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BELLING |
HDTV Video Filter Driver Triple 6th Order 35MHz (HD) Filters Transparent Input Clamping 6dB Output Driver Gain and Drive Dual Video Load Rail-to-Rail Output Input Voltage Range Includes Ground AC or DC Coupled Inputs / Outputs Operates from 3.3V to 5.5V Single Power Supply L |
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BELLING |
Dual 1A Low Dropout Regulator Dual channel output with each individual output can be either fixed output version or adjustable version. Maximum output current for each channel is 1A Range of operation input voltage: Max 12V Standby current of each output: 2mA (typ.) Lin |
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BELLING |
DPDT USB2.0 Analog Switch BL1532—DPDT USB2.0 Analog Switch Wide Power Supply Range: 2.3V to 5V Low On Capacitance 3.7pf Typical Low On Resistance 4.5Ω (typ) at 3V VDD when VSW=0.4V High Bandwidth (-3db): >720MHz without CL and >550MHz with CL=5pF Low Power Consu |
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Shanghai Belling |
Low Voltage Transmission Circuits Low DC line voltage; operates down to 1.6V Voltage regulator with adjustable static resistance Provides a supply for external circuits Symmetrical hign-impedance input(64k¦¸ )for dynamic, magnetic or piezoelectric microphones Asymmetrical hign-impeda |
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Shanghai Belling |
Tone / Pulse Dialer key tone and hands-free dialing, “0,”9” dialing latch with first number, 2array 32-digit number memory re-dialing, and 13-array 16-digit number memory etc. C1 C2 C3 C4 Vss XT XT T/P MUTE HKS DP/C5 DTMF 1 2 3 4 5 6 7 8 9 10 11 C1 1 22 R5 C2 2 21 |
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SHANGHAI BELLING |
CMOS gate ： • • • 2 . 0 5 . 5 V / 、 、 、 ， 4 × 4 、P → T ( ) (APPLICATIONS)： ， 。 • • • • ：100ms ； ：100ms 3.579545 MHz “0” “9” (BLOCK DIAGRAM)： 18 20 7 8 16 6 12 1~4,17~20 HKS 5 15 10 11 V |
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SHANGHAI BELLING |
1A Low Dropout Voltage Regulator a very low standby current 2mA compared to 5mA of competitor. Other than a fixed version, Vout = 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V, and 12V, BL1117 has an adjustable version, which can provide an output voltage from 1.25 to 12V with only two external |
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SHANGHAI BELLING |
CMOS 4-CH. Differential Line Receiver internal pull-up and pull-down resistors that prevent output oscillation on unused channels. The BL1502 provides an enable and disable function common to all four receivers, and features 3STATE outputs with 6 mA source and sink capability. This produ |
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BELLING |
4-channel video SPDT analog switch BL1533 TON TOFF XTALK BW RL = 70Ω, CL = 20pF RL = 70Ω, CL = 20pF RIN = 10Ω, RL = 150Ω, f = 10MHz RL = 150Ω CIN VIN = 0V, f = 1MHz COFF VIN = 0V, f = 1MHz CON VIN = 0V, f = 1MHz DG RL = 150Ω, f = 3.58MHz DP RL = 150Ω, f = 3.58MHz IDD VDD = +5 |
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BELLING |
Simple Class D amplifier integrated USB audio controller chips TPL、OUTNL ； OUTPR、OUTNR 。 rom 。，rom dump RAM。 DVDD_MIN DVDD_MAX AVDD_MIN AVDD_MAX VIN Tstg ESD(HBM) ESD -0.3 +5.5 -0.3 +5.5 -0.3 to VDD+0.3 -40 ~ 125 4000 V V V V V ℃ V ，。 ，。， 。 http://www.belling.com.cn -4- Total 6 Pages |
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BELLING |
D class amplifier integrated USB audio controller chips 10 LINER Line in 11 AOUTR Aux PWM 12 PGND 13 OUTPR PWM 14 OUTNR PWM 15 PVDD 5V 16 OUTNL PWM 17 OUTPL PWM 18 PGND 19 BYPASS 20 AOUTL Aux PWM 21 LINEL Line in 22 AVDD 5V 23 AGND 24 DP / USBD+ 25 |
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BELLING |
Video Filter Driver Operation Temperature Range: -40℃ to 85℃ Single channel 5th Order 8MHz (SD) Filters Transparent Input Clamping 6dB Output Driver Gain Rail-to-Rail Output Input Voltage Range Includes Ground AC or DC Coupled Inputs / Outputs Operates from 3.3V to 5.5V |
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BELLING |
Power MOSFET Fast Switching Low Crss 100% avalanche tested Improved dv/dt capability RoHS product APPLICATIONS High frequency switching mode power supply ORDERING INFORMATION Ordering Codes Package BL10N80-P TO-220 BL10N80-A TO-220F BL10 |
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Shanghai Belling |
Tone / Pulse Dialer key tone and hands-free dialing, “0,”9” dialing latch with first number, 2array 32-digit number memory re-dialing, and 13-array 16-digit number memory etc. C1 C2 C3 C4 Vss XT XT T/P MUTE HKS DP/C5 DTMF 1 2 3 4 5 6 7 8 9 10 11 C1 1 22 R5 C2 2 21 |
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Shanghai Belling |
Tone / Pulse Dialer key tone and hands-free dialing, “0,”9” dialing latch with first number, 2array 32-digit number memory re-dialing, and 13-array 16-digit number memory etc. C1 C2 C3 C4 Vss XT XT T/P MUTE HKS DP/C5 DTMF 1 2 3 4 5 6 7 8 9 10 11 22 21 20 19 18 17 16 15 |
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Shanghai Belling |
Low Voltage Transmission Circuits Low DC line voltage; operates down to 1.6V Voltage regulator with adjustable static resistance Provides a supply for external circuits Symmetrical hign-impedance input(64k¦¸ )for dynamic, magnetic or piezoelectric microphones Asymmetrical hign-impeda |
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SHANGHAI BELLING |
Low voltage transmission Low DC line voltage; operates down to 1.6 V (excluding polarity guard) Voltage regulator with adjustable static resistance Provides a supply for external circuits Symmetrical high-impedance inputs (64 Κ Ω ) for dynamic, magnetic or piezoelectric micr |
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SHANGHAI BELLING |
3A Bipolar Linear Regulator Fixed and adjustable versions. Maximum output current : 3A Maximum input voltage: 15V Line regulation: 0.2％ (Typical) Load regulation: 0.2％ (Typical) On-Chip Thermal Shutdown Operation environment Temperature: -10℃ ~ 85℃ APPLICATIONS |
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SHANGHAI BELLING |
Low current consumption Low current consumption, in order to allow the parallel operation of 4 devices. Integrated rectifier bridge with zener diodes to protect against overvoltages. Little external circuitry. Tone and switching frequencies adjustable by external components |
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SHANGHAI BELLING |
CMOS 4-CH 3-STATE Differential Line Driver · TTL input compatible · Typical propagation delays: 6 ns · Typical output skew: 0.5 ns · Outputs will not load line when VCC = 0V · BL1501 meets the requirements of EIA standard RS-422 · Operation from single 5V supply · TRI-STATE outputs for connec |
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