ADC14V155

National Semiconductor
14 Bit Analog to Digital Converter 1 Input 1 Pipelined 48-WQFN (7x7)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-ADC14V155CISQ/NOPB-14-ND 331 $66.99 $66.99 $66.99 $66.99 $66.99

M74HC257

National Semiconductor
Multiplexer 4 x 2:1 16-PDIP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-MM74HC257J-ND 1307 $0.36 $0.36

M3217

National Semiconductor
Switching Regulator IC Output
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LM3217TLE/NOPB-ND 3500 $1.48 $1.48

LM2743

National Semiconductor
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LM2743MTC-NS-ND 18158 115 $208.00 $208.00

LM76

National Semiconductor
Temperature Sensor Digital, Local -20°C ~ 85°C 13 b 8-SOIC
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LM76CNMX-3-ND 4800 180 $0.78 $0.78

74S240

National Semiconductor
Octal Buffers and Line Drivers with 3-State Outputs DIP-20
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-DM74S240J-ND 666 98 $3.06 $3.06 $3.06
Jameco 74S240 940 $1.49 $1.25 $1.25 $0.99 $0.89 $0.89

LM2733XMF

National Semiconductor
LM2733 0.6/1.6 MHz Boost Converters With 40V Internal FET Switch in SOT-23
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LM2733XMF-ND 0 $1.26 $1.26
Quest Components LM2733XMF 320 $1.87 $1.37 $1.37 $1.15 $1.15
Utsource LM2733XMF 33951 $0.39 $0.34

LMV321M7

National Semiconductor
General Purpose Amplifier 1 Circuit Rail-to-Rail SC-70-5
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LMV321M7-ND 0 $0.41 $0.41
Component Online LMV321M7 984 $0.31 $0.31 $0.31 $0.31 $0.31 $0.31
Quest Components LMV321M7 753 $1.60 $1.00 $0.60 $0.52 $0.52
Utsource LMV321M7 33951 $0.27 $0.27 $0.25 $0.23

LM71CISDX/NOPB

National Semiconductor
LM71 - Temperature Sensor with SPI Interface
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LM71CISDX/NOPB-ND 4500 235 $0.80 $0.80
Verical Marketplace LM71CISDX/NOPB 4500 295 $1.06 $0.94

LMH6683

National Semiconductor
Voltage Feedback Amplifier 3 Circuit 14-TSSOP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LMH6683MT-ND 15121 161 $1.87 $1.87