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2N2222 transistor to drive a relay

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: . Connects directly to the Ring drive transistor and also to Ring Feed via a relay. 10 RD Ring Drive (Output). Controls the Ring transistor. 11 C3A A filter capacitor for over-current , . 26 RLYD Inverted Output of RLYC. It is used to drive the bipolar transistor that drives the , be connected back to the return path for the loop battery, LGND and relay drive ground RLYGND. 28 , Pin Description Pin # 1 VDD 2 TD Tip Drive (Output). Controls the Tip transistor. 3 -
OCR Scan
TISP2290 T91600AN MT91600AN 3400H
Abstract: Timer IC designed to turn on a relay at night and turn off the relay at dawn or after a selectable , Output (Pin 1) This output is configured to drive the base of an external NPN transistor (see Figure 2). A valid dark condition at the PHOTO input causes the RELAY output to switch high and a valid , =1N4004 D4=1N4004 D5=1N4004 Q1=2N2222 U1=ICM7555     Figure 4 shows how to connect a back-up , CONTROLLED OUTDOOR LIGHTING WITH PROGRAMMABLE TIMER FEATURES: â'¢ Input interface to a LDR or a photo LSI Computer Systems
Original
Q12N3904 LS7217 LS7217-S 2N3904 NSL-19M51 1N4148 50HZ/60HZ
Abstract: is configured to drive the base of an external NPN transistor (see Figure 2). A valid dark condition at the PHOTO input causes the RELAY output to switch high and a valid light condition at the PHOTO , OUTDOOR LIGHTING WITH PROGRAMMABLE TIMER FEATURES: â'¢ Input interface to a LDR or a photo transistor â , designed to turn on a relay at night and turn off the relay at dawn or after a selectable number of hours , =1N4004 D4=1N4004 D5=1N4004 Q1=2N2222 U1=ICM7555     Figure 4 shows how to connect a back-up LSI Computer Systems
Original
Abstract: is configured to drive the base of an external NPN transistor (see Figure 2). A valid dark condition at the PHOTO input causes the RELAY output to switch high and a valid light condition at the PHOTO , OUTDOOR LIGHTING WITH PROGRAMMABLE TIMER FEATURES: â'¢ Input interface to a LDR or a photo transistor â'¢ Programmable Duration Selection â'¢ Shunt regulator â'¢ 50Hz / 60Hz time base selection âRelay Driver , designed to turn on a relay at night and turn off the relay at dawn or after a selectable number of hours LSI Computer Systems
Original
LDR 03 PHOTO RESISTOR photo resistor LDR 3
Abstract: resistor. 9 RV Ring Voltage and Audio Feed. Connects directly to the Ring drive transistor and also to Ring Feed via a relay. 10 RD Ring Drive (Output). Controls the Ring transistor. 11 , Inverted Output of RLYC. It is used to drive the bipolar transistor that drives the relay (see Figure 5 , Gain & Network Balance Circuit Tip Drive Controller VX VR TF TIP Line Sense 2 W to 4 W , Z1 Relay Driver Ring Drive Controller IC RLYC RLYD Loop Supervision VREF SHK Mitel Semiconductor
Original
MT91600 P2353AA q2 tip 120 BAS16 BAV99 dpdt mechanical relays 3v MPSA92 replaced DS5057
Abstract: . Connects directly to the Ring drive transistor and also to Ring Feed via a relay. Ring Drive (Output). , . Inverted Output of RLYC. It is used to drive the bipolar transistor that drives the relay (see Figure 5 , battery, LGND and relay drive ground RLYGND. Negative supply rail, -5V. 4W to 2W gain: Gain 4 - 2 = 20*Log , C3A C3B RV RD Over-Current Protection Circuit Relay Driver Ring Drive Controller Loop Supervision Line , (Output). Controls the Tip transistor. Tip Feed. Connects to the Tip transistor and to the TIP lead via Mitel Semiconductor
Original
transistor tip 125
Abstract: feed resistor. Ring Voltage and Audio Feed. Connects directly to the Ring drive transistor and also to Ring Feed via a relay. Ring Drive (Output). Controls the Ring transistor. A filter capacitor for , VREF Positive supply rail, +5 V. Tip Drive (Output). Controls the Tip transistor. Tip Feed. Connects to , drive the bipolar transistor that drives the relay (see Figure 5.) Ground. Return path for +5 V and -5 V. This should also be connected back to the return path for the loop battery, LGND and relay drive ground Zarlink Semiconductor
Original
k 3683 transistor EQUIVALENT 2N2907 r23 transistor
Abstract: Ring drive transistor and also to Ring Feed via a relay. 10 RD Ring Drive (Output). Controls , should also be connected back to the return path for the loop battery, LGND and relay drive ground , drive transistor Q3. If R23(max) > R23(min), then set R23 to be the geometric center: R23 = Square , · -22 V to -72 V battery operation The Zarlink MT91600 provides an interface between a , RD Z3 Z2 Over-Current Protection Circuit Z1 Relay Driver Ring Drive Controller IC Zarlink Semiconductor
Original
MT91600ANR MT91600AN1 MT91600ANR1 2N2907 PHILIPS SEMICONDUCTOR Zarlink Programmable SLIC transistor tip 107 TIP 22 transistor
Abstract: . Connects directly to the Ring drive transistor and also to Ring Feed via a relay. Ring Drive (Output). , . Inverted Output of RLYC. It is used to drive the bipolar transistor that drives the relay (see Figure 5 , battery, LGND and relay drive ground RLYGND. Negative supply rail, -5V. 4W to 2W gain: Gain 4 - 2 = 20*Log , C3A C3B RV RD Over-Current Protection Circuit Relay Driver Ring Drive Controller Loop Supervision Line , (Output). Controls the Tip transistor. Tip Feed. Connects to the Tip transistor and to the TIP lead via Zarlink Semiconductor
Original
Abstract: resistor. 9 RV Ring Voltage and Audio Feed. Connects directly to the Ring drive transistor and also to Ring Feed via a relay. 10 RD Ring Drive (Output). Controls the Ring transistor. 11 , Inverted Output of RLYC. It is used to drive the bipolar transistor that drives the relay (see Figure 5 , drive transistor Q3. If R23(max) > R23(min), then set R23 to be the geometric center: R23 = Square , Protection Circuit Z1 Relay Driver Ring Drive Controller IC Loop Supervision VREF SHK Zarlink Semiconductor
Original
KR1155
Abstract: directly to the Ring drive transistor and also to Ring Feed via a relay. Ring Drive (Output). Controls the , . Inverted Output of RLYC. It is used to drive the bipolar transistor that drives the relay (see Figure 5 , dissipation of the ring drive transistor Q3. If R23(max) > R23(min), then set R23 to be the geometric center , C3A C3B RV RD Over-Current Protection Circuit Relay Driver Ring Drive Controller Loop Supervision Line , Controls the Tip transistor. Tip Feed. Connects to the Tip transistor and to the TIP lead via the Tip feed Zarlink Semiconductor
Original
0R230
Abstract: resistor. 9 RV Ring Voltage and Audio Feed. Connects directly to the Ring drive transistor and also to Ring Feed via a relay. 10 RD Ring Drive (Output). Controls the Ring transistor. 11 , Inverted Output of RLYC. It is used to drive the bipolar transistor that drives the relay (see Figure 5 , Gain & Network Balance Circuit Tip Drive Controller VX VR TF TIP Line Sense 2 W to 4 W , Z1 Relay Driver Ring Drive Controller IC RLYC RLYD Loop Supervision VREF SHK Mitel Semiconductor
Original
Abstract: resistor. 9 RV Ring Voltage and Audio Feed. Connects directly to the Ring drive transistor and also to Ring Feed via a relay. 10 RD Ring Drive (Output). Controls the Ring transistor. 11 , Inverted Output of RLYC. It is used to drive the bipolar transistor that drives the relay (see Figure 5 , RING to GND, an excessive amount of current will flow through the ring drive transistor, Q3. Although , Gain & Network Balance Circuit Tip Drive Controller VX VR TF TIP Line Sense 2 W to 4 W Zarlink Semiconductor
Original
1122K 2w 4w hybrid ic D3A transistor
Abstract: . Connects directly to the Ring drive transistor and also to Ring Feed via a relay. Ring Drive (Output). , . Inverted Output of RLYC. It is used to drive the bipolar transistor that drives the relay (see Figure 5 , battery, LGND and relay drive ground RLYGND. Negative supply rail, -5V. 4W to 2W gain: Gain 4 - 2 = 20*Log , C3A C3B RV RD Over-Current Protection Circuit Relay Driver Ring Drive Controller Loop Supervision Line , (Output). Controls the Tip transistor. Tip Feed. Connects to the Tip transistor and to the TIP lead via Zarlink Semiconductor
Original
Abstract: directly to the Ring drive transistor and also to Ring Feed via a relay. Ring Drive (Output). Controls the , . Inverted Output of RLYC. It is used to drive the bipolar transistor that drives the relay (see Figure 5 , dissipation of the ring drive transistor Q3. If R23(max) > R23(min), then set R23 to be the geometric center , C3A C3B RV RD Over-Current Protection Circuit Relay Driver Ring Drive Controller Loop Supervision Line , Controls the Tip transistor. Tip Feed. Connects to the Tip transistor and to the TIP lead via the Tip feed Zarlink Semiconductor
Original
Analog Devices d3b
Abstract: resistor. 9 RV Ring Voltage and Audio Feed. Connects directly to the Ring drive transistor and also to Ring Feed via a relay. 10 RD Ring Drive (Output). Controls the Ring transistor. 11 , Inverted Output of RLYC. It is used to drive the bipolar transistor that drives the relay (see Figure 5 , RING to GND, an excessive amount of current will flow through the ring drive transistor, Q3. Although , Gain & Network Balance Circuit Tip Drive Controller VX VR TF TIP Line Sense 2 W to 4 W Zarlink Semiconductor
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300nF CAPACITOR MPSA42 equivalent transistor TIP 32
Abstract: Feed. Connects directly to the Ring drive transistor and also to Ring Feed via a relay. Ring Drive , Drive (Output). Controls the Tip transistor. Tip Feed. Connects to the Tip transistor and to the TIP , will switch RLYD low. Inverted Output of RLYC. It is used to drive the bipolar transistor that drives , of the ring drive transistor Q3. If R23(max) > R23(min), then set R23 to be the geometric center: R23 , TF TIP RING RF C3A C3B RV RD Over-Current Protection Circuit Relay Driver Ring Drive Controller Loop Mitel Semiconductor
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Abstract: the Ring drive transistor and also to Ring Feed via a relay. 10 RD Ring Drive (Output). , should also be connected back to the return path for the loop battery, LGND and relay drive ground , Features DS5057 ISSUE 7 August 1999 Package Information â'¢ Transformerless 2W to 4W conversion â'¢ Controls battery feed to line â'¢ Programmable line impedance â , transistor. 3 TF Tip Feed. Connects to the Tip transistor and to the TIP lead via the Tip feed -
OCR Scan
Abstract: output pin voltage to go to the pull up supply voltage of the load. As shown in Figure 4, a low current voltage source connected to the base of a 2N2222 is all that is rquired. When turned on the transistor , hardened general purpose comparator with a wide input supply range of a single 3V to ±18V. The floating output transistor with 50mA source/sink capability, can drive loads referenced to either ground , MSK 120RH can be brought to absolute zero or adjusted to compensate for system errors. A 3K resistor MS Kennedy
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RH1011 LT1011 MSK120 pin configuration transistor 2N2222 2N2222 pinout voltage to frequency converter MIL-PRF-38534 MIL-PRF-38535
Abstract: source connected to the base of a 2N2222 is all that is rquired. When turned on the transistor will pull , comparator with a wide input supply range of a single 3V to ±18V. The floating output transistor with 50mA source/sink capability, can drive loads referenced to either ground, negative supply or positive supply , LOADS The MSK 120RH's floating output transistor allows the load to be referenced to either a positive , MIL-PRF-38535 Class V Processing & Screening Total Dose Tested to 450 Krads(Si) (Method 1019.7 Condition A MS Kennedy
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pin configuration of transistor 2n2222
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