• How to Place an Order

  • Store Pick Up

  • Request for Quotation/ International Sourcing

  • Order Status

Jumper Wire Single Medium Quick view

Reference: RBD-1354

Jumper Wire Single Medium

Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.

Price BDT 3
More
In-Stock
Choose Your Size Quick view

Reference: 0984

Heat Shrink Tube

Choose your desire Heat Sink Size from below: 

Price BDT 2
More
In-Stock
470 Ohm 1/4w - Pack of 5 Quick view

Reference: 0245

Kiloohm (KΩ) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
More
In-Stock
Jumper wire 40 Pcs Quick view

Reference: 0031

Jumper Wire 40 Pcs Set

3 Types Available (Please select from option) 1. Male to Male  2. Male to Female 3. Female-Female

Price BDT 95
More
In-Stock
Buzzer Quick view

Reference: 0766

Ohm (Ω) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
More
In-Stock
Push Button Switch (2PIN) Quick view

Reference: RBD-0761

Push Button Switch (2PIN)

Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical

Price BDT 5
More
In-Stock
5 mm Green LED (Pack of 5) Quick view

Reference: RBD-0768

5 mm Red LED (Pack of 5)

Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent

Price BDT 5
More
In-Stock
Buzzer Quick view

Reference: RBD-0758

BC547 NPN Transistor

BC547 NPN DIP Transistor

Price BDT 2
More
In-Stock
On sale! Arduino Uno R3 Quick view

Reference: RBD-0094

Arduino Uno R3

Arduino UNO in Bangladesh Micro-controller : ATmega328. Operating Voltage : 5V. Input Voltage (recommended) : 7-12V. Digital I/O Pins : 14 (of which 6 provide PWM output). Analog Input Pins : 6.

Price BDT 1,070
More
In-Stock
Buzzer Quick view

Reference: RBD-0755

5 mm Green LED (Pack of 5)

Size: 5mm Color: Green Head Shape: Round Lens Appearance: Transparent

Price BDT 5
More
In-Stock
All best sellers

PCF 8574P 16DIP

RBD-1052
  • IC Name: PCF 8574P
  • Package/Case: DIP-16
BDT 100
Quantity
In-Stock

  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement
Description

This 8-bit input/output (I/O) expander for the two-line bidirectional bus (I2C) is designed for 2.5-V to 6-V VCC operation. The PCF8574 device provides general-purpose remote I/O expansion for most microcontroller families by way of the I 2C interface [serial clock (SCL), serial data (SDA)].

Features:

  1. Low Standby-Current Consumption of 10 μA Max
  2. I2C to Parallel-Port Expander
  3. Open-Drain Interrupt Output
  4. Compatible With Most Microcontrollers
  5. Latched Outputs With High-Current Drive Capability for Directly Driving LEDs
  6. Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II

Documentation:

General Specification
Mounting Type Through Hole
Product Series PCF8574
Weight (gm) 1 (approx.)
Shipment Weight 0.01 kg
Shipment Dimensions 3 × 3 × 3 cm

Package Includes:

1 x PCF 8574P

Product Details
RBD-1052
114 Items
You might also like
USB Saleae Compatible 24MHz... Quick view

Reference: RBD-0188

USB Saleae Compatible 24MHz 8Channel Logic Analyzer Latest Support 1.1.15

Logical light indication: a small light indicate CHO electrical level. Input feature: 5PF,100K Ohm. USB power supply; USB logic analyzer for monitoring, analyzing and debugging digital circuits 8-Channels USB logic analyzer with a 24Mhz sampling frequency Can analyze UART, IIC, and SPI, etc automatically Great for MCU, ARM system and FPGA development...

Price BDT 1,150
More
In-Stock
MCP23017 - i2c 16 input/output port expander Quick view

Reference: RBD-0385

MCP23017 - i2c 16 input/output port expander

IC Name: MCP23017 Package/Case: DIP-28

Price BDT 400
More
In-Stock
RS485 USB-485 Converter Adapter Support Win7 XP Vista Linux Mac OS Quick view

Reference: RBD-0566

RS485 USB-485 Converter Adapter Support Win7 XP Vista Linux Mac OS

Fully compliant USB 2.0 standard, backward compatible with USB1.1 Support System: Windows XP, Vista, Windows 7, Linux, MacOS, and WinCE5.0 drive Baud Rate Range: 75bps – 115200bps, up to 6Mbps Supports Plug, Play and hot-swap ( USB side) Better than using CH341D chip or similar chip to support the laptop USB port. Communication distance up to 1.2KM

Price BDT 1,000
More
In-Stock
I/O Expander Module PCF8574T Quick view

Reference: RBD-1098

I/O Expander Module PCF8574T

Interface: I2C Operating Voltage: 3-5VDC Ports: 8-bit Parallel Ports Can be used with Arduino and Raspberry Pi

Price BDT 240
More
In-Stock
Portable Diamond Tester II... Quick view

Reference: RBD-1689

Portable Diamond Tester II V2 Selector Gemstone Jewelry Gems Tool with Case

Professional Diamond Selector II, Gem Tester Pen Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone

Price BDT 4,990
More
In-Stock
Dual GPIO Expander for... Quick view

Reference: RBD-1734

Dual GPIO Expander for Raspberry Pi Pico, Two Sets of Male Headers

Center female pin header for direct attaching the Raspberry Pi Pico. Extra USB connector for external power supply. Immersion Gold Process Black Base Panel, White Pinout Labels, Golden Rounded Outline, Stunning Aesthetic *Please make sure there are no pin conflicts between the modules you want to use together before connecting. Raspberry Pi Pico and...

Price BDT 940
More
In-Stock
30 other products in the same category:
74595 Shift register Quick view

Reference: RBD-1307

74595 Shift register

IC Name: 74HC595 Package/Case: DIP-16

Price BDT 28
More
In-Stock
MAX7219 8-Digit LED Display... Quick view

Reference: RBD-1304

MAX7219 8-Digit LED Display Driver

IC Name: MAX7219 Package/Case: DIP-24

Price BDT 190
More
In-Stock
ULN2803A Driver IC Quick view

Reference: RBD-1425

ULN2803A Driver IC

IC Name: ULN2803A Package/Case: DIP-18

Price BDT 30
More
In-Stock
CA3130 Quick view

Reference: RBD-1437

CA3130

IC Name: CA3130 Package/Case: DIP-8

Price BDT 60
More
In-Stock
UA741CN Operational Amplifier Quick view

Reference: RBD-1025

UA741CN Operational Amplifier

Overload protection on the input and output No latch-up when the common mode range is exceeded Applications: Audio, Communications & Networking, Signal Processing

Price BDT 20
More
In-Stock
PIC16F628 Quick view

Reference: RBD-1293

PIC16F628

IC Name: PIC16F628 Package/Case: DIP-18

Price BDT 135
More
In-Stock
MC1458 Quick view

Reference: RBD-1440

MC1458

IC Name: MC1458 Package/Case: DIP-8

Price BDT 25
More
In-Stock
7402 NOR Gate Quick view

Reference: RBD-1150

7402 NOR Gate

IC Name: 7402 NOR GATE Package/Case: DIP-14

Price BDT 28
More
In-Stock
IRFZ44N MOSFET Quick view

Reference: RBD-1277

IRFZ44N MOSFET

Advanced Process Technology Ultra Low On-Resistance Dynamic dv/dt Rating 175°C Operating Temperature Fast Switching Fully Avalanche Rated Lead-Free

Price BDT 38
More
In-Stock
TL084 OPAMP Quick view

Reference: RBD-1288

TL084 OPAMP

IC Name: TL084 Package/Case: DIP-14

Price BDT 25
More
In-Stock
UC3843 PWM Quick view

Reference: RBD-1434

UC3843 PWM

IC Name: UC3843 Package/Case: DIP-8

Price BDT 15
More
In-Stock
7400 NAND Gate Quick view

Reference: RBD-1149

7400 NAND Gate

IC Name: 7400 NAND GATE Package/Case: DIP-14

Price BDT 25
More
In-Stock
7408 AND Gate Quick view

Reference: RBD-1151

7408 AND Gate

IC Name: 7408 AND GATE Package/Case: DIP-14

Price BDT 32
More
In-Stock
PIC16F73 Microcontroller Quick view

Reference: RBD-1416

PIC16F73 Microcontroller

High performance RISC CPU Only 35 single word instructions to learn All single cycle instructions except for program branches which are two-cycle

Price BDT 110
More
In-Stock
BTA16 Quick view

Reference: RBD-1448

BTA16

IC Name: BTA16 Package/Case: DIP-3

Price BDT 25
More
In-Stock
3524 PWM Quick view

Reference: RBD-1286

3524 PWM

IC Name: SG3524 Package/Case: DIP-16

Price BDT 25
More
In-Stock
7486 XOR Gate Quick view

Reference: RBD-1148

7486 XOR Gate

IC Name: 7486 XOR Gate Package/Case: DIP-14

Price BDT 25
More
In-Stock
IRF9640 Quick view

Reference: RBD-1443

IRF9640

IC Name: IRF9640 Package/Case: DIP-3

Price BDT 60
More
In-Stock
TL074CN, DIP-14 Quick view

Reference: RBD-1032

TL074CN, DIP-14

IC Name: TL074 Package/Case: DIP-14

Price BDT 25
More
In-Stock
CD4020BE Quick view

Reference: RBD-1031

CD4020BE

IC Name: CD4020BE Package/Case: DIP-16

Price BDT 25
More
In-Stock
Current to Voltage 4-20mA... Quick view

Reference: RBD-1344

Current to Voltage 4-20mA to 0-15V 0-5v/0-10V Isolation Transmitter Signal Converter dc 12v 24v

Supply voltage range: DC 7 V ~ 35 V Output voltage signal: 0 ~ 2.5 v, 3.3 v, 5 v, 10 v, 15 V.

Price BDT 1,950
More
In-Stock
ULN2003 Driver Quick view

Reference: RBD-1279

ULN2003 Driver

IC Name: ULN2003 Package/Case: DIP-16

Price BDT 18
More
In-Stock
CD4017 Johnson Counter Quick view

Reference: RBD-1278

CD4017 Johnson Counter

Wide supply voltage range from 2.0 V to 6.0 V CMOS low power dissipation High noise immunity Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

Price BDT 20
More
In-Stock
TL072CP JFET Dual Op-Amp Quick view

Reference: RBD-1026

TL072CP JFET Dual Op-Amp

IC Name: TL072CP Package/Case: DIP-8

Price BDT 25
More
In-Stock
PC817 OPTOCOUPLER Quick view

Reference: RBD-1441

PC817 OPTOCOUPLER

IC Name: PC817X Package/Case: DIP-4

Price BDT 10
More
In-Stock
MT8870DE Quick view

Reference: RBD-1432

MT8870DE

IC Name: MT8870DE Package/Case: DIP-18

Price BDT 70
More
In-Stock
UM3561A Quick view

Reference: RBD-1283

UM3561A

IC Name: UM3561A Package/Case: DIP-8

Price BDT 85
More
In-Stock
HA17741 Quick view

Reference: RBD-1439

HA17741

IC Name: HA17741 Package/Case: DIP-8

Price BDT 25
More
In-Stock
TDA2030A Quick view

Reference: RBD-1433

TDA2030A

IC Name: TDA2030A Package/Case: DIP-3

Price BDT 18
More
In-Stock
SN74HC48N Quick view

Reference: RBD-1030

SN74HC48N

IC Name: SN74HC48N Package/Case: DIP-16

Price BDT 30
More
In-Stock
Customers who bought this product also bought:
LM358P Dual Operational Amplifiers Op-Amp DIP8 Quick view

Reference: RBD-1013

LM358P Dual Operational Amplifiers Op-Amp DIP8

Wide supply voltage ranges Low supply-current drain independent of supply voltage Common-mode input voltage range includes ground, allowing direct sensing near ground Low input bias and offset parameters Internal frequency compensation

Price BDT 10
More
In-Stock
Push Button Cap Quick view

Reference: RBD-1763

Push Button Cap

6*6 Tact Switch A101 Button Switch Round Caps Push-Key Cap Size 4.5mm*7.4mm inner diameter 3.1 / 3.4mm Random Color (No Choice)

Price BDT 3
More
In-Stock
TIP142T Quick view

Reference: RBD-1609

TIP142T

TIP142T bipolar transistor Type - NPN

Price BDT 25
More
In-Stock
BC558 Transistor(PACK OF 5) Quick view

Reference: RBD-1462

BC558 Transistor(PACK OF 5)

IC Name: BC558  Package/Case: DIP-3

Price BDT 5
More
In-Stock
Arduino Nano V3.0 (CH340) Quick view

Reference: RBD-0032

Arduino Nano V3.0 (CH340)

Operating Voltage (logic level): 5V With Mini USB 8 analog inputs ports: A0 ~ A7 14 Digital input / output ports: TX, RX, D2 ~ D13 1 pair of TTL level serial transceiver ports RX / TX Using Atmel Atmega328P-AU MCU There is a bootloader installed in it Standard 0.1” spacing DIP (breadboard friendly). Manual reset switch.

Price BDT 650
More
In-Stock
6A10 Rectifier Diode Quick view

Reference: RBD-1487

6A10 Rectifier Diode

6A10 Rectifier Diode High Power 6A/1000V

Price BDT 6
More
In-Stock
Superbright Ultra Violet... Quick view

Reference: RBD-1178

Superbright Ultra Violet LED UV Lamp 5mm 2500mcd

Size: 5mm Emitted Color : UV View Angle: About 20 - 25 degree. Luminous Intensity: 800mcd-2500mcd   

Price BDT 20
More
In-Stock
1 Channel 5V Relay Module Arduino Quick view

Reference: RBD-702

1 Channel 5V Relay Board Module

It has a relay status indicator led Power LED(Green), 8 relay status indicator LED(Red) Relay control interface by single-chip IO. Low-level suction close, high-level release. Easy to use, simple 3 line structure.

Price BDT 99
More
In-Stock

Follow us on Facebook