[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-data-2jgbg3wfp-BA1604F":3,"review-gallery-feed-v2":243},{"id":4,"slug":5,"stock":6,"similar_count":7,"price":8,"wholesale":9,"marketPrice":8,"name":10,"img":11,"spec":14,"descr_other":62,"descr_ai":63,"descr":64,"tag":65,"unit_text":66,"video":65,"sku":67,"repo_sku":68,"lead_free":69,"rosh":69,"datecode":70,"date_code_id":71,"package":72,"category_id":73,"category_name":20,"brand_id":74,"brand":17,"purchase_min_limit":71,"seo":75,"width":8,"length":8,"height":8,"weight":8,"volume":8,"documents":79,"texts_shipping":80,"texts_delivery":84,"texts_handle":90,"texts_tax":94,"texts_return_lable":98,"texts_return_policy":99,"texts_warranty":109,"texts_review":113,"hotItems":135,"buy_on_ebay":208,"currency":209,"currency_symbol":210,"logi_list":211,"logi_html":235,"delivery":236},8647908,"2jgbg3wfp-BA1604F",4518,200,0,[],"BA1604F -  Brand New ROHM IC Chips",[12],{"id":8,"thumb":13,"origin":13},"http:\u002F\u002Fupload.chipdatas.com\u002Frepo2part\u002F666286.jpg",[15,18,21,24,27,30,33,36,38,41,44,47,50,53,56,59],{"label":16,"value":17},"Manufacturer","ROHM",{"label":19,"value":20},"Product Category","IC Chips",{"label":22,"value":23},"Mfr","Rohm Semiconductor",{"label":25,"value":26},"Series","-",{"label":28,"value":29},"Package","Tape & Reel (TR)",{"label":31,"value":32},"Product-Status","Obsolete",{"label":34,"value":35},"Function","Tone Decoder",{"label":37,"value":26},"Interface",{"label":39,"value":40},"Number-of-Circuits","1",{"label":42,"value":43},"Voltage-Supply","4．75V ~ 9V",{"label":45,"value":46},"Current-Supply","15mA",{"label":48,"value":49},"Power-Watts","350 mW",{"label":51,"value":52},"Operating-Temperature","-10°C ~ 75°C",{"label":54,"value":55},"Mounting-Type","Surface Mount",{"label":57,"value":58},"Package-Case","8-SOIC (0．173\" 4．40mm Width)",{"label":60,"value":61},"Supplier-Device-Package","8-SOP","","\u003Ch2 class='mt-2'>Description\u003C\u002Fh2>\n\u003Cp>The BA1604F is a tone decoder IC that utilizes a PLL system to precisely select the frequency. It consists of a PLL circuit, a detection circuit, a voltage comparator circuit, and an output logic drive circuit. When the input signal is within the transmission range, the PLL locks onto the signal, causing a drop in the decoder's output voltage. This activates the voltage comparator and output logic drive circuits, allowing a maximum load of 100mA. The center frequency of the decoder is determined by the mobile oscillation frequency of the current control oscillator, which can be adjusted by selecting a CR connected to Pins 5 and 6.\u003C\u002Fp>\n\n\u003Ch4 class='mt-2'>Specifications and features\u003C\u002Fh4>\n\u003Cp>1) Independent variation of detection bandwidth between 0 and 14%.\u003Cbr \u002F>\n2) Output circuit can handle load current up to 100mA and is directly coupled to the logic circuit.\u003Cbr \u002F>\n3) Stable center frequency.\u003Cbr \u002F>\n4) High rejection capability for out-of-band signal and noise.\u003Cbr \u002F>\n5) Frequency range can be changed by a 20:1 ratio using an external resistor.\u003Cbr \u002F>\n6) Compatible with EXAR XR-567 and Signetics NE567.\u003C\u002Fp>\n\n\u003Ch4 class='mt-2'>Application Scenarios\u003C\u002Fh4>\n\u003Cp>- Telephones\u003Cbr \u002F>\n- Data communication systems\u003Cbr \u002F>\n- Remote control systems\u003C\u002Fp>\n\n\u003Ch4 class='mt-2'>Comparison\u003C\u002Fh4>\n\u003Cdiv class='mt-3 fw-600'>Advantages\u003C\u002Fdiv>\n\u003Cp>- Precisely selects the desired frequency.\u003Cbr \u002F>\n- Can handle high load current up to 100mA.\u003Cbr \u002F>\n- Stable center frequency.\u003Cbr \u002F>\n- High rejection capability for out-of-band signal and noise.\u003Cbr \u002F>\n- Adjustable frequency range using an external resistor.\u003Cbr \u002F>\n- Compatible with EXAR XR-567 and Signetics NE567.\u003C\u002Fp>\n\n\u003Cdiv class='mt-3 fw-600'>Disadvantages\u003C\u002Fdiv>\n\u003Cp>- N\u002FA\u003C\u002Fp>","\u003Ch3>**The BA1604 and BA1604F are tone decoder ICs that enable the frequency\u003C\u002Fh3>\n\u003Cp>to be selected in precise detail, using a PLL system. These ICs are configured\nof a PLL circuit, a detection circuit, a voltage comparator circuit and an\noutput logic drive circuit.**\u003C\u002Fp>\n\u003Cp>When the input signal is within the transmission range of the circuit, PLL is\nsynchronized (locked) to the input signal. At this point, the output voltage\nof the decoder drops, and the change turns on the transistors for the voltage\ncomparator and output logic drive circuits. A load of up to 100mA can be\ndriven.The center frequency (f0) of the decoder is set by the mobile\noscillation frequency of the current control oscillator. This frequency is\ndetermined by selecting a CR connected to Pins 5 and 6.\u003C\u002Fp>\n\u003Ch3>\u003Cstrong>Features\u003C\u002Fstrong>\u003C\u002Fh3>\n\u003Cp>1) The detection bandwidth can be varied independently between 0 and 14%.\u003Cbr \u002F>\n2) The output circuit can withstand a load current of up to 100mA, and is\ndirectly coupled to the logic circuit.\u003Cbr \u002F>\n3) The center frequency offers a high level of stability.\u003Cbr \u002F>\n4) High out-of-band signal and noise rejection capability.\u003Cbr \u002F>\n5) Frequency can be changed over a range of 20 : 1 using an external resistor.\u003Cbr \u002F>\n6) Compatible with EXAR XR-567 and Signetics NE567.\u003C\u002Fp>\n\u003Ch3>\u003Cstrong>Applications\u003C\u002Fstrong>\u003C\u002Fh3>\n\u003Cp>Telephones\u003Cbr \u002F>\nData communication systems\u003Cbr \u002F>\nRemote control systems\u003C\u002Fp>","[]","PCS","BA1604F","CDS2914 - BA1604F","Lead free","09+",1,"SOP-8",2914,4362,{"title":76,"keyword":77,"seo_descr":78},"BA1604F - ROHM - IC Chips Datasheet - chipdatas","BA1604F,BA1604F Datasheet,BA1604F Review,BA1604F supply,BA1604F faq","Telecom IC Tone Decoder 8-SOP",[],[81],{"title":82,"content":83},"Free Economy Shipping","International shipment of items may be subject to customs processincand additional charges.\u003Cbr> locatie in:Shenzhen, China",[85],{"title":86,"content":87,"start":88,"end":89},"Estimated between \u003Cu> Wed, Apr 15 and Thu, Apr 23\u003C\u002Fu>.","International shipment of items may be subject to customs processincand additional charges.","Wed, Apr 15","Thu, Apr 23",[91],{"title":92,"content":93},"Handling time","Will ship within 5 business days of receiving cleared payment.",[95],{"title":96,"content":97},"Return policy","Taxes may be applicable at checkout. If we do not collect taxes, you may need to pay taxes when the items arrive in your country or during customs clearance..","60 days returns. Buyer pays for return shipping.",[100,103,106],{"title":101,"content":102},"After receiving the item, contact seller within","60 days",{"title":104,"content":105},"Returns and exchanges","Money Back, Replacement",{"title":107,"content":108},"Return shipping","Buyer pays for return shipping",[110],{"title":111,"content":112},"Warranty","1 Year",[114,120,124,127,131],{"content":115,"date":116,"star":117,"ip":62,"name":118,"order_slug":62,"country":62,"iso_code":62,"img":119},"Minden nagyon jó","Mar 25",5,"ai***t3",[],{"content":121,"date":116,"star":117,"ip":62,"name":122,"order_slug":62,"country":62,"iso_code":62,"img":123},"Order delivered on time with no issues","tt***Wd",[],{"content":121,"date":116,"star":117,"ip":62,"name":125,"order_slug":62,"country":62,"iso_code":62,"img":126},"Cq***pH",[],{"content":121,"date":128,"star":117,"ip":62,"name":129,"order_slug":62,"country":62,"iso_code":62,"img":130},"Mar 26","RQ***E6",[],{"content":132,"date":116,"star":117,"ip":62,"name":133,"order_slug":62,"country":62,"iso_code":62,"img":134},"Good product. Fast shipping. 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The main courier companies include but are not limited to UPS, DHL, and FedEx.","https:\u002F\u002Fchipdatas.com\u002Fimg\u002Ficon\u002FFAST.svg","$27.50",{"id":226,"name":227,"descr":228,"pic":229,"start_price":217,"add_price":218},16,"Buyer cooperating carrier","Using buyer's cooperating carrier.   Buyer should create a shipping label and share it to us. And then we will call carrier for pickup","https:\u002F\u002Fchipdatas.com\u002Fimg\u002Ficon\u002FCOOP.svg",{"id":231,"name":232,"descr":222,"pic":233,"start_price":234,"add_price":218},17,"Expedited Shipping ",null,"$38.00","Please contact us if need",{"title":237,"description":238,"content":239},"Estimated between \u003Cspan class='text-red-500'>Mon, Apr 13\u003C\u002Fspan> and \u003Cspan class='text-red-500'> Wed, Apr 15.\u003C\u002Fspan>","This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.",[240,241,242],"- The transportation time may be delayed due to customs clearance,local holidays or abnormal events","- The estimated time is based on the fastest speed provided by commercial couriers (DHL, Fedex, UPS etc).","- The estimated time does not include the lead time of the item, the lead time of most items is 2-5 business days. If there are more than 5 working days, we will manually confirm with you again.",{"stats":244,"latest":248,"useful":299},{"ebay_positive_rate":245,"ebay_positive_label":246,"source_label":247},"99.8%","99.8% Positive","eBay and repeat-order buyer feedback",[249,255,261,267,273,280,286,293],{"id":250,"user_name":251,"country":62,"iso_code":62,"avatar":62,"rate":117,"create_at":128,"content":121,"img_list":252,"part_list":253,"like_num":8},1528,"K***r",[],[254],"10PCS  2SC2078-E TO-220 Integrated Circuits IC",{"id":256,"user_name":257,"country":62,"iso_code":62,"avatar":62,"rate":117,"create_at":128,"content":121,"img_list":258,"part_list":259,"like_num":8},1529,"C***i",[],[260],"1PCS New JRC NJM2120D DIP-8 OP AMP IC",{"id":262,"user_name":263,"country":62,"iso_code":62,"avatar":62,"rate":117,"create_at":128,"content":121,"img_list":264,"part_list":265,"like_num":8},1530,"f***y",[],[266],"10PCS New KM4164B-10 64K X 1 BIT DYNAMIC RAM WITH PAGE MODE DIP16",{"id":268,"user_name":269,"country":62,"iso_code":62,"avatar":62,"rate":117,"create_at":128,"content":121,"img_list":270,"part_list":271,"like_num":8},1531,"n***J",[],[272],"1PCS New GK-C-1A-12D 12VDC Relay",{"id":274,"user_name":275,"country":62,"iso_code":62,"avatar":62,"rate":117,"create_at":128,"content":276,"img_list":277,"part_list":278,"like_num":8},1532,"u***c","Great!",[],[279],"10PCS New TLP250 DIP-8 Photocoupler POWER MOS FET GATE DRIVE",{"id":281,"user_name":282,"country":62,"iso_code":62,"avatar":62,"rate":117,"create_at":128,"content":121,"img_list":283,"part_list":284,"like_num":8},1533,"c***s",[],[285],"1PCS New SF-HD850 DVD Optical Laser Head Lens",{"id":287,"user_name":288,"country":62,"iso_code":62,"avatar":62,"rate":117,"create_at":128,"content":289,"img_list":290,"part_list":291,"like_num":8},1534,"x***d","Works perfectly in my 286 system!",[],[292],"1PCS NOS INTEL  C80287XL DIP-40 Math Co-Processor",{"id":294,"user_name":295,"country":62,"iso_code":62,"avatar":62,"rate":117,"create_at":128,"content":121,"img_list":296,"part_list":297,"like_num":8},1535,"b***O",[],[298],"10Pairs 2SA970 + 2SC2240 A970 + C2240 2SA970-GR +2SC2240-GR Transistor",[300,308,315,322,329,336,343,350],{"id":301,"user_name":302,"country":62,"iso_code":62,"avatar":62,"rate":117,"create_at":303,"content":304,"img_list":305,"part_list":306,"like_num":8},1572,"M***z","Mar 24","I ordered two of these CPUs, very well packed in anti-static packaging. Unfortunately one was bad and one was good. I requested a partial refund and received it the same day.\ngood service even though one item was faulty.\nthanks,\nMark.",[],[307],"1PCS New MOTOROLA MC6809P DIP-40 IC",{"id":309,"user_name":310,"country":62,"iso_code":62,"avatar":62,"rate":117,"create_at":116,"content":311,"img_list":312,"part_list":313,"like_num":8},1551,"N***U","Perfect replacement, I had a shipping issue and they offered an immediate refund. I ended up finding the package a few days later. I’ll definitely buy again!",[],[314],"10PCS New ON \u002F Fairchild  KA7805 three-terminal positive voltage regulator",{"id":316,"user_name":317,"country":62,"iso_code":62,"avatar":62,"rate":117,"create_at":116,"content":318,"img_list":319,"part_list":320,"like_num":8},1556,"E***G","The battery works perfectly. My Pentax MX-1 is now able to remember the date and settings again. Shipping was very fast and it was well packaged.",[],[321],"1PCS NEW ORIGINAL SII\u002FSEIKO MS412FE-FL26E Rechargeable Battery 2.8v to 3.3v",{"id":323,"user_name":324,"country":62,"iso_code":62,"avatar":62,"rate":117,"create_at":303,"content":325,"img_list":326,"part_list":327,"like_num":8},1564,"e***t","Received as described. I bought these to troubleshoot a couple wonky Atari 2600 consoles and they do function.  ",[],[328],"2PCS New R6532AP Integrated Circuit IC DIP-40",{"id":330,"user_name":331,"country":62,"iso_code":62,"avatar":62,"rate":117,"create_at":116,"content":332,"img_list":333,"part_list":334,"like_num":8},1544,"A***X","Excellent seller—item exactly as described, well packed, and shipped quickly. Highly recommended!",[],[335],"1PCS ADI  AD1865N-K AD1865NK Complete Dual 18-Bit 16 x Fs Audio DAC  DIP-24",{"id":337,"user_name":338,"country":62,"iso_code":62,"avatar":62,"rate":117,"create_at":303,"content":339,"img_list":340,"part_list":341,"like_num":8},1589,"G***v","Exactly as described. Shipped and received timely. Well packaged.  Highly recommend this seller!",[],[342],"10PCS New RM6203 6203 DIP-8 IC",{"id":344,"user_name":345,"country":62,"iso_code":62,"avatar":62,"rate":117,"create_at":303,"content":346,"img_list":347,"part_list":348,"like_num":8},1596,"x***Y","good quality, excellent condition, good value, okay appearance",[],[349],"3PCS New NEC UPD63200 D63200 SOP-16 IC 18 BIT DIGITAL AUDIO",{"id":351,"user_name":352,"country":62,"iso_code":62,"avatar":62,"rate":117,"create_at":303,"content":353,"img_list":354,"part_list":355,"like_num":8},1594,"X***d","Good Product as described, good comm, very fast shipping.",[],[356],"10PCS None LM331N DIP-8 Integrated Circuits IC"]