• 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
Sold-out
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
NE556N TIMER DUAL DIP-14
  • NE556N TIMER DUAL DIP-14

NE556N TIMER DUAL DIP-14

RBD-1035
  • IC Name: NE556N
  • Package/Case: DIP-14
BDT 25
rating Read the review
Average rating: 5/5 - Number of reviews: 1
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

The NE556, SA556 and SE556 dual monolithic timing circuits are highly stable controllers capable of producing accurate time delays or oscillation. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For a stable operation as an oscillator, the free running frequency and the duty cycle are both accurately controlled with two external resistors and one capacitor.

Features:

  1. Low turn-off time
  2. Maximum operating frequency greater than 500 kHz
  3. Timing from microseconds to hours
  4. Operates in both astable and monostable modes
  5. Output can source or sink up to 200 mA
  6. Adjustable duty cycle
  7. TTL compatible
  8. Temperature stability of 0.005% per °C

Documentation:

General Specification
Mounting Type Through Hole
Product Series NE556, SA556, SE556
Weight (gm) 1 (approx.)
Shipment Weight 0.005 kg
Shipment Dimensions 3 × 3 × 3 cm

Package Includes:

1 x NE556N TIMER DUAL DIP-14

Product Details
RBD-1035
32 Items
Riaj
rating
06/10/2020
Mohammad Riajul Hoque Chy
found goods in good condition and well packaged
You might also like
Precision Real Time Clock Module DS3231 AT24C32 I2C Quick view

Reference: RBD-0386

Precision Real Time Clock Module DS3231 AT24C32 I2C

1 Hz output pin SQW. 32 KHz output pin 32K. Voltage Supply: 2.2 V ~ 5.5 V (for RTC). Time Format: HH: MM: SS (12/24 hr). Date Format: YY-MM-DD-dd. DS 3231 based RTC with 2032 Battery Holder. Battery is not included

Price BDT 280
More
In-Stock
DS1302 Real Time Clock... Quick view

Reference: RBD-0668

DS1302 Real Time Clock Module (DS1302Z clock chip,32.768KHZ crystal)

Crystal 32.768KHz, matching capacitance 6pF DS1302 8-pin SMD homemade chips Seconds, Minutes, Hours, Day of Month, Day of Week, and Year Operating temperature: 0 degree — 70 degree

Price BDT 200
More
In-Stock
NE-555 timer Quick view

Reference: RBD-1010

NE-555 timer

Timing from microseconds to hours A stable or monostable operation Adjustable duty cycle TTL compatible output can sink or source up to 200mA

Price BDT 12
More
In-Stock
NE556N TIMER DUAL DIP-14 Quick view

Reference: RBD-1035

NE556N TIMER DUAL DIP-14

IC Name: NE556N Package/Case: DIP-14

Price BDT 25
More
In-Stock
DS1307 I2C Real Time Clock... Quick view

Reference: RBD-1275

DS1307 I2C Real Time Clock (RTC)

UL recognized Operating temperature range from -40°C to 85°C Automatic power fail to detect and switch circuitry Timekeeping current of 300nA Completely manages all timekeeping functions 56byte, battery backed, general purpose RAM with unlimited writes A programmable square wave output signal Simple serial port interfaces to most microcontrollers

Price BDT 30
More
In-Stock
DS1302 Real Time Clock Module Quick view

Reference: RBD-1840

DS1302 Real Time Clock Module

DS1302 Real Time Clock Module

Price BDT 190
More
In-Stock
1 other product in the same category:
NE-555 timer Quick view

Reference: RBD-1010

NE-555 timer

Timing from microseconds to hours A stable or monostable operation Adjustable duty cycle TTL compatible output can sink or source up to 200mA

Price BDT 12
More
In-Stock
Customers who bought this product also bought:
On sale! Arduino Android IOS HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module Quick view

Reference: RBD-0439

Arduino Android IOS HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module

Bluetooth Protocol: Bluetooth Specification V4.0 BLE USB Protocol: USB V2.0 Operating Frequency: 2.4GHz ISM band Modulation Mode: GFSK (Gaussian Frequency Shift Keying) Transmitting Power: ≤4dBm Sensitivity: ≤-84dBm at 0.1% BER It’s easy to use and completely encapsulated. You can set it as slave or master. You can use AT command set the baud rate.

Price BDT 399
More
Sold-out
2N6292 Quick view

Reference: RBD-1446

2N6292

IC Name: 2N6292 Package/Case: DIP-3

Price BDT 22
More
In-Stock
10K Ohm Potentiometer Quick view

Reference: RBD-0996

10K Ohm Potentiometer

Resistance: 10k Ω. Tolerance: 20%. Shaft Length: 15mm.

Price BDT 20
More
In-Stock
Anti-static Stainless Steel... Quick view

Reference: 1169

Anti-static Stainless Steel High Precision Professional Tweezers

Please select your desired models from the list below.

Price BDT 170
More
In-Stock
On sale! ESP8266 ESP-01 WIFI... Quick view

Reference: RBD-0345

ESP8266 ESP-01 WIFI Wireless Transceiver Send Receive LWIP AP+STA M70

802.11 b/g/n Standards Wi-Fi Direct (P2P), soft-AP 1MB Flash Memory Integrated low power 32-bit CPU could be used as an application processor A-MPDU & A-MSDU aggregation & 0.4ms guard interval Wake up and transmit packets in < 2ms Standby power consumption of < 1.0mW (DTIM3)

Price BDT 200
More
In-Stock
TIP147 Power Transistors Quick view

Reference: RBD-1611

TIP147 Power Transistors

TMicroelectronics TIP142 NPN Darlington 10 A 100 V

Price BDT 70
More
In-Stock
18650 Li-ion Rechargeable... Quick view

Reference: RBD-0837

18650 Li-ion Rechargeable Battery

Capacity (mAh): 960-1500 Output Voltage: 3.7V High energy density High working voltage for single battery cells. Pollution-free Long cycle life ***It's a clone battery so the ampere couldn't be guaranteed.

Price BDT 65
More
In-Stock
Veroboard Line Type Quick view

Reference: RBD-1363

Veroboard Line Type

Dimension: 14.5×6 cm Copper Thickness 1-4 OZ Board Thickness 1.1 mm Board color: Brown

Price BDT 25
More
In-Stock

Follow us on Facebook