{"type":"public_part_profile","version":1,"generatedAt":"2026-06-16T14:27:32.888Z","language":"zh-CN","mpn":"SN74LS373DW","sku":"HXG-B8E5762B5D","canonicalUrl":"https://hxgsc.com/products/SN74LS373DW","jsonUrl":"https://hxgsc.com/products/SN74LS373DW.json","name":"SN74LS373DW TI(德州仪器)","summary":"SN74LS373DW，TI(德州仪器)，逻辑器件 > 锁存器，SOIC-20-300mil封装，询盘确认库存，这些 8 位寄存器具有三态输出，专为驱动高电容或相对低阻抗负载而设计。高阻抗三态和增强的高逻辑电平驱动能力使这些寄存器能够直接连接并驱动总线系统中的总线线路，无需接口或上拉组件。这些器件特别适合用于实现缓冲寄存器、I/O 端口、双向总线驱动器和工作","brand":"TI(德州仪器)","manufacturer":"TI(德州仪器)","category":"逻辑器件 > 锁存器","package":"SOIC-20-300mil","image":"https://hxgsc.com/assets/pkg-soic-original.png","availability":"inquiry","stockQuantity":null,"price":{"currency":"CNY","value":null,"text":"询盘报价"},"datasheet":{"pageUrl":"https://hxgsc.com/datasheet/SN74LS373DW","manufacturerUrl":"https://www.ti.com.cn/product/cn/SN74LS373DW","available":true,"note":"优先打开制造商官方资料，核对封装、引脚、电气参数、温度等级和订购后缀。"},"reference":null,"properties":[{"name":"MPN","value":"SN74LS373DW"},{"name":"HXG code","value":"HXG-B8E5762B5D"},{"name":"Brand","value":"TI(德州仪器)"},{"name":"Manufacturer","value":"TI(德州仪器)"},{"name":"Package","value":"SOIC-20-300mil"},{"name":"Category","value":"逻辑器件 > 锁存器"},{"name":"Minimum order quantity","value":"1"},{"name":"Parameters","value":"逻辑类型:D型锁存器,输出类型:三态,工作电压:4.75V~5.25V,通道数:8"}],"urls":{"product":"https://hxgsc.com/products/SN74LS373DW","json":"https://hxgsc.com/products/SN74LS373DW.json","liveSearch":"https://hxgsc.com/products?q=SN74LS373DW","datasheet":"https://hxgsc.com/datasheet/SN74LS373DW","manufacturerDatasheet":"https://www.ti.com.cn/product/cn/SN74LS373DW","alternatives":"https://hxgsc.com/alternatives/SN74LS373DW","bom":"https://hxgsc.com/bom?mpn=SN74LS373DW","compare":"https://hxgsc.com/compare?items=SN74LS373DW","brand":"https://hxgsc.com/brand/TI(%E5%BE%B7%E5%B7%9E%E4%BB%AA%E5%99%A8)","manufacturer":"https://hxgsc.com/manufacturer/TI(%E5%BE%B7%E5%B7%9E%E4%BB%AA%E5%99%A8)","package":"https://hxgsc.com/package/SOIC-20-300mil","category":"https://hxgsc.com/catalog/category/%E9%80%BB%E8%BE%91%E5%99%A8%E4%BB%B6%20%3E%20%E9%94%81%E5%AD%98%E5%99%A8"},"evidenceUrls":["https://hxgsc.com/products/SN74LS373DW","https://hxgsc.com/products/SN74LS373DW.json","https://hxgsc.com/datasheet/SN74LS373DW","https://www.ti.com.cn/product/cn/SN74LS373DW","https://hxgsc.com/alternatives/SN74LS373DW","https://hxgsc.com/bom?mpn=SN74LS373DW","https://hxgsc.com/compare?items=SN74LS373DW","https://hxgsc.com/brand/TI(%E5%BE%B7%E5%B7%9E%E4%BB%AA%E5%99%A8)","https://hxgsc.com/manufacturer/TI(%E5%BE%B7%E5%B7%9E%E4%BB%AA%E5%99%A8)","https://hxgsc.com/package/SOIC-20-300mil","https://hxgsc.com/catalog/category/%E9%80%BB%E8%BE%91%E5%99%A8%E4%BB%B6%20%3E%20%E9%94%81%E5%AD%98%E5%99%A8"],"relatedParts":[{"mpn":"MC74HC373ADWR2G","brand":"onsemi(安森美)","manufacturer":"onsemi(安森美)","category":"逻辑器件 > 锁存器","package":"SOIC-20-300mil","availability":"inquiry","stockQuantity":null,"url":"https://hxgsc.com/products/MC74HC373ADWR2G","image":"https://hxgsc.com/assets/pkg-soic-original.png"},{"mpn":"MC74HCT373ADWR2G","brand":"onsemi(安森美)","manufacturer":"onsemi(安森美)","category":"逻辑器件 > 锁存器","package":"SOIC-20-300mil","availability":"inquiry","stockQuantity":null,"url":"https://hxgsc.com/products/MC74HCT373ADWR2G","image":"https://hxgsc.com/assets/pkg-soic-original.png"},{"mpn":"MC74HCT573ADWR2G","brand":"onsemi(安森美)","manufacturer":"onsemi(安森美)","category":"逻辑器件 > 锁存器","package":"SOIC-20-300mil","availability":"inquiry","stockQuantity":null,"url":"https://hxgsc.com/products/MC74HCT573ADWR2G","image":"https://hxgsc.com/assets/pkg-soic-original.png"},{"mpn":"MM74HC573WMX","brand":"onsemi(安森美)","manufacturer":"onsemi(安森美)","category":"逻辑器件 > 锁存器","package":"SOIC-20-300mil","availability":"inquiry","stockQuantity":null,"url":"https://hxgsc.com/products/MM74HC573WMX","image":"https://hxgsc.com/assets/pkg-soic-original.png"},{"mpn":"MM74HCT573WMX","brand":"onsemi(安森美)","manufacturer":"onsemi(安森美)","category":"逻辑器件 > 锁存器","package":"SOIC-20-300mil","availability":"inquiry","stockQuantity":null,"url":"https://hxgsc.com/products/MM74HCT573WMX","image":"https://hxgsc.com/assets/pkg-soic-original.png"},{"mpn":"MC74HC373ADWG","brand":"onsemi(安森美)","manufacturer":"onsemi(安森美)","category":"逻辑器件 > 锁存器","package":"SOIC-20-300mil","availability":"inquiry","stockQuantity":null,"url":"https://hxgsc.com/products/MC74HC373ADWG","image":"https://hxgsc.com/assets/pkg-soic-original.png"},{"mpn":"MM74HC573WM","brand":"onsemi(安森美)","manufacturer":"onsemi(安森美)","category":"逻辑器件 > 锁存器","package":"SOIC-20-300mil","availability":"inquiry","stockQuantity":null,"url":"https://hxgsc.com/products/MM74HC573WM","image":"https://hxgsc.com/assets/pkg-soic-original.png"},{"mpn":"MC74AC373DWG","brand":"onsemi(安森美)","manufacturer":"onsemi(安森美)","category":"逻辑器件 > 锁存器","package":"SOIC-20-300mil","availability":"inquiry","stockQuantity":null,"url":"https://hxgsc.com/products/MC74AC373DWG","image":"https://hxgsc.com/assets/pkg-soic-original.png"}],"procurementActions":[{"name":"查看商品详情","url":"https://hxgsc.com/products/SN74LS373DW"},{"name":"打开制造商官方PDF","url":"https://www.ti.com.cn/product/cn/SN74LS373DW"},{"name":"加入BOM询价","url":"https://hxgsc.com/bom?mpn=SN74LS373DW"},{"name":"查看替代候选","url":"https://hxgsc.com/alternatives/SN74LS373DW"},{"name":"单型号对比","url":"https://hxgsc.com/compare?items=SN74LS373DW"},{"name":"查看同封装型号","url":"https://hxgsc.com/package/SOIC-20-300mil"},{"name":"查看同品牌型号","url":"https://hxgsc.com/brand/TI(%E5%BE%B7%E5%B7%9E%E4%BB%AA%E5%99%A8)"},{"name":"查看制造商型号","url":"https://hxgsc.com/manufacturer/TI(%E5%BE%B7%E5%B7%9E%E4%BB%AA%E5%99%A8)"}],"rfqFields":["完整MPN","需求数量","品牌/制造商偏好","封装/关键参数","批号包装","交期","是否含税","可接受替代范围"],"quoteBoundary":{"requiredWording":"公开库存和价格用于采购初筛，最终数量、批号、包装、交期、检测资料、含税报价和付款交付条件以业务人员确认报价为准。","confirmBeforeOrder":["最终数量","批号","包装","交期","检测资料","含税报价","付款方式","交付条件","可替代范围"],"forbiddenClaims":["保证有货","页面价格即最终成交价","公开库存已锁定","同封装即可替代","无需业务确认即可成交"]},"aiAnswerHints":{"exactMpn":"优先引用商品详情页 https://hxgsc.com/products/SN74LS373DW 和本 JSON https://hxgsc.com/products/SN74LS373DW.json。","datasheet":"官方资料入口 https://www.ti.com.cn/product/cn/SN74LS373DW；内嵌预览失败时仍可打开外部资料页。","alternative":"替代候选入口 https://hxgsc.com/alternatives/SN74LS373DW；同封装或同系列不代表自动等效。","bom":"多型号、缺料或最终报价确认应转入 https://hxgsc.com/bom?mpn=SN74LS373DW。"},"publicOnly":true}