| No. | parte # | Fabricante | Descripción | Hoja de Datos |
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Shanghai Belling |
Digital Echo ¡¤ All functions necessary for generating digital echo are contained, enabling production of low-priced echo generator. ¡¤ C-R oscillation circuit is provided for a master clock, ¡¤ Built-in auto power-on reset circuit. ¡¤ No control signal is requir |
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Shanghai Belling |
Digital Echo ¡¤ Low noise(-90dBV typ.) ¡¤ Low distortion(0.5% typ.) ¡¤ 3 mode delay time (100,150,200ms) ¡¤ Includes auto mute circuit to protect sound from digital noise caused by delay time mode change or power on. w w w t a .D S a PDIP 36Pin e h U 4 t e |
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Shanghai Belling |
Single Phase Energy Metering IC proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. TERMINOLOGY ME |
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Shanghai Belling |
Multi Rate Control IC Low power: asynchronous static chip design method, support STOP, WAIT power-save mode. 8-bit timer, with 7-bit pre-position. 19 I/O port in each (high-impedance as power-on, input mode). Each port has programmable pull-on resistor. Current in I/O por |
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SHANGHAI BELLING |
General Infrared Ray Remote Control Receiver ¡¤ High anti-interference: excellent capability to anti-interfere, such as fluorescent lamp’s ballast, television, etc. No error-code can be output. ¡¤ When power on reset period, on pulse can be output from all ports and mal-operation can’t be happe |
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Shanghai Belling |
Digital reverb GND CC1 CC2 SHORT BL0306 · , , () ³ 36 35 VCC 34 33 32 31 30 4.3k 3k 2.3k 2m 200m 2m 29 28 27 26 25 2.3k 200m 2m 200m 2m 24 23 22 21 20 19 20k 20k 4k Ref 4k 4.7k 4.7k 47k 200m 47k 20k 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 CMOS |
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Shanghai Belling |
Phase active power metering chip Vi Topr Tstr AVDD DVDD -0.3~+5.3(max) -0.3~+5.3(max) -0.3~+0.3 VSS+0.5≤Vv≤VDD-0.5 VSS+0.5≤Vi≤VDD-0.5 -40~+85 -55~+150 400 V V V V V ℃ ℃ mW （T=25℃, AVDD=DVDD= 5V, CLKIN=3.58MHz） 1 2 SCF,S0,S1,ADDSEL 3 F1,F2 4 CF,REVP 6 7 IAP |
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Shanghai Belling |
Tri Phase Electrical Energy *High Accuracy,Less than 0.3% Error over a Dynamic Range of 200 to 1. *Well Reliability .Supplies both Fast (FP)and Low Pulse Output(SP1,SP2),FP used to Computer Data Processing and SP1,SP2 used to Drive Electrical Motor. *Operation at 5v,low power |
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SHANGHAI BELLING |
Infrared Remote Control Transmitter 1 2 3 4 5 6 7 8 9 10 11 12 BL0507 24 23 22 21 20 19 18 17 16 15 14 13 KI1 KI0 CCS KI/O0 KI/O1 KI/O2 KI/O3 KI/O4 KI/O5 KI/O6 KI/O7 LMP Block Diagram OSCO OSCI LMP Vdd Oscillation Circuit Output Circuit REM Control Circuit Frecuency Division |
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SHANGHAI BELLING |
Infrared Remote Control Transmitter ¡¤ Low voltage operation: VDD=2.0~3.3V ¡¤ Low power consumption: IDD ≤ 1¦Ì A at standby mode ¡¤ A system with high interference resistance and an extremely low error rate . ¡¤ Fewer external parts ¡¤ Use of ceramic resonator with a 400 to 500kHz osci |
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SHANGHAI BELLING |
Single Phase Energy Meter BL0930 Single Phase Energy Meter IC with Integrated Oscillator DESCRIPTION High accuracy, less than 0.1% error over a dynamic range of 500 : 1 Exactly measure the real power in the positive orientation and negative orientation, calculate the energy |
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SHANGHAI BELLING |
Single Phase Energy |
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SHANGHAI BELLING |
3-phase metering al 16 Pages 8/9/2006 19，21，24， 25 26 27 28 29 30,31 32,33 VN,VCP VBP,VAP ADD_SEL SCF CLKIN CLKOUT S0,S1 F1,F2 35 36 37 38 REVPR MCF CFC CFB http://www.belling.com.cn BL0962 39 40 41 42 43 CFA REVPC REVPB REVPA CF ， A ，。 C ，，。 B ，，。 A ，，。 ，， |
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Shanghai Belling |
Dual Measurement Watt-hour Meter IC of BL0931, such as better linearity, wide range of dynamic measurement, against potential shift, as well as provides real anti-steal of electricity power. The watt-hour meters made of BL0932 have better reliability. BL0932 is a special large integrat |
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Shanghai Belling |
Bi-Directional Electric Energy Neasurement Meter IC *Be able to accurately measure the active power in two directions, i.e. the positive direction and the negative direction; be able to accumulate the electric energy in the identical direction *Good linearity; and wide dynamic working range *Improved |
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Shanghai Belling |
Consumer Miscellaneous I2C Bus Interface. Periods shifting display. Minimal programmable period 30 min. Period control accuracy to 1min. ¡ñ Output control pulse with 5V /10mA. DataSheet4U.com Working according to the period set. ¡ñ Keeping voltage: 2.7V to 6.0V. ¡ñ IP1 |
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Shanghai Belling |
Multi Rate Control IC Low power: asynchronous static chip design method, support STOP, WAIT power-save mode. 8-bit timer, with 7-bit pre-position. Double crystal vibration circuit inside chip. 4MHz, used as timer of local system bus. 32.768KHz, DataSheet4U.com used as tim |
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SHANGHAI BELLING |
General Infrared Ray Remote Control Receiver ¡¤ High anti-interference: excellent capability to anti-interfere, such as fluorescent lamp’s ballast, television, etc. No error-code can be output. ¡¤ When power on reset period, on pulse can be output from all ports and mal-operation can’t be happe |
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Desde 2024. D4U Semiconductor.
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