SHANGHAI BELLING
BL59S12 - PHOTOELECTRIC SMOKE DETECTOR
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BL59A12/BL59S12
PHOTOELECTRIC SMOKE DETECTOR IC
1. Product description 1.1 Basic function: BL59A12 (BL59S12) is a CMOS LSI used f
(5 views)
SHANGHAI BELLING
BL5372 - Low-power real-time clock chip
SHANGHAI BELLING
BL5372 Low Power Real-Time Clock (RTC)
GENERAL DESCRIPTION
The BL5372 is a CMOS type real-time clock, which is connected to the CPU
(4 views)
SHANGHAI BELLING
BL0932B - Single Phase Energy
(4 views)
SHANGHAI BELLING
BL8022 - 800mA 1.5MHz 7V Synchronous Buck Converter
BL8022
800mA 1.5MHz 7V Synchronous Buck Converter
DESCRIPTION
The BL8022 is a high-efficiency, DC-to-DC stepdown switching regulators, capable of de
(4 views)
Shanghai Belling
BL6501 - Single Phase Energy Meter IC
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BL6501
FEATURES
High accuracy, less than 0.1% error over a dynamic range of 500 : 1 Exactly measure the real power in the positiv
(3 views)
SHANGHAI BELLING
BL8503 - 250mA CMOS Low Dropout Voltage Low consumption Regulator
BL8503
250mA CMOS Low Dropout Voltage Low consumption Regulator
FEATURES
DESCRIPTION
Low power consumption: 3.0uA(Typ.) Maximum output current
(3 views)
SHANGHAI BELLING
BL59S10 - PHOTOELECTRIC SMOKE DETECTOR
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BL59A10/BL59S10
PHOTOELECTRIC SMOKE DETECTOR IC
1. Product description 1.1. Basic function: BL59A10/BL59S10 is a CMOS LSI used fo
(3 views)
SHANGHAI BELLING
BL6502 - Integrated Oscillator Single Phase Current Sampling Energy Meter
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BL6502
,(500:1), 0.1% , 0.1% 、, , ,, , , , REVP、FAULT , 2.5V±8%( 30ppm/℃) , 5V 25mW() 0.35um CMOS , 。
BL65
(3 views)
SHANGHAI BELLING
BL6503 - Single Phase Energy Meter
BL6503 Single Phase Energy Meter IC
FEATURES
DESCRIPTION
High accuracy, less than 0.1% error over a dynamic range of 500 : 1
Exactly measure the re
(3 views)
SHANGHAI BELLING
BL9148B - General infrared Ray Remote Control Transmitter
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BL9148B
BL9148B
.
:
BL9148B CMOS 。 BL9149 10 。 BL9150 18 。 75 , 63 ,;12 , 。
.
:
BL9148B Belling 1.2 CMOS ,、、 。
.
:
(3 views)
SHANGHAI BELLING
BL3207B - 1024-stage low voltage operation and low noise BBD variable delay line
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BL3207A/B 1024-Stage BBD
Description The BL3207A/B is a 1024-stage low voltage operation,and low noise BBD variable delay line in
(3 views)
SHANGHAI BELLING
BL8021 - 1.2A 1.5MHz 7V Synchronous Buck Converter
BL8021
1.2A 1.5MHz 7V Synchronous Buck Converter
DESCRIPTION
The BL8021 is a high-efficiency, DC-to-DC stepdown switching regulators, capable of del
(3 views)
SHANGHAI BELLING
BL34119 - Telephone low voltage audio amplifier circuit
:
BL34119 , (:) 。( 2V) , 80dB, 。 。
8 DIP,SOIC, TSSOP 。
:
*: Vcc=2V~16V *( Icc=2.2mA) * 32Ω, 250mW (Po=250mW at Vcc=6V, RL=32ohm,THD≤10%) * : 8~100
(3 views)
SHANGHAI BELLING
BL8508 - White LED driver
BL8508
LED
26
LED LED
LED
BL8508
900kHz
0.22uF
PCB
92mV
BL8508 SOT-23-5
:
BL8508
LED
• LED
• 80%
• 3V
4 LED
• 5V
6 LED
• 36V
• 2V
(3 views)
Shanghai Belling
BL0932 - Dual Measurement Watt-hour Meter
BL0932 Dual Measurement Watt-hour Meter IC
BL0932 Application Note
DESCRIPTION
BL0932 IC is the main chip widely used for single-phase anti-steal el
(3 views)
SHANGHAI BELLING
BL8506 - High-precision Low Voltage Detector
DESCRIPTION
BL8506 is a series of high precision voltage detector with ultra low current consumption (500nA typ. at Vdd=3.0V). It can work at very low
(3 views)
Shanghai Belling
BL1102A - Tone / Pulse Dialer
BL1102series Tone/Pulse Dialer with Hand-free and lock functions
Description
BL1102 Series is a single chip dialer IC using Si-gate CMOS process, it
(2 views)
SHANGHAI BELLING
BL6513C - Three-phase four-wire wide-range meter
Shanghai Belling Co., Ltd
BL6513C
BL6513C
:
(Shanghai Belling Corp.,) BL6513C 、, 。
BL6513C DSP ,。 16 Δ ADC(),; ,,Δ ADC ,; ADC ,, ,
(2 views)
Shanghai Belling
BL9149 - General Infrared Ray Remote Control Receiver
BL9149/BL9150 General infrared Ray Remote Control Receiver
Description The BL9149/9150 is CMOS LSI designed for use on the general infrared ray remot
(2 views)
Shanghai Belling
BL0952 - Phase active power meter
BL0952
,(500:1), 0.1% , 0.1% (45Hz~65Hz) 0.1% (5V) , 35mW(, 3.56MHz ) , 、, (F1,F2), (CF) , REVP , 2.42V±8%( 30ppm/℃) , SOP24 0.35um
(2 views)