A) series of TinyLogic. ULP-A is ideal for applications that require extreme high speed, high drive and low power. This product is designed for a wide low voltage operating range (0.9V to 3.6V VCC ) and applications that require m ...
... The NC7WV16 is a dual buffer from Fairchild’s Ultra Low Power-A (ULP-A) series of TinyLogic. ULP-A is ideal for applications that require extreme high speed, high drive and low power. This product is designed for a wide low voltage operating range (0.9V to 3.6V VCC ) and applications that require m ...
NC7SV11 TinyLogic ULP-A 3-Input AND Gate
... The NC7SV11 is a single 3-Input AND Gate from Fairchild’s Ultra Low Power-A (ULP-A) series of TinyLogic. ULP-A is ideal for applications that require extreme high speed, high drive and low power. This product is designed for a wide low voltage operating range (0.9V to 3.6V) VCC and applications tha ...
... The NC7SV11 is a single 3-Input AND Gate from Fairchild’s Ultra Low Power-A (ULP-A) series of TinyLogic. ULP-A is ideal for applications that require extreme high speed, high drive and low power. This product is designed for a wide low voltage operating range (0.9V to 3.6V) VCC and applications tha ...
ST7565R - ELECTRONIC ASSEMBLY
... of a 16x16 dot kanji font). Moreover, the capacity of the display can be extended through the use of master/slave structures between chips. The chips are able to minimize power consumption because no external operating clock is necessary for the display data RAM read/write operation. Furthermore, be ...
... of a 16x16 dot kanji font). Moreover, the capacity of the display can be extended through the use of master/slave structures between chips. The chips are able to minimize power consumption because no external operating clock is necessary for the display data RAM read/write operation. Furthermore, be ...
Model T100 UV Fluorescence SO2 Analyzer
... CAUTION – Avoid Warranty Invalidation Failure to comply with proper anti-Electro-Static Discharge (ESD) handling and packing instructions and Return Merchandise Authorization (RMA) procedures when returning parts for repair or calibration may void your warranty. For anti-ESD handling and packing ins ...
... CAUTION – Avoid Warranty Invalidation Failure to comply with proper anti-Electro-Static Discharge (ESD) handling and packing instructions and Return Merchandise Authorization (RMA) procedures when returning parts for repair or calibration may void your warranty. For anti-ESD handling and packing ins ...
DESIGN CENTER - 5.4 RELEASE MICROSOFT WINDOWS
... on its outputs. This should be interpreted as "a possible single pulse, no longer than the duration of the R level". The actual device's output may or may not change, depending on the transition times of the inputs. In previous versions of PSpice, gates which were presented with such inputs would si ...
... on its outputs. This should be interpreted as "a possible single pulse, no longer than the duration of the R level". The actual device's output may or may not change, depending on the transition times of the inputs. In previous versions of PSpice, gates which were presented with such inputs would si ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.