.hide-partial { max-height: none; } .show-more { display: none; }

PDIP-20 Semiconductors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Semiconductors

List Images

Results: 907

Applied Filters:

Package / Case = PDIP-20

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O

PIC16F677-I/P
Microchip Technology
1: $2.09
20,100In Stock

Mfr. Part #
PIC16F677-I/P

Mouser Part #
579-PIC16F677-I/P

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O

Datasheet

20,100In Stock

$2.09

Min.: 1
Mult.: 1

Analog to Digital Converters - ADC 12bit ADC w/11 Ch

TLC2543IN
Texas Instruments
1: $38.85
549In Stock

Mfr. Part #
TLC2543IN

Mouser Part #
595-TLC2543IN

Texas Instruments

Analog to Digital Converters - ADC 12bit ADC w/11 Ch

Datasheet

549In Stock

$38.85

$31.46

$29.60

$29.14

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT,

PIC16F13144-I/P
Microchip Technology
1: $1.73
461In Stock

Mfr. Part #
PIC16F13144-I/P

Mouser Part #
579-PIC16F13144-I/P

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT,

Learn More

Datasheet

461In Stock

$1.73

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM

PIC16F17174-I/P
Microchip Technology
1: $2.21
494In Stock

Mfr. Part #
PIC16F17174-I/P

Mouser Part #
579-PIC16F17174-I/P

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM

Learn More

Datasheet

494In Stock

$2.21

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM

PIC16F17175-I/P
Microchip Technology
1: $2.31
488In Stock

Mfr. Part #
PIC16F17175-I/P

Mouser Part #
579-PIC16F17175-I/P

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM

Learn More

Datasheet

488In Stock

$2.31

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 14KB Flash, 128EE, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18015-E/P
Microchip Technology
1: $2.11
411In Stock

Mfr. Part #
PIC16F18015-E/P

Mouser Part #
579-PIC16F18015-E/P

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 128EE, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

411In Stock

$2.11

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 3.5KB Flash, 128EE, 256B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18023-I/P
Microchip Technology
1: $1.25
608In Stock

Mfr. Part #
PIC16F18023-I/P

Mouser Part #
579-PIC16F18023-I/P

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB Flash, 128EE, 256B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

608In Stock

$1.25

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18024-I/P
Microchip Technology
1: $1.58
480In Stock

Mfr. Part #
PIC16F18024-I/P

Mouser Part #
579-PIC16F18024-I/P

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

480In Stock

$1.58

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18044-E/P
Microchip Technology
1: $2.31
350In Stock

Mfr. Part #
PIC16F18044-E/P

Mouser Part #
579-PIC16F18044-E/P

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

350In Stock

$2.31

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 14KB Flash, 128EE, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18045-E/P
Microchip Technology
1: $2.45
314In Stock

Mfr. Part #
PIC16F18045-E/P

Mouser Part #
579-PIC16F18045-E/P

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 128EE, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

314In Stock

$2.45

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM

PIC16F18174-I/P
Microchip Technology
1: $2.29
341In Stock

Mfr. Part #
PIC16F18174-I/P

Mouser Part #
579-PIC16F18174-I/P

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM

Learn More

Datasheet

341In Stock

$2.29

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM

PIC16F18175-I/P
Microchip Technology
1: $2.38
320In Stock

Mfr. Part #
PIC16F18175-I/P

Mouser Part #
579-PIC16F18175-I/P

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM

Learn More

Datasheet

320In Stock

$2.38

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 16KB Flash, 1K RAM, 256 EEPROM, I3C, MVIO 10b ADCC, 8b DAC, DMA, 16-bit PWM, PPS, UART, SPI/I2C

PIC18F14Q20-I/P
Microchip Technology
1: $1.73
417In Stock

Mfr. Part #
PIC18F14Q20-I/P

Mouser Part #
579-PIC18F14Q20-I/P

Microchip Technology

8-bit Microcontrollers - MCU 16KB Flash, 1K RAM, 256 EEPROM, I3C, MVIO 10b ADCC, 8b DAC, DMA, 16-bit PWM, PPS, UART, SPI/I2C

Learn More

Datasheet

417In Stock

$1.73

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB Flash, 2K RAM, 256 EEPROM, I3C, MVIO 10b ADCC, 8b DAC, DMA, 16-bit PWM, PPS, UART, SPI/I2C

PIC18F15Q20-I/P
Microchip Technology
1: $1.89
335In Stock

Mfr. Part #
PIC18F15Q20-I/P

Mouser Part #
579-PIC18F15Q20-I/P

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2K RAM, 256 EEPROM, I3C, MVIO 10b ADCC, 8b DAC, DMA, 16-bit PWM, PPS, UART, SPI/I2C

Learn More

Datasheet

335In Stock

$1.89

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB Flash, 4K RAM, 256 EEPROM, I3C, MVIO 10b ADCC, 8b DAC, DMA, 16-bit PWM, PPS, UART, SPI/I2C

PIC18F16Q20-I/P
Microchip Technology
1: $2.12
217In Stock

Mfr. Part #
PIC18F16Q20-I/P

Mouser Part #
579-PIC18F16Q20-I/P

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4K RAM, 256 EEPROM, I3C, MVIO 10b ADCC, 8b DAC, DMA, 16-bit PWM, PPS, UART, SPI/I2C

Learn More

Datasheet

217In Stock

$2.12

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V

AT89C4051-24PU
Microchip Technology
1: $2.12
1,288In Stock

Mfr. Part #
AT89C4051-24PU

Mouser Part #
556-A89C4051-24PU

Microchip Technology

8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V

Datasheet

1,288In Stock

$2.12

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 2kB Flash 128B EE 128B SRAM

ATTINY26L-8PU
Microchip Technology
1: $2.48
2,214In Stock

Mfr. Part #
ATTINY26L-8PU

Mouser Part #
556-ATTINY26L-8PU

Microchip Technology

8-bit Microcontrollers - MCU 2kB Flash 128B EE 128B SRAM

Datasheet

2,214In Stock

$2.48

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 256B EEPROM 10b ADC 5b DAC 2x(SPI/I2C)

PIC16F18346-I/P
Microchip Technology
1: $2.08
904In Stock
616Expected 8/13/2026

Mfr. Part #
PIC16F18346-I/P

Mouser Part #
579-PIC16F18346-I/P

Microchip Technology

8-bit Microcontrollers - MCU 256B EEPROM 10b ADC 5b DAC 2x(SPI/I2C)

Learn More

Datasheet

904In Stock

616Expected 8/13/2026

$2.08

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O

PIC16F690-I/P
Microchip Technology
1: $2.76
863In Stock
924Expected 8/14/2026

Mfr. Part #
PIC16F690-I/P

Mouser Part #
579-PIC16F690-I/P

Microchip Technology

8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O

Datasheet

863In Stock

924Expected 8/14/2026

$2.76

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8KBFlash 256bytesRAM 256bytesEEPROM

PIC18F13K22-I/P
Microchip Technology
1: $2.64
1,209In Stock

Mfr. Part #
PIC18F13K22-I/P

Mouser Part #
579-PIC18F13K22-I/P

Microchip Technology

8-bit Microcontrollers - MCU 8KBFlash 256bytesRAM 256bytesEEPROM

Learn More

Datasheet

1,209In Stock

$2.64

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 16KBFlash 512byteRAM 256bytesEEPROM

PIC18F14K22-I/P
Microchip Technology
1: $2.81
1,136In Stock

Mfr. Part #
PIC18F14K22-I/P

Mouser Part #
579-PIC18F14K22-I/P

Microchip Technology

8-bit Microcontrollers - MCU 16KBFlash 512byteRAM 256bytesEEPROM

Learn More

Datasheet

1,136In Stock

$2.81

Min.: 1
Mult.: 1

Flip Flops Octal w/ Reset

CD74HC273E
Texas Instruments
1: $1.81
1,811In Stock

Mfr. Part #
CD74HC273E

Mouser Part #
595-CD74HC273E

Texas Instruments

Flip Flops Octal w/ Reset

Datasheet

1,811In Stock

$1.81

$1.24

$1.15

$1.07

View

Min.: 1
Mult.: 1

Counter Shift Registers Tri-St. 8-Bit Univ

CD74HC299E
Texas Instruments
1: $1.51
2,031In Stock

Mfr. Part #
CD74HC299E

Mouser Part #
595-CD74HC299E

Texas Instruments

Counter Shift Registers Tri-St. 8-Bit Univ

Datasheet

2,031In Stock

$1.51

$1.03

$0.958

$0.889

View

Min.: 1
Mult.: 1

Bus Transceivers Tri-State Octal Bus

SN74AC245N
Texas Instruments
1: $2.01
1,248In Stock

Mfr. Part #
SN74AC245N

Mouser Part #
595-SN74AC245N

Texas Instruments

Bus Transceivers Tri-State Octal Bus

Learn More

Datasheet

1,248In Stock

$2.01

$1.38

$1.29

$1.20

View

Min.: 1
Mult.: 1

Bus Transceivers Tri-State Octal

SN74ALS245AN
Texas Instruments
1: $1.84
2,183In Stock

Mfr. Part #
SN74ALS245AN

Mouser Part #
595-SN74ALS245AN

Texas Instruments

Bus Transceivers Tri-State Octal

Datasheet

2,183In Stock

$1.84

$1.27

$1.18

$1.10

View

Min.: 1
Mult.: 1

PDIP-20 Semiconductors

Types of Semiconductors

Customer Service Office

Company

Resources

Support