LM78S40

National Semiconductor
Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 16-DIP (0.300", 7.62mm)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LM78S40J-ND 2800 27 $9.35 $9.35 $9.35 $9.35

LP8340

National Semiconductor
Linear Voltage Regulator IC Output
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LP8340CDTX-5.0-ND 742 288 $0.87 $0.87

LMH6504

National Semiconductor
Variable Gain Amplifier 1 Circuit 8-SOIC
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LMH6504MAX/NOPB-ND 4870 71 $3.56 $3.56 $3.56

74174N

National Semiconductor
Flip Flop 1 Element D-Type 6 Bit Positive Edge 16-DIP (0.300", 7.62mm)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-DM74174N-ND 16269 $0.24

DS90CR286A-Q1

National Semiconductor
Interface 56-TSSOP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-DS90CR286AQMT/NOPB-ND 0 15

LP2950CZ-3.0/NOPB

National Semiconductor
LP2950 -Fixed Micropower Voltage Regulator
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LP2950CZ-3.0/NOPB-ND 3092 416 $0.58 $0.58
Verical Marketplace LP2950CZ-3.0/NOPB 940 578 $0.60 $0.53

LM3673TLX-1.5/NOPB

National Semiconductor
Switching Regulator, Voltage-mode, 0.855A, 2600kHz Switching Freq-Max
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LM3673TLX-1.5/NOPB-ND 6000 302 $0.62 $0.62

ADC10040

National Semiconductor
10 Bit Analog to Digital Converter 1 Input 1 Pipelined 28-TSSOP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-ADC10040CIMTX/NOPB-ND 1415 53 $4.74 $4.74 $4.74

LM2733YMF

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-LM2733YMF-ND 177 108 $1.00 $1.00 $1.00 $1.77 $1.26 $1.26
Freelance LM2733YMF 825
Utsource LM2733YMF 33951 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

LM4674A

National Semiconductor
Amplifier IC 2-Channel (Stereo) Class D 16-DSBGA (2.5x2.12)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LM4674ATLX/NOPB-ND 51000 338 $0.47 $0.47