SGM330A Quad, Wide-Bandwidth SPDT Video Analog Switch
■一般说明：
●SGM330A是一款四路、双向、单刀/双掷（SPDT）、TTL/CMOS兼容的视频模拟开关。它在2.7V到5.5V的单电源范围内工作。SGM330A具有低串扰、低导通电阻和快速切换时间的特点。
●SGM330A还具有高电流和宽带宽（500MHz）的优点。高性能使其非常适合高频应用，如视频编辑器、音频和视频信号路由等。此外，低成本也是SGM330A成为不错选择的重要原因之一。
●SGM330A有绿色SOIC-16、TSSOP-16和SSOP-16封装。它在-40°C至+85°C的环境温度范围内运行。
■特征：
●单电源电压范围：2.7V至5.5V
●-3dB带宽：500MHz
●低导通电阻：15Ω（典型）
●低串扰：在10MHz时为-60dB（典型）
●关断隔离：10MHz时为-58dB
●功耗：I CC=0.1μA（典型）
●轨对轨输入和输出操作
●快速切换时间
●TTL/CMOS兼容
●-40°C至+85°C工作温度范围
●提供绿色SOIC-16、TSSOP-16和SSOP-16封装
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SGM330A四通道、宽带宽单刀双掷视频模拟开关 |
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[ 数字录像机 ][ 视频编辑 ][ 可重复刻录的DVD ][ 视频 ][ 电视游戏玩家 ][ 电脑外设 ][ 个人数字助理 ][ 音频 ][ 视频信号路由 ][ 电池供电系统 ] |
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数据手册,datasheet |
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详见资料 |
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SSOP-16;SOIC-16;TSSOP-16 |
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中文 英文 中英文 日文 |
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APRIL, 2023 |
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REV. C |
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1.1 MB |
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| 世强先进（深圳）科技股份有限公司 | |
| 世强硬创平台www.sekorm.com | |
| 世强硬创平台电子商城www.sekorm.com/supply/ | |
| 世强硬创平台www.sekorm.com | |
| 世强硬创平台www.sekorm.com |
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TRANSCEIVER,SGM11108M,SGM8306-2,SGM8306-1,SGM61450,SGM3733B,SGM11108E,SGM852,SGM853,SGM851,SGM5347-12,SGM2558A,SGM2558B,SGM8261-5,SGM2564,SGM8261-1,SGM5347-10,SGM8261-2,SGM2549,SGM48017C,SGM72110,SGM8094,SGM836,SGM8091,SGM837,SGM61220,SGM8092,SGM8093,SGM835,SGM72108,SGM2553,SGM72106,SGM2555,SGM809B,SGM4519,SGM4517,SGM4518,SGM48010,SGM11106C,SGM63600,SGM41611,SGM4520,SGM4521,SGM48005,SGM8417-4,SGM8417-2,SGM4051C,SGM48000,SGM48001,SGM48002,SGM3843A,SGM61433,SGM621,SGM84782,74HC574,SGM58031,SGM620,SGM862,SGM41600,SGM2572,SGM41603,SGM860,SGM2571,SGM51622H,SGM4995,SGM4511,SGM2574,SGM4996,SGM4512,SGM4510,SGM2575,SGM51622D,SGM4515,SGM8T245S,SGM4516,SGM8250-1,SGM8250-2,SGM4514,SGM3209,SGM809,SGM8557-3,SGM8557-1,SGM8557-2,SGM803,SGM61012,SGM804,SGM802,SGM61013,SGM810,SGM811,SGM61007,SGM61006,SGM4782,SGM7237B,SGM8902,SGM8903,SGM8904,SGM4542,SGM8905,SGM4548,SGM4549,SGM3699,SGM4546,SGM4547,SGM48013C,SGM62110,SGM61020,SGM62112,AAP6153A,SGM61022,SGM62111,SGM800,SGM2596,SGM3200,SGM3206,SGM8270-2,SGM3207,SGM4535,SGM3204,SGM8270-4,SGM8T245,SGM829,SGM61230,SGM42512,SGM41664,SGM825,SGM61232,SGM823,SGM61234,SGM824,SGM891B,SGM42507,SGM42506,SGM40567,SGM4560,SGM42505,SGM4561,SGM6503,SGM4566,SGM8925,SGM6502,SGM8926,SGM6501,SGM4564,SGM8927,SGM5349-16,SGM4565,SGM6505,SGM4568,SGM6504,SGM8909,SGM818,SGM890B,SGM816,SGM42501,SGM40565,SGM42500,SGM814,SGM815,SGM812,SGM40560,SGM40561,SGM821,SGM822,SGM61235,SGM820,SGM4551,SGM4552,SGM4550,SGM4555,SGM4556,SGM4553,SGM4554,SGM51652S8,SGM8910,SGM5347-8,SGM4558,SGM11124E,SGM37863A,SGM11124F,74LVC2T45,SGM893B,SGM4581,SGM8941,SGM4582,SGM4583,SGM48521Q,SGM8704,SGM4588,SGMNQ59430,SGM8705,SGM4589,SGM8706,SGM8707,SGM8942,SGM8701,SGM8702,SGM8703,SGM12213A,SGM11210A,SGM61060,SGM2050C,SGM12UB1D2,SGM892B,SGM8276-4,SGM6510,SGM4573,SGM3001,SGM4574,SGM42513,SGM6514,SGM3005,SGM6513,SGM4578,SGM8276-2,SGM3002,SGM6512,SGM42622B,SGM8276-1,SGM3003,SGM6511,SGM4576,SGM8931,SGMOP17C,SGM8932,SGM8933,SGM6516,SGM12214A,SGM8934,SGM6515,SGM11210M,SGMNE20220,74AVC8T245,SGM3141B,SGM61030,SGM42403Q,SGM42553,SGM61032,SGM61031,74HC165,SGM62116,SGM8953-1,SGM62118,SGM8953-2,SGM62117,SGM8708,SGM8709,SGM4075-2,SGM3140B,SGM61040,SGM4075-1,SGM42544,SGM7300A,SGM7300B,SGM42541,SGM42540,SGM8951,SGM8952,SGM8710,SGM4590,SGM5200,SGM38045,SGM38042,SGM6533,SGM8711,SGM8712,SGM8955,SGM38046,SGM8956,SGM2053S,SGM8199L2,LM2904,SGM8199L1,SGM41002,SGM8968-4,SGM8968-2,LM2902,SGM8968-1,SGM8740,SGM8741,SGM8742,SGM2077A,SGM8743,SGM2077B,SGM8263-1,SGM8748,SGM8263-2,SGM8417-1,SGM8749,SGM12CB1A5,SGM8744,SGM40666B,SGM8745,SGM11104S,SGM40666A,SGM8746,SGM8747,SGM41513D,SGM41513A,SGM42561,SGM42560,SGM8957-1,SGM8957-2,SGM42562,SGM5208-14,SGM5223,SGM48018C,SGM11102F,SGM11102G,SGM41512A,SGM37603A,SGM8521,SGM8522,SGM11102S,SGM33685A,SGM5018,SGM33685B,SGM33685C,SGM8524,SGM8604-1,SGM11103E,SGM8604-5,SGM8193A3,SGM11103F,SGM8604-2,SGM8193A2,SGM48019C,SGM8604-3,SGM8193A1,SGM8193A0,SGM37604A,SGM8751,SGM11103S,SGM41007,SGM41008,SGM6332,SGM8750,FT2830P,SGM11212M,SGM41280,SGM41281,SGM41283,SGM5353-16,SGM37891A,SGM41285,SGM41286,SGM7SZ244S,SGM8542,SGM51652H8,SGM8543,SGM8301,SGM8544,SGM8302,SGM8545,SGM51652H4,SGM8541,SGM8429C-4,SGM8304,SGM8607-2,SGM37892A,SGM13003A,SGM8531,SGM8773,SGM8532,SGM8534,SGM8770,SGM8771,SGM8772,SGM8535,SGM8536,SGM8537,SGM12024A,SGM8538,SGM65230,SGM37893A,SGM65231,SGM65232,SGM8969-2,SGM8969-1,SGM13002A,SGM2035C,SGM7232,SGM9128YP,SGM41291,SGM2036S,74LVC1G32Q,SGM13001C,SGM13001B,74LVC138,SGM2581E,SGM8958-2,SGM41295,SGM13001A,SGM8958-1,SGM7222,SGM6132,SGM8554,SGM7223,SGM8555,SGM7224,SGM6130,SGM8556,SGM2581C,SGM8551,SGM7220,SGM2581A,SGM8552,SGM7226,SGM7227,SGM7228,SGM7229,SGM44599,SGM8581,SGM8713A-1,SGM8582,SGM6613A,SGM8584,SGM832B,SGM41282C,SGM832A,SGM8714B-1,SGM8924A,SGM811C,SGM5355-16,SGM7SZ19,74LVC1G125,SGM48535B,SGM89000,SGM7SZ14,SGM811B,SGM48535A,SGM48752X,SGM431VB,SGM2560A,SGM37603,SGM2560B,SGM6611C,SGM15CB1A4,SGM810B,SGM41280A,SGM8591,SGM8592,SGM48753X,SGM9203,SGM6612A,SGM8594,SGM8922A,SGM4T245,SGM48753,SGM48754,SGM48755,SGM48756,SGM51242R8,SGM48757,SCM40668,SGM813B,SGM48759,74AVC4T245,SGM8140,SGM8141,SGM48751,SGM449,SGM48752,SGMNQ07430,SGMPM21330,SGM48510,SGM458,SGM3785S,SGM37864,SGM61720,SGM459,SGM37863,SGM457,SGM8142,SGM452,SGM450,SGM451,SGM05UB1B3,SGM37862,SGM37861,SGM05CB1A8,SGM05CB1A7,SGM812B,SGM05CB1A4,74GTL2005,SGM25881,SGM447,SGM448,SGM446,SGM7SZ244,SGM8478-1C,SGM51242R4,SGM8139,SGM51242R2,SGM3705,SGM48536,SGM48537,SGM48538,SGM48539,SGM5351-16,SGM2588G,SGM2588E,SGM2588K,SGM3712,SGM3713,SGM2588C,SGM3710,SGM3711,SGM2588A,SGM48522,SGM48523,SGM48525,SGM48526,SGM48760,SGMNQ07440,SGM48520,SGM48521,SGM8557-5,SGM71XX,SGM706B,SGM460,SGM3701,SGM3700,SGM3727,SGM3741B,SGM3725,SGM3726,SGMOP07,SGM898,SGM899,SGM896,SGM897,SGM895,SGM4823,SGM2566B,SGM3735,SGM3732,SGM4822,SGM2566A,SGM3716,SGM3740B,SGM48544,SGM4806,SGM3717,SGM48545,SGM3714,SGM3715,SGM4809,SGM4807,SGM3718,SGM4808,SGM3719,74LVC157,SGM48780,SGM48540,SGM48541,SGM48542,SGM48543,SGM37898,SGM51652H,SGM51652D,SGM3720,SGM37891,SGM4812,SGM37892,SGM4810,SGM37895,SGM3749,SGM3747,SGM3748,SGM72204A,SGMNQ40430,SGM,VIRTUAL REALITY,储能系统,OPTICAL FIBER TRANSCEIVER MODULES,智能配件,FACTORY AUTOMATION,锂离子电池化成,MACHINE VISION,ENERGY STORAGE SYSTEMS,AUDIO SYSTEMS,OFFICE AUTOMATION EQUIPMENT,智能手机,5G WIRELESS BASE STATIONS,太阳能逆变器,音频系统,办公室自动化设备,光纤收发器模块,视频系统,LITHIUM ION BATTERY FORMATION,SMART ACCESSORIES,NEW ENERGY VEHICLES,游戏机,新能源汽车,SMART PHONES,VIDEO SYSTEMS,MAJOR HOUSEHOLD APPLIANCES,GAMING CONSOLES,机器视觉,SOLAR INVERTER,工厂自动化,主要家用电器,虚拟实境,5G无线基站
汽车电子应用方案 (AUTOMOTIVE APPLICATION PROGRAM)
江苏润石科技有限公司是一家专注于汽车电子领域的高科技半导体设计公司，致力于研发和生产车规级模拟芯片。公司产品涵盖汽车电子、新能源、工业控制等多个领域，并通过了AEC-Q100认证和ISO26262功能安全管理体系认证。润石科技提供包括动力总成、底盘域、车身电子及照明、车载娱乐与仪表盘等在内的汽车电子解决方案。
润石科技 - QUADRUPLE 2-INPUT POSITIVE-OR GATE,1-BIT DUAL-SUPPLY BUS TRANSCEIVER,GENERAL PURPOSE AND HIGH-PERFORMANCE ANALOG-SIGNAL ICS,8-BIT SHIFT REGISTERS,TRIPLE 3-INPUT POSITIVE-AND GATE,LINEAR REGULATOR,电压基准,8-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR FOR OPEN-DRAIN AND PUSH-PULL APPLICATIONS,8位双电源总线收发器,逻辑芯片,轨到轨输出CMOS运算放大器,8位移位寄存器,2位双电源总线收发器,模拟芯片,零漂移、高端或低端、电压输出、分流监控器,四路2输入正与非门,通用和高性能模拟信号IC,2-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR,8位双向电压电平转换器,单D型触发器,车规级模拟芯片,SINGLE SCHMITT-TRIGGER INVERTER,GENERAL-PURPOSE LOW-VOLTAGE OPEN-DRAIN OUTPUT COMPARATOR,高性能、高品质混合信号集成电路,8-BIT DUAL-SUPPLY BUS TRANSCEIVER,4-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR,单施密特触发器缓冲器,LOW POWER CONSUMPTION, HIGH VOLTAGE CMOS LDO REGULATOR,单双向单刀单掷模拟开关,OPERATIONAL AMPLIFIER,6-CHANNEL SCHMITT-TRIGGER INVERTER,6通道施密特触发器逆变器,QUADRUPLE 2-INPUT POSITIVE-NAND GATE,CMOS单8路模拟多路复用/解复用器,LOW POWER LDO,轨到轨I/O CMOS运算放大器,2-BIT DUAL-SUPPLY BUS TRANSCEIVER,4位双电源总线收发器,低功耗，低压差，500MA射频线性稳压器,RAIL-TO-RAIL I/O CMOS OPERATIONAL AMPLIFIER,GENERAL-PURPOSE HIGH-VOLTAGE OPEN-DRAIN OUTPUT QUAD COMPARATOR,OCTAL BUFFER/DRIVER,精密、轨到轨I/O CMOS运算放大器,高性能、高品质模拟信号集成电路,LOGIC IC,RESET IC,ZERO-DRIFT, RAIL-TO-RAIL I/O CMOS OPERATIONAL AMPLIFIERS,高质量和可靠的模拟IC,复位IC,ZERO-CROSSOVER, LOW-DISTORTION, RRI/O OPERATIONAL AMPLIFIER,四总线缓冲门,LOAD SWITCH,零交越、低失真、RRI/O运算放大器,模拟开关,HIGH QUALITY AND RELIABLE ANALOG ICS,八进制总线收发器,OCTAL BUS TRANSCEIVER,1位双电源总线收发器,负载开关,运放,4-BIT DUAL-SUPPLY BUS TRANSCEIVER,PRECISION PROGRAMMABLE REFERENCE,GENERAL PURPOSE AND HIGH-PERFORMANCE MIXED-SIGNAL ICS,GENERAL-PURPOSE HIGH-VOLTAGE OPEN-DRAIN OUTPUT DUAL COMPARATOR,四路双输入正与门,单路2输入正或门,低功耗、高压CMOS LDO稳压器,CMOS SINGLE 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER,低功耗LDO,WIDE-BANDWIDTH 4-CHANNEL SPDT VIDEO ANALOG SWITCH,单正沿触发的D型触发器,通用高压开漏输出四通道比较器,RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIER,SINGLE BUS BUFFER GATE,SINGLE SCHMITT-TRIGGER BUFFER,COMPARATOR,4位双向电压电平转换器,模拟集成电路,四路双输入正或门,通用低压开漏输出比较器,电源电压监控器,ZERO-DRIFT, HIGH OR LOW SIDE, VOLTAGE OUTPUT, CURRENT SHUNT MONITOR,适合开漏和推挽应用的8位双向电压电平转换器,单路2输入正与门,LEVEL CONVERTER,电平转换器,八进制缓冲器/驱动器,GENERAL-PURPOSE HIGH-VOLTAGE OPEN-DRAIN OUTPUT QUAD COMPARATORS,SINGLE 2-INPUT POSITIVE-AND GATE,SINGLE POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP,零漂移，轨对轨I/O CMOS运算放大器,三路三输入正与门,2位双向电压电平转换器,双可再触发精密单稳态多谐振荡器,电压基准源,纳功耗、CMOS输入、RRIO、推挽输出比较器,ANALOG CHIPS,比较器,QUADRUPLE BUS BUFFER GATE,通用高压开漏输出双通道比较器,SUPPLY VOLTAGE SUPERVISOR,QUADRUPLE 2-INPUT POSITIVE-AND GATE,ANALOG IC,单施密特触发逆变器,BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR,ANALOG SWITCH,SINGLE D-TYPE FLIP-FLOP,位双向电压电平转换器,LOGIC GATE,8-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR,逻辑门,PRECISION, RAIL-TO-RAIL I/O CMOS OPERATIONAL AMPLIFIER,DUAL RETRIGGERABLE PRECISION MONOSTABLE MULTIVIBRATOR,单总线缓冲门,LOW POWER, LOW DROPOUT, 500MA RF LINEAR REGULATORS,SINGLE BILATERAL SPST ANALOG SWITCH,通用和高性能混合信号IC,运算放大器,SINGLE 2-INPUT POSITIVE-OR GATE,线性稳压器,逻辑IC,VOLTAGE REFERENCE,精密可编程基准,NANO-POWER, CMOS INPUT, RRIO, PUSH-PULL OUTPUT COMPARATOR,宽带4通道单刀双掷视频模拟开关,RS8412-Q1,LM2903-Q1,RS010X-Q1,RASCO-1000,RS8907-Q1,RS2251-Q1,RS4G125-Q1,RS3221,RS8511-Q1,RS8554-Q1,RS1G125-Q1,RS62X,RS8411/2/4-Q1,RS2260-Q1,RS8454-Q1,RS0102-Q1,RS8901,RS621-Q1,RS432-Q1,RS199-Q1,RS1/2/4G08-Q1,RS4G32-Q1,RS73XX-1,LM358,RS6G14-Q1,RS4538-Q1,RS8551-Q1,RS706,RS6332P-Q1,RS8411-Q1,RS321BK-Q1,RS1G17-Q1,RS724P-Q1,RS1T45-Q1,RS3G11-Q1,LM2901-Q1,RS393-Q1,RS4G08-Q1,RS4GT08-Q1,RS8702-Q1,RS8905-Q1,RS4G00-Q1,RS8552-Q1,RS331-Q1,RS595-Q1,RS2227,RS2228,RS1G175-Q1,RS321B-Q1,RS721/2/4P-Q1,RS2588,RS0104-Q1,RS3236,RS245-Q1,RS0108-Q1,RS8452-Q1,RS1G32-Q1,RS1G74-Q1,RS8414-Q1,RS0204-Q1,RS1G14-Q1,RASCO-2000,RS722P-Q1,RS1G08-Q1,RS724-Q1,RS244-Q1,RS2233-Q1,RS8557-Q1,RS3007,RS3005,RS2T45-Q1,RS2166-Q1,RS622-Q1,RS431-Q1,RS8T245-Q1,RS4T245-Q1,RS721P-Q1,电机控制器,POWERTRAIN,MOTOR CONTROL SYSTEM,胎压监测,SEAT,车载娱乐,电机控制,空调系统,变速箱,T-BOX,T-BOX,DRIVING,摄像头,照明系统,CAR BODY CONTROL MODULE,BSC,TMPS,窗口,NEW ENERGY VEHICLES,超声波,汽车应用,LIGHTING,底盘域,BCM,SMART KEY,直流-直流,主机单元,逆变器,GENERATOR,超声波雷达,电动机,理学学士,电池管理系统,环保局,车身域,ABS,RADAR,电动助力转向,传感器融合,INVERTER,WINDOW,自动驾驶,AUTOMOTIVE INDUSTRY,汽车工业,开车,ONBOARD CHARGER,POWER BATTERY,电动车,DRIVING RECORDER,TMPS,汽车电子,汽车,DASHBOARD,PTC CONTROLLER,GPS追踪器,移动无线充电,DOOR CONTROL MODULE,ELECTRIC VEHICLE,车载充电器,电动减速机,CAR BODY ELECTRONICS,车身控制模块,机箱域,CAMERA,AUTOMOTIVE DOOR-MODULE,智能钥匙,INFOTAINMENT,EPS和,电力电子器件,暖通空调系统,CAR NETWORKING SYSTEM,ELECTRIC POWER STEERING,信息娱乐,LED LIGHTING,MOTOR CONTROL,PUMP,安全气囊,电气化,PACKAGED INTEGRATED CIRCUITS,车身电子设备,IN-CAR ENTERTAINMEN,车体,车内娱乐人员,HVAC COMPRESSOR,PTC,暖通空调,AUTOMOTIVE,车载,悬架系统,TELEMATICS,电动汽车减速器,抬头显示系统,VEHICLE CONTROL UNIT,OBC,车身电子,POWER ELECTRONICS DEVICE,ULTRASOUND,PDU,激光雷达,BATTERY MANAGEMENT SYSTEM,仪表盘,工业控制,车联网系统,LIDAR,医疗电子,LED照明,悬挂系统,泵,EPB,行车记录仪,气袋,辅助驾驶,MOTOR DRIVERS,EPS &,仪表组,汽车车门模块,车辆控制单元,HVAC压缩器,电动车减速器,中控,汽车零部件,配电系统,动力传动装置,汽车车载电子,远程信息处理,封装集成电路,HEAD UNIT,动力电池,AUTOPILOT,门窗系统,维斯,INSTRUMENT CLUSTER,CAR BODY,SUSPENSION SYSTEM,V2X,SENSOR FUSION,VCU,DC-DC,INTELLIGENT COCKPIT,车门控制模块,电动汽车,REDUCER,VESS,BMS,ELECTRIFICATION,新能源,防抱死制动系统,ELECTRIC CARS REDUCING GEAR,ON-BOARD CHARGER,车门模块,PTC控制器,电动机驱动器,远程信息处理箱,行车记录器,传感器,减速器,车载应用,整车控制器,发电机,座子,照明,NFC,ADAS,HVAC,CHASSIS DOMAIN,无线充电,音频系统,GEAR BOX,虚拟引擎声浪系统,物联传感,MOBILE WIRELESS CHARGING,齿轮箱,动力系统,DCM,电机控制系统,雷达,消费类电子,动力总成,汽车座舱,线控制动系统,GPS TRACKER,AUTOMO TIVE APPLICATIONS,DCM公司,TELEMATICS BOX,板载充电器,智能驾驶舱,V2X型,智能座舱,门,新能源汽车,AIR BAG,SMART COCKPIT,DOOR,发生器,蓄电池管理系统
【经验】四路模拟开关SGM330A的1B1波形存在干扰杂波的原因和解决办法
在某客户的产品设计中使用了圣邦微的四路模拟开关SGM330A，1B1脚和1B2设计为输入，1A设计为输出。电路设计中将1脚IN和2脚1B1连在一起，想用1B1的输入同时控制IN脚。监控波形发现1B1输入低电平时，1B1波形有2V左右的干扰杂波。本文就将分析并解决该问题。
【选型】同时支持四路模拟开关信号的国产开关芯片可P2P替代PI5V330AQE，频率带宽为500Mhz
同时支持四路模拟信号的圣邦微SGM330A-YTS/TR开关芯片，其芯片内部采用CMOS集成工艺，信号带宽可高达500Mhz，可以充分兼容市场上主流的绝大多数视频编码格式。下面，我们就SGM330A-YTS/TR型号，与友商安森美FSAV330MTC型号，作如下数据对比：
汽车电子应用方案
江苏润石科技有限公司专注于高性能、高品质模拟/混合信号集成电路研发和销售，提供汽车电子应用方案。公司致力于汽车电子、新能源等领域，拥有车规级模拟芯片产品，并通过AEC-Q100认证和ISO26262功能安全管理体系认证。产品涵盖动力总成、车身电子、车载娱乐等汽车电子解决方案。
润石科技 - PRECISION PROGRAMMABLE REFERENCE,QUADRUPLE 2-INPUT POSITIVE-OR GATE,四路双输入正与门,单路2输入正或门,CMOS SINGLE 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER,TRIPLE 3-INPUT POSITIVE-AND GATE,低功耗LDO,PUSH-PULL OUTPUT COMPARATOR,WIDE-BANDWIDTH 4-CHANNEL SPDT VIDEO ANALOG SWITCH,单正沿触发的D型触发器,通用高压开漏输出四通道比较器,RRI/O运算放大器,RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIER,SINGLE BUS BUFFER GATE,SINGLE SCHMITT-TRIGGER BUFFER,四路双输入正或门,逻辑芯片,轨到轨输出CMOS运算放大器,四路2输入正与非门,电源电压监控器,通用低压开漏输出比较器,双电源总线收发器,单路2输入正与门,单D型触发器,SINGLE SCHMITT-TRIGGER INVERTER,GENERAL-PURPOSE LOW-VOLTAGE OPEN-DRAIN OUTPUT COMPARATOR,电平转换器,八进制缓冲器/驱动器,GENERAL-PURPOSE HIGH-VOLTAGE OPEN-DRAIN OUTPUT QUAD COMPARATORS,国产车规级模拟芯片,SINGLE 2-INPUT POSITIVE-AND GATE,SINGLE POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP,单施密特触发器缓冲器,单双向单刀单掷模拟开关,6-CHANNEL SCHMITT-TRIGGER INVERTER,6通道施密特触发器逆变器,三路三输入正与门,QUADRUPLE 2-INPUT POSITIVE-NAND GATE,RRI/O OPERATIONAL AMPLIFIER,双可再触发精密单稳态多谐振荡器,电压基准源,CMOS单8路模拟多路复用/解复用器,RF LINEAR REGULATORS,LOW POWER LDO,轨到轨I/O CMOS运算放大器,比较器,SUPPLY VOLTAGE SUPERVISOR,QUADRUPLE 2-INPUT POSITIVE-AND GATE,DUAL-SUPPLY BUS TRANSCEIVER,单施密特触发逆变器,RAIL-TO-RAIL I/O CMOS OPERATIONAL AMPLIFIER,OCTAL BUFFER/DRIVER,SINGLE D-TYPE FLIP-FLOP,BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR,双向电压电平转换器,DUAL RETRIGGERABLE PRECISION MONOSTABLE MULTIVIBRATOR,射频线性稳压器,模拟开关,单总线缓冲门,SINGLE BILATERAL SPST ANALOG SWITCH,运算放大器,SINGLE 2-INPUT POSITIVE-OR GATE,线性稳压器,八进制总线收发器,OCTAL BUS TRANSCEIVER,精密可编程基准,负载开关,推挽输出比较器,宽带4通道单刀双掷视频模拟开关,RS8412-Q1,LM2903-Q1,RS010X-Q1,RS2G08-Q1,RS8907-Q1,RS2251-Q1,RS3221,RS8511-Q1,RS8554-Q1,RS1G125-Q1,RS62X,RS2260-Q1,RS8454-Q1,RS0102-Q1,RS8901,RS621-Q1,RS432-Q1,RS4G32-Q1,RS73XX-1,LM358,RS6G14-Q1,RS4538-Q1,RS706,RS6332P-Q1,RS321BK-Q1,RS8411-Q1,RS1G17-Q1,RS724P-Q1,RS1T45-Q1,RS3G11-Q1,RS393-Q1,LM2901-Q1,RS4G08-Q1,RS8702-Q1,RS8905-Q1,RS4G00-Q1,RS8552-Q1,RS331-Q1,RS2227,RS2228,RS1G175-Q1,RS2588,RS321B-Q1,RS0104-Q1,RS3236,RS245-Q1,RS0108-Q1,RS8452-Q1,RS1G32-Q1,RS1G74-Q1,RS8414-Q1,RS0204-Q1,RS1G14-Q1,RS722P-Q1,RS1G08-Q1,RS724-Q1,RS2233-Q1,RS244-Q1,RS8557-Q1,RS3007,RS2T45-Q1,RS2166-Q1,RS622-Q1,RS431-Q1,RS8T245-Q1,RS4T245-Q1,RS721P-Q1,车辆控制单元,车载娱乐,空调系统,T-BOX,HVAC压缩器,HVAC COMPRESSOR,EPS,照明,DC/DC转换器,车载音响,照明系统,GPS追踪器,移动无线充电,车身照明,车身控制模块,BODY ELECTRONICS,倒车影像,后视镜,齿轮箱,车身照明SINGLE BUS BUFFER,BCM,动力系统,电机控制系统,车内娱乐,门窗系统,MOBILE WIRELESS CHARGING,维斯,座椅,雷达,动力总成,AUTOMOBILE ELECTRONIC,汽车座舱,VCU,LIGHTING,电动汽车减速器,GPS TRACKER,电池管理系统,车身域,OBC,INTELLIGENT COCKPIT,车身电子,板载充电器,DASHBOARD,车门控制模块,电动助力转向,激光雷达,自动驾驶,仪表盘,车载T-BOX,VESS,智能座舱,方向盘,BMS,IN-CAR ENTERTAINMENT,超声波传感器,娱乐系统,车门模块,POWERTRAIN,行车记录器,辅助驾驶,传感器,汽车电子,DRIVING RECORDER,GEAR BOX
【选型】国产四路SPDT模拟开关可P2P替代FSAV330MTC，带宽达500Mhz
圣邦微的SGM330A-YTS/TR为四路SPDT模拟开关芯片，除了支持CVBS以外，可以同时支持多种视频编码格式的显示。其芯片内部采用CMOS集成工艺，信号带宽可高达500Mhz，可以充分兼容市场上主流的绝大多数视频编码格式。
【产品】四通道视频模拟开关，带宽可达500MHz,适合高频信号切换应用
圣邦微推出的SGM330A/SGM331A具有四个通道，导通阻抗12Ω，支持轨到轨操作。
项目需要一款开关，请问有国产方案来替换MAX4886吗？
可以看看圣邦微的SGM330A-YQS/TR，https://www.sekorm.com/doc/2941039.html
替换安森美的MC74VHC257，有合适的推荐吗？
推荐圣邦微SGM330A-YQS/TR开关芯片，同时支持四路模拟开关信号的切换，信号带宽可高达500Mhz，自带8Kv静电防护，同时支持COMS和TTL两种电平。 数据手册链接：https://www.sekorm.com/doc/41427.html
有一款SWITCH开关，问问世强这边有没有合适的国产替代，现在用的是美信的MAX4886ETO+T，麻烦推荐一下。
您好，推荐评估国产圣邦微的SGM330A-YQS/TR，四路，双向，单刀双掷模拟开关，兼容TTL/CMOS，2.7-5.5V单电源供电，SOIC-16供电，详细资料参考：https://www.sekorm.com/doc/2941039.html
圣邦微电子 有没有用来做HDMI 4K@30 2进1出 和1进2出的模拟开关
你好，推荐看看圣邦的SGM330A，四路单刀双掷视频模拟开关。资料：SGMicro（圣邦微） SGM330A 数据手册 (sekorm.com)
SGM330A四通道、宽带宽单刀双掷视频模拟开关
SGM330A是一款四通道双向单刀双掷（SPDT）视频模拟开关，适用于2.7V至5.5V的单电源供电。该器件具有低串扰、低导通电阻和快速切换时间等特点，带宽高达500MHz，适合高频应用，如视频编辑器、音视频信号路由等。
SGMICRO - QUAD, WIDE-BANDWIDTH SPDT VIDEO ANALOG SWITCH,四路宽带宽单刀双掷视频模拟开关,SGM330A-YS/TR,SGM330A-YQS/TR,SGM330A-YTS/TR,SGM330A,DIGITAL VCRS,VIDEO GAME PLAYERS,个人数字助理,BATTERY-POWERED SYSTEMS,TV GAME PLAYERS,可重复刻录的DVD,VIDEO SIGNAL ROUTING,PERSONAL DIGITAL ASSISTANTS,视频编辑,音频信号路由,AUDIO SIGNAL ROUTING,电视游戏玩家,VIDEO EDITORS,电脑外设,电子游戏玩家,电池供电系统,RE-RECORDABLE DVD,COMPUTER PERIPHERALS,视频信号路由,数字录像机
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