- You can get the product from our office
- Home delivery is also available
- Delivery charge: Inside Dhaka-60 Taka, outside Dhaka-99 Taka
- We will send a custom made invoice with discount amount at the time of delivery.
- No existing offer will be applicable if customer avails this offer.
- Once the product is purchased,it will not be refundable
- Your booking does not always guarantee product delivery. Product delivery is entirely subjected to availability of stock
- Color of the products may slightly vary due to photography, lighting sources or your monitor setting/ PC resolution
- Product delivery may be interrupted or delayed due to natural disaster or in case of political unrest
- In case of delivery outside Dhaka, customers may have to collect certain products from the nearby courier service office.
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MAX485 Transceiver
Original price was: ৳ 63.00.৳ 60.89Current price is: ৳ 60.89.
CD4040 Binary Counter
৳ 25.00
74253 Data Selectors/Mux
Original price was: ৳ 36.00.৳ 35.00Current price is: ৳ 35.00.
Model : dIC-00021
Supplier : Techbazar.com.bd
Techbazar.com.bd, Bangladesh
Description
Each of these Schottky-clamped data selectors/multiplexers contains inverters and drivers to supply fully complementary,on-chip, binary decoding data selection to the AND-OR gates. Separate output control inputs are provided for each of the two four-line sections.The 3-STATE outputs can interface directly with data lines of bus-organized systems. With all but one of the common outputs disabled (at a high impedance state), the low impedance of the single enabled output will drive the bus line to a HIGH or LOW logic level.
Features
• 3-STATE version of DM74LS153 with same pinout
• Schottky-diode-clamped transistors
• Permit multiplexing from N-lines to one line
• Performs parallel-to-serial conversion
• Strobe/output control
• High fanout totem-pole outputs
• Typical propagation delay
Data to output 12 ns
Select to output 21 ns
• Typical power dissipation 35 mW
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