Rochester Electronics HA1-2557-9 by Rochester Electronics in 16-CDIP (0.300", 7.62mm) package. 1.588 $6.02 ACTIVE + RFQ Rochester Electronics HA3-2557-9 by Rochester Electronics in 16-DIP (0.300", 7.62mm) package. 4.326 $3.55 ACTIVE + RFQ Rochester Electronics HA9P2556-9 by Rochester Electronics in 16-SOIC (0.295", 7.50mm Width) package. This part is discontinued. FPGACenter specializes in sourcing obsolete components. 1.504 $85.04 OBSOLETE + RFQ Rochester Electronics HMA510JC-45 by Rochester Electronics in 68-LCC (J-Lead) package. 3.780 $6.53 ACTIVE + RFQ Rochester Electronics HMA510JC-55 by Rochester Electronics in 68-LCC (J-Lead) package. 10.053 $4.46 ACTIVE + RFQ Rochester Electronics HMU16GC-45 by Rochester Electronics in 68-BCPGA package. 1.569 $15.85 ACTIVE + RFQ Rochester Electronics HMU16GM-45/883 by Rochester Electronics in 68-LCC (J-Lead) package. 1.610 $33.18 ACTIVE + RFQ Rochester Electronics 16 X 16 BIT CMOS PARALLEL MULTIP 3.546 $8.03 ACTIVE + RFQ Rochester Electronics ICL8013AMTX by Rochester Electronics in TO-100-10 Metal Can package. 8.380 $52.73 ACTIVE + RFQ Rochester Electronics ICL8013BMTX by Rochester Electronics in TO-100-10 Metal Can package. 3.342 $46.42 ACTIVE + RFQ Intersil ISL53570IQZR5267 by Intersil in 48-LQFP package. This part is discontinued. FPGACenter specializes in sourcing obsolete components. 2.262 RFQ OBSOLETE + RFQ Rochester Electronics JM38510/13901BCA by Rochester Electronics in 14-CDIP (0.300", 7.62mm) package. 4.122 $2370.25 ACTIVE + RFQ Analog Devices JM38510/13901BIA by Analog Devices in TO-100-10 Metal Can package. 6.468 $2.88 ACTIVE + RFQ Rochester Electronics JM38510/13902BCA by Rochester Electronics in 14-CDIP (0.300", 7.62mm) package. 14.106 $2179.66 ACTIVE + RFQ Rochester Electronics JM38510/13902BIA by Rochester Electronics in TO-100-10 Metal Can package. 12.804 $246.66 ACTIVE + RFQ Rochester Electronics JM38510/13903BCA by Rochester Electronics in 14-CDIP (0.300", 7.62mm) package. 4.695 $200.51 ACTIVE + RFQ Rochester Electronics JM38510/13903BIA by Rochester Electronics in TO-100-10 Metal Can package. 3.258 $1498.67 ACTIVE + RFQ Fairchild Semiconductor KA331 is a Voltage to Frequency by Fairchild Semiconductor in 8-DIP (0.300", 7.62mm) package. This part is discontinued. FPGACenter specializes in sourcing obsolete components. 1.622 RFQ OBSOLETE + RFQ Fairchild Semiconductor KA331PWD is a Voltage to Frequency by Fairchild Semiconductor in 8-DIP (0.300", 7.62mm) package. This part is discontinued. FPGACenter specializes in sourcing obsolete components. 2.434 RFQ OBSOLETE + RFQ Rochester Electronics LM231AN is a Voltage to Frequency by Rochester Electronics in 8-DIP (0.300", 7.62mm) package. 7.176 $4.22 ACTIVE + RFQ