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RS-232 Integrated Circuits - ICs

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Types of Integrated Circuits - ICs

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Interface Type = RS-232

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Part #

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz SSOP20

PIC16F84A-20/SS
Microchip Technology
1: HK$49.07
4In Stock

Mfr. Part No.
PIC16F84A-20/SS

Mouser Part No
579-PIC16F84A-20/SS

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz SSOP20

Datasheet

4In Stock

HK$49.07

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

PIC16C57-RC/SO
Microchip Technology
1: HK$49.48
153In Stock

Mfr. Part No.
PIC16C57-RC/SO

Mouser Part No
579-PIC16C57-RC/SO

Microchip Technology

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

Datasheet

153In Stock

HK$49.48

HK$47.68

HK$45.79

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz IndTemp SOIC8

PIC12LC508A-04I/SN
Microchip Technology
1: HK$13.23
708In Stock

Mfr. Part No.
PIC12LC508A-04I/SN

Mouser Part No
579-12LC508A-04I/SN

Microchip Technology

8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz IndTemp SOIC8

Datasheet

708In Stock

HK$13.23

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 1.5KB 72 RAM 12 I/O 4MHz SOIC14

PIC16C505-04/SL
Microchip Technology
1: HK$14.30
360In Stock

Mfr. Part No.
PIC16C505-04/SL

Mouser Part No
579-PIC16C50504SL

Microchip Technology

8-bit Microcontrollers - MCU 1.5KB 72 RAM 12 I/O 4MHz SOIC14

Datasheet

360In Stock

HK$14.30

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz ExtTemp SOIC8

PIC12C508A-04E/SM
Microchip Technology
1: HK$12.99
439In Stock

Mfr. Part No.
PIC12C508A-04E/SM

Mouser Part No
579-12C508A-04E/SM

Microchip Technology

8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz ExtTemp SOIC8

Datasheet

439In Stock

HK$12.99

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU .875KB 80 RAM 13 I/O

PIC16C554-04/P
Microchip Technology
1: HK$32.22
192In Stock

Mfr. Part No.
PIC16C554-04/P

Mouser Part No
579-PIC16C554-04/P

Microchip Technology

8-bit Microcontrollers - MCU .875KB 80 RAM 13 I/O

Datasheet

192In Stock

HK$32.22

HK$31.40

HK$30.99

HK$30.66

View

Min.: 1
Mult.: 1

Interface - Specialised Ultra High Speed Multiprotocol Xcvr

SP510ECF-L
MaxLinear
1: HK$491.47
148In Stock
180On Order

Mfr. Part No.
SP510ECF-L

Mouser Part No
701-SP510ECF-L

MaxLinear

Interface - Specialised Ultra High Speed Multiprotocol Xcvr

Datasheet

148In Stock

180On Order

HK$491.47

HK$403.77

HK$379.19

HK$368.67

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 1.5KB 41 RAM 6 I/O 4MHz Ind Temp SOIC8

PIC12C509-04I/SM
Microchip Technology
1: HK$23.84
79In Stock

Mfr. Part No.
PIC12C509-04I/SM

Mouser Part No
579-PIC12C509-04I/SM

Microchip Technology

8-bit Microcontrollers - MCU 1.5KB 41 RAM 6 I/O 4MHz Ind Temp SOIC8

Datasheet

79In Stock

HK$23.84

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O

PIC12C672-04E/SM
Microchip Technology
1: HK$26.72
20In Stock

Mfr. Part No.
PIC12C672-04E/SM

Mouser Part No
579-PIC12C672-04E/SM

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O

Datasheet

20In Stock

HK$26.72

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 1.5KB 72 RAM 12 I/O 20MHz IndTemp PDIP14

PIC16C505-20I/P
Microchip Technology
1: HK$15.70
243In Stock

Mfr. Part No.
PIC16C505-20I/P

Mouser Part No
579-PIC16C50520IP

Microchip Technology

8-bit Microcontrollers - MCU 1.5KB 72 RAM 12 I/O 20MHz IndTemp PDIP14

Datasheet

243In Stock

HK$15.70

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz IndTemp SOIC18

PIC16C54A-04I/SO
Microchip Technology
1: HK$32.14
10In Stock

Mfr. Part No.
PIC16C54A-04I/SO

Mouser Part No
579-PIC16C54A-04I/SO

Microchip Technology

8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz IndTemp SOIC18

Datasheet

10In Stock

HK$32.14

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz SOIC-18

PIC16C54A-04/SO
Microchip Technology
1: HK$29.26
185In Stock

Mfr. Part No.
PIC16C54A-04/SO

Mouser Part No
579-PIC16C54A04SO

Microchip Technology

8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz SOIC-18

Datasheet

185In Stock

HK$29.26

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz SOIC18

PIC16C54C-04/SO
Microchip Technology
1: HK$16.69
401In Stock

Mfr. Part No.
PIC16C54C-04/SO

Mouser Part No
579-PIC16C54C04SO

Microchip Technology

8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz SOIC18

Datasheet

401In Stock

HK$16.69

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU .875KB 80 RAM 13 I/O

PIC16C554-04/SO
Microchip Technology
1: HK$31.40
128In Stock

Mfr. Part No.
PIC16C554-04/SO

Mouser Part No
579-PIC16C554-04/SO

Microchip Technology

8-bit Microcontrollers - MCU .875KB 80 RAM 13 I/O

Datasheet

128In Stock

HK$31.40

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O

PIC16CE625-04I/P
Microchip Technology
1: HK$33.29
64In Stock

Mfr. Part No.
PIC16CE625-04I/P

Mouser Part No
579-PIC16CE625-04I/P

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O

Datasheet

64In Stock

HK$33.29

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 4MHz SOIC18

PIC16F84-04/SO
Microchip Technology
1: HK$49.57
20In Stock

Mfr. Part No.
PIC16F84-04/SO

Mouser Part No
579-PIC16F84-04/SO

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 4MHz SOIC18

Datasheet

20In Stock

HK$49.57

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 10MHz SOIC18

PIC16F84-10/SO
Microchip Technology
1: HK$53.43
98In Stock

Mfr. Part No.
PIC16F84-10/SO

Mouser Part No
579-PIC16F84-10/SO

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 10MHz SOIC18

Datasheet

98In Stock

HK$53.43

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 4MHz Ind Temp PDIP18

PIC16F84-04I/P
Microchip Technology
1: HK$56.14
57In Stock

Mfr. Part No.
PIC16F84-04I/P

Mouser Part No
579-PIC16F8404IP

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 4MHz Ind Temp PDIP18

Datasheet

57In Stock

HK$56.14

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 4MHz Ind Temp SOIC18

PIC16F84A-04I/SO
Microchip Technology
1: HK$44.63
129In Stock
210On Order

Mfr. Part No.
PIC16F84A-04I/SO

Mouser Part No
579-PIC16F84A-04I/SO

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 4MHz Ind Temp SOIC18

Datasheet

129In Stock

210On Order

HK$44.63

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O

PIC16LF84-04/SO
Microchip Technology
1: HK$52.11
59In Stock

Mfr. Part No.
PIC16LF84-04/SO

Mouser Part No
579-PIC16LF84-04/SO

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O

Datasheet

59In Stock

HK$52.11

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O

PIC16LF84A-04/SO
Microchip Technology
1: HK$45.37
95In Stock

Mfr. Part No.
PIC16LF84A-04/SO

Mouser Part No
579-PIC16LF84A-04/SO

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O

Datasheet

95In Stock

HK$45.37

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O

PIC12CE674-04I/P
Microchip Technology
1: HK$29.43
106In Stock

Mfr. Part No.
PIC12CE674-04I/P

Mouser Part No
579-PIC12CE674-04I/P

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O

Datasheet

106In Stock

HK$29.43

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz SOIC18

PIC16C711-20/SO
Microchip Technology
1: HK$32.63
156In Stock

Mfr. Part No.
PIC16C711-20/SO

Mouser Part No
579-PIC16C711-20/SO

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz SOIC18

Datasheet

156In Stock

HK$32.63

Min.: 1
Mult.: 1

Interface - Specialised Ultra High Speed Multiprotocol Xcvr

SP510EEF-L
MaxLinear
1: HK$500.93
5In Stock
360Expected 18/8/2026

Mfr. Part No.
SP510EEF-L

Mouser Part No
701-SP510EEF-L

MaxLinear

Interface - Specialised Ultra High Speed Multiprotocol Xcvr

Datasheet

5In Stock

360Expected 18/8/2026

HK$500.93

HK$403.68

HK$361.27

HK$352.14

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz SOIC8

PIC12C508A-04/SN
Microchip Technology
1: HK$11.34
2,570Expected 13/8/2026

Mfr. Part No.
PIC12C508A-04/SN

Mouser Part No
579-PIC12C508A-04/SN

Microchip Technology

8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz SOIC8

Datasheet

2,570Expected 13/8/2026

HK$11.34

Min.: 1
Mult.: 1

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