Texas Instruments CD54HCT280F3A by Texas Instruments, 4.5 V ~ 5.5 V supply voltage, in 14-CDIP (0.300", 7.62mm) package, rated for -55°C ~ 125°C, part of the 54HCT series. 1.625 RFQ ACTIVE + RFQ Texas Instruments CD74AC280M by Texas Instruments, 1.5 V ~ 5.5 V supply voltage, in 14-SOIC (0.154", 3.90mm Width) package, rated for -55°C ~ 125°C. 9.750 $0.7671 ACTIVE + RFQ Texas Instruments CD74AC280M96G4 by Texas Instruments, 1.5 V ~ 5.5 V supply voltage, in 14-SOIC (0.154", 3.90mm Width) package, rated for -55°C ~ 125°C. 2.886 $2.03 ACTIVE + RFQ Texas Instruments CD74ACT280E by Texas Instruments, 4.5 V ~ 5.5 V supply voltage, in 14-DIP (0.300", 7.62mm) package, rated for -55°C ~ 125°C. 7.110 $1.32 ACTIVE + RFQ Texas Instruments CD74ACT280M96 by Texas Instruments, 4.5 V ~ 5.5 V supply voltage, in 14-SOIC (0.154", 3.90mm Width) package, rated for -55°C ~ 125°C. 9.000 $0.6769 ACTIVE + RFQ Rochester Electronics CD74HC280E by Rochester Electronics, 2 V ~ 6 V supply voltage, in 14-DIP (0.300", 7.62mm) package, rated for -55°C ~ 125°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components. 8.964 $0.8640 OBSOLETE + RFQ Texas Instruments CD74HC280M96 by Texas Instruments, 2 V ~ 6 V supply voltage, in 14-SOIC (0.154", 3.90mm Width) package, rated for -55°C ~ 125°C. 5.700 $0.5440 ACTIVE + RFQ Texas Instruments CD74HC280MT by Texas Instruments, 2 V ~ 6 V supply voltage, in 14-SOIC (0.154", 3.90mm Width) package, rated for -55°C ~ 125°C. 6.900 $0.4320 ACTIVE + RFQ Rochester Electronics DUAL BAUD RATE GENERATOR/PROGRAM 1.589 $10.46 ACTIVE + RFQ Rochester Electronics DUAL BAUD RATE GENERATOR/PROGRAM 1.608 $9.86 ACTIVE + RFQ Rochester Electronics DUAL BAUD RATE GENERATOR/PROGRAM 2.779 RFQ ACTIVE + RFQ Rochester Electronics DUAL BAUD RATE GENERATOR/PROGRAM 1.560 $14.74 ACTIVE + RFQ Rochester Electronics DUAL BAUD RATE GENERATOR/PROGRAM 1.544 $14.74 ACTIVE + RFQ Rochester Electronics DUAL BAUD RATE GENERATOR/PROGRAM 1.516 $25.86 ACTIVE + RFQ Rochester Electronics DUAL BAUD RATE GENERATOR/PROGRAM 1.510 $32.76 ACTIVE + RFQ Rochester Electronics DUAL BAUD RATE GENERATOR/PROGRAM 4.770 $9.53 ACTIVE + RFQ Rochester Electronics DUAL BAUD RATE GENERATOR/PROGRAM 1.533 $9.53 ACTIVE + RFQ Rochester Electronics BAUD RATE GENERATOR 9.522 $8.28 ACTIVE + RFQ Rochester Electronics BAUD RATE GENERATOR 4.836 $3.25 ACTIVE + RFQ Rochester Electronics BAUD RATE GENERATOR 2.359 RFQ ACTIVE + RFQ