NSC Electronic Components | Tomark Electronics Ltd

National Semiconductor (NSC) is an American semiconductor manufacturer who specialise in analog devices and subsystems. NSC produces power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion components. NSC’s main target markets include wireless handsets, displays, and a wide range of broad electronic markets, including the medical, automotive and industrial markets.

Tomark is a leading independent electronics distributor of NSC electronics. Browse our collection of NSC products and product lines below. Order your NSC components online or get in touch and our account managers can put an order through for you.

Showing all 34 results

LH0021K – IC,TV/VIDEO CIRCUIT,DRIVER,HYBRID,CANF,8PIN,METAL SOLD
Category: INTEGRATED CIRCUIT
Availability: in stock
$ 0.00 Order
LM158H/883Q – DUAL OP-AMP, 7000 UV OFFSET-MAX, 1 MHZ BAND WIDTH, MBCY8
Category: INTEGRATED CIRCUIT
Availability: 198 in stock
$ 22.65

LM158H/883Q - DUAL OP-AMP, 7000 UV OFFSET-MAX, 1 MHZ BAND WIDTH, MBCY8 quantity
LM339AN Three-terminal Adjustable Output Negative Voltage Regulator
Category: Semiconductor
Availability: 73 in stock
$ 14.15

LM339AN Three-terminal Adjustable Output Negative Voltage Regulator quantity
MM5453N LCD Driver 40-DIP
Category: INTEGRATED CIRCUIT Semiconductor,
Availability: 10 in stock
$ 15.10

MM5453N LCD Driver 40-DIP quantity
ADC0819BCN SAR ADC, 8-BIT, ADC, Successive Approximation, 8-Bit, 1 Func, 19 Channel, Serial Access, Bipolar, PDIP28 SERIAL ACCESS
Category: INTEGRATED CIRCUIT Semiconductor,
Availability: 118 in stock
$ 8.49

ADC0819BCN SAR ADC, 8-BIT, ADC, Successive Approximation, 8-Bit, 1 Func, 19 Channel, Serial Access, Bipolar, PDIP28 SERIAL ACCESS quantity
DS92LV1023TMSA IC SERIALIZER 10-BIT 28-SSOP
Category: Semiconductor
Availability: 30 in stock
$ 4.25

DS92LV1023TMSA IC SERIALIZER 10-BIT 28-SSOP quantity
LH0002CH Calogic LH0002 Series Buffer Amplifier, LH0002CH, HO8, 8 Pins, ±22 V, ±10 mA, 50 MHz
Category: Semiconductor
Availability: 2 in stock
$ 4.72

LH0002CH Calogic LH0002 Series Buffer Amplifier, LH0002CH, HO8, 8 Pins, ±22 V, ±10 mA, 50 MHz quantity
LP2985IM5-3.0 Fixed LDO Voltage Regulator, 2.5V to 16V, 280mV Dropout, 3Vout, 150mAout, SOT-23-5
Category: Semiconductor
Availability: 489 in stock
$ 0.19

LP2985IM5-3.0 Fixed LDO Voltage Regulator, 2.5V to 16V, 280mV Dropout, 3Vout, 150mAout, SOT-23-5 quantity
LP2981IM5-3.3 IC REG LINEAR 3.3V 100MA SOT23-5
Category: Semiconductor
Availability: 370 in stock
$ 0.28

LP2981IM5-3.3 IC REG LINEAR 3.3V 100MA SOT23-5 quantity
Sale!
LM2587S-ADJ IC REG MULT CONFG ADJ 5A TO263
Category: INTEGRATED CIRCUIT REGULATOR,
Availability: 90 in stock
Original price was: $ 7.08.Current price is: $ 3.77.

LM2587S-ADJ IC REG MULT CONFG ADJ 5A TO263 quantity
LM2678S-5.0 Switching Voltage Regulator
Category: Semiconductor
Availability: 43 in stock
$ 2.36

LM2678S-5.0 Switching Voltage Regulator quantity
LM2673S-5.0 IC REG BUCK 5V 3A TO263-7
Category: Semiconductor
Availability: 12 in stock
$ 14.15

LM2673S-5.0 IC REG BUCK 5V 3A TO263-7 quantity
ADC10154CIWM IC ADC 10BIT SAR 24SOIC
Category: Semiconductor
Availability: 285 in stock
$ 1.89

ADC10154CIWM IC ADC 10BIT SAR 24SOIC quantity
NMC27C32BQ150 EPROM 4K x 8 24 Pin Ceramic DIP
Category: Semiconductor
Availability: 22 in stock
$ 3.30

NMC27C32BQ150 EPROM 4K x 8 24 Pin Ceramic DIP quantity
MM54HC123AJ 59628684702EA
Category: INTEGRATED CIRCUIT
Availability: 51 in stock
$ 9.44

MM54HC123AJ 59628684702EA quantity
MC54F08J/ 54F08DMQB
Category: INTEGRATED CIRCUIT
Availability: 162 in stock
$ 8.49

MC54F08J/ 54F08DMQB quantity
LP3964ES-5.0
Category: Semiconductor
Availability: 15 in stock
$ 0.94

LP3964ES-5.0 quantity
LMC60621M
Category: Semiconductor
Availability: 8 in stock
$ 0.94

LMC60621M quantity
LM3647IM IC BATT CHARGER UNIVERSAL 20SOIC
Category: INTEGRATED CIRCUIT
Availability: 953 in stock
$ 2.36

LM3647IM IC BATT CHARGER UNIVERSAL 20SOIC quantity
LM285Z-1.2 IC VREF SHUNT 1% TO92-3
Category: INTEGRATED CIRCUIT
Availability: 1390 in stock
$ 0.19

LM285Z-1.2 IC VREF SHUNT 1% TO92-3 quantity
LM26795-3.3
Category: INTEGRATED CIRCUIT
Availability: 26 in stock
$ 2.36

LM26795-3.3 quantity
LM2673S50
Category: Semiconductor
Availability: 31 in stock
$ 14.15

LM2673S50 quantity
LM2596S.12
Category: Semiconductor
Availability: 34 in stock
$ 1.79

LM2596S.12 quantity
LM2595S12
Category: Semiconductor
Availability: 56 in stock
$ 1.89

LM2595S12 quantity
LM136AH-2.5/883C V-Ref Precision 2.5V 10mA 3-Pin TO-46 Tray
Category: INTEGRATED CIRCUIT
Availability: 18 in stock
$ 37.74

LM136AH-2.5/883C V-Ref Precision 2.5V 10mA 3-Pin TO-46 Tray quantity
LF393N
Category: Semiconductor
Availability: 18 in stock
$ 0.09

LF393N quantity
LF155H/883C Operational Amplifier, 1 Func, 7000uV Offset-Max, BIPolar, MBCY8
Category: INTEGRATED CIRCUIT
Availability: 26 in stock
$ 47.18

LF155H/883C Operational Amplifier, 1 Func, 7000uV Offset-Max, BIPolar, MBCY8 quantity
DS9637ACN
Category: Semiconductor
Availability: 54 in stock
$ 0.94

DS9637ACN quantity
DS8870N Hex LED Digit Driver
Category: INTEGRATED CIRCUIT
Availability: 24 in stock
$ 2.36

DS8870N Hex LED Digit Driver quantity
DM54S04J/883 Inverter, S Series, 6-Func, 1-Input, TTL, CDIP14
Category: INTEGRATED CIRCUIT
Availability: 25 in stock
$ 4.72

DM54S04J/883 Inverter, S Series, 6-Func, 1-Input, TTL, CDIP14 quantity
DAC0830LCJ
Category: Semiconductor
Availability: 64 in stock
$ 0.94

DAC0830LCJ quantity
ADC10738CIWM IC ADC 10BIT SAR 24SOIC
Category: Semiconductor
Availability: 28 in stock
$ 1.89

ADC10738CIWM IC ADC 10BIT SAR 24SOIC quantity
LM748H/883
Category: Semiconductor
Availability: 16 in stock
$ 16.51

LM748H/883 quantity
LM358AM OP Amp Dual GP ±16V/32V 8-Pin SOIC N Rail
Category: Semiconductor
Availability: 243 in stock
$ 0.08

LM358AM OP Amp Dual GP ±16V/32V 8-Pin SOIC N Rail quantity

LH0021K – IC,TV/VIDEO CIRCUIT,DRIVER,HYBRID,CANF,8PIN,METAL SOLD

LM158H/883Q – DUAL OP-AMP, 7000 UV OFFSET-MAX, 1 MHZ BAND WIDTH, MBCY8

LM339AN Three-terminal Adjustable Output Negative Voltage Regulator

MM5453N LCD Driver 40-DIP

ADC0819BCN SAR ADC, 8-BIT, ADC, Successive Approximation, 8-Bit, 1 Func, 19 Channel, Serial Access, Bipolar, PDIP28 SERIAL ACCESS

DS92LV1023TMSA IC SERIALIZER 10-BIT 28-SSOP

LH0002CH Calogic LH0002 Series Buffer Amplifier, LH0002CH, HO8, 8 Pins, ±22 V, ±10 mA, 50 MHz

LP2985IM5-3.0 Fixed LDO Voltage Regulator, 2.5V to 16V, 280mV Dropout, 3Vout, 150mAout, SOT-23-5

LP2981IM5-3.3 IC REG LINEAR 3.3V 100MA SOT23-5

LM2587S-ADJ IC REG MULT CONFG ADJ 5A TO263

LM2678S-5.0 Switching Voltage Regulator

LM2673S-5.0 IC REG BUCK 5V 3A TO263-7

ADC10154CIWM IC ADC 10BIT SAR 24SOIC

NMC27C32BQ150 EPROM 4K x 8 24 Pin Ceramic DIP

MM54HC123AJ 59628684702EA

MC54F08J/ 54F08DMQB

LP3964ES-5.0

LMC60621M

LM3647IM IC BATT CHARGER UNIVERSAL 20SOIC

LM285Z-1.2 IC VREF SHUNT 1% TO92-3

LM26795-3.3

LM2673S50

LM2596S.12

LM2595S12

LM136AH-2.5/883C V-Ref Precision 2.5V 10mA 3-Pin TO-46 Tray

LF393N

LF155H/883C Operational Amplifier, 1 Func, 7000uV Offset-Max, BIPolar, MBCY8

DS9637ACN

DS8870N Hex LED Digit Driver

DM54S04J/883 Inverter, S Series, 6-Func, 1-Input, TTL, CDIP14

DAC0830LCJ

ADC10738CIWM IC ADC 10BIT SAR 24SOIC

LM748H/883

LM358AM OP Amp Dual GP ±16V/32V 8-Pin SOIC N Rail

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