Dispozitive şi componente electronice - macrofotografii

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70. TI SN7400 Quad NAND gate in flat pack package. 1965

 

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Grozavă fotografia.

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71. Burr-Brown OPA103

 

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72.  TAA550

 

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73.  MM4001  Silicon PNP Amplifier Transistor by Motorola.

PNP 150V, 0.5A,5W 1972

Tranzistorul era defect si am gasit problema... 🤣

 

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74.  LM219

 

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75.   5-211

Siliconix Inc, 1980

Matched Dual N-channel Junction Field-Effect Transistor (JFET)

 

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76. ER1400

 

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1400 Bit serial electrically alterable read only memory, ER1400 

>>>>>>>>>>>>>>

EDIT:  GI’s 1975 introduction of the ER1400 Bit-Serial EAROM coupled with the CP1600 16-bit MPU (jointly developed with Honeywell) for a digital, all solid-state TV tuner chip-set resulted in shipments of millions of units.

Editat Iulie 2, 2021 de dumitrumy

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77.  AMD C4702A/C1702A-6  EPROM, 1977

 

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78.   BC160

 

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79. MAA725 Instrumentation Operational Amplifier

 

 

 

 

 

 

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80. EXP416

Fairchild silicon planar NPN dual matched transistors

 

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81. MM8009 UHF transistor

 

 

 

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82.  CA3140