元器件交易网www.cecb2b.comPhilips Semiconductors Linear ProductsProduct specificationHigh-speed dual-differential comparator/sense ampNE/SE521FEATURESPIN CONFIGURATION•12ns maximum guaranteed propagation delayD, F, N Packages•20µA maximum input bias current•TTL compatible strobes and outputsINPUT 1A114V+•Large common-mode input voltage rangeINPUT 1B213V–•Operates from standard supply voltagesNC312INPUT 2A•Military qualifications pendingOUTPUT 1Y411INPUT 2BSTROBE 1G510NCAPPLICATIONSSTROBE S69OUTPUT 2Y•MOS memory sense ampGND78STROBE 2G•A-to-D conversionTOP VIEW•High-speed line receiverORDERING INFORMATIONDESCRIPTIONTEMPERATURE RANGEORDER CODEDWG #14-Pin Plastic Dual In-Line Package (DIP)0 to +70°CNE521N0405B14-Pin SO Package0 to +70°CNE521D0175D14-Pin Ceramic Dual In-Line Package (CERDIP)0 to +70°CNE521F0581B14-Pin Ceramic Dual In-Line Package (CERDIP)-55°C to +125°CSE521F0581BEQUIVALENT SCHEMATIC14V+R2R1R17R20R21R25Q4Q3Q25Q30R16Q26Q292–Q2Q1D7D6Q7R244Q6Q5561+Q28Q9Q10Q8Q13Q11R14D2R22R23R4R5R3R15R6Q2713V–7R8R10R7R9Q36Q16Q18Q17Q19D3R28R2912+Q3511–Q15Q14D4D5Q22Q238Q24R309Q32Q34Q20R18Q21Q31Q32R12R11R19R26R27R34V+August 31, 1994305853-0900 13721元器件交易网www.cecb2b.comPhilips Semiconductors Linear ProductsProduct specificationHigh-speed dual-differential comparator/sense ampNE/SE521LOGIC FUNCTIONSVIDA+, B–STROBE SSTROBE GOUTPUT (Y)VID≤-VOSHHL-VOS
