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Renesas HD74HC244P
20-pin DIP package transceiver for reliable data transmission and reception
Brands: Renesas
Mfr.Part #: HD74HC244P
Datasheet: HD74HC244P Datasheet (PDF)
Package/Case: DIP-20
RoHS Status:
Stock Condition: 3,274 pcs, New Original
Product Type: Buffers, Drivers, Receivers, Transceivers
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.302 | $0.302 |
| 10 | $0.245 | $2.450 |
| 30 | $0.220 | $6.600 |
| 100 | $0.190 | $19.000 |
| 500 | $0.176 | $88.000 |
| 1000 | $0.167 | $167.000 |
In Stock: 3,274 PCS
HD74HC244P General Description
HD74HC244P is a type of integrated circuit (IC) that belongs to the 74HC family of high-speed CMOS logic ICs. It is a 20-pin octal buffer and line driver with 3-state outputs.
Features
- High-speed CMOS logic operation
- Low power consumption
- 3-state output configuration
- Wide operating voltage range (2V to 6V)
- High noise immunity
- High output drive capability
Application
- Bus driving in microprocessor-based systems
- Memory address decoding
- LED driving
- General purpose buffering and line driving
- Interface between TTL and CMOS circuits
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Part Life Cycle Code | Transferred | Ihs Manufacturer | HITACHI LTD |
| Part Package Code | DIP | Package Description | DIP, DIP20,.3 |
| Pin Count | 20 | HTS Code | 8542.39.00.01 |
| Control Type | ENABLE LOW | Family | HC/UH |
| JESD-30 Code | R-PDIP-T20 | Length | 24.5 mm |
| Load Capacitance (CL) | 50 pF | Logic IC Type | BUS DRIVER |
| Max I(ol) | 0.006 A | Number of Bits | 4 |
| Number of Functions | 2 | Number of Ports | 2 |
| Number of Terminals | 20 | Operating Temperature-Max | 85 °C |
| Operating Temperature-Min | -40 °C | Output Characteristics | 3-STATE |
| Output Polarity | TRUE | Package Body Material | PLASTIC/EPOXY |
| Package Code | DIP | Package Equivalence Code | DIP20,.3 |
| Package Shape | RECTANGULAR | Package Style | IN-LINE |
| Prop. Delay@Nom-Sup | 23 ns | Propagation Delay (tpd) | 115 ns |
| Qualification Status | Not Qualified | Seated Height-Max | 5.08 mm |
| Supply Voltage-Max (Vsup) | 6 V | Supply Voltage-Min (Vsup) | 2 V |
| Supply Voltage-Nom (Vsup) | 4.5 V | Surface Mount | NO |
| Technology | CMOS | Temperature Grade | INDUSTRIAL |
| Terminal Form | THROUGH-HOLE | Terminal Pitch | 2.54 mm |
| Terminal Position | DUAL |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Equivalent Parts
For the HD74HC244P component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : MC74HC244N
Brands :
Package :
Description :
Part Number : SN74HC244N
Brands :
Package :
Description :
Part Number : M74HC244B1R
Brands :
Package :
Description :
Part Number : CD74HC244E
Brands :
Package :
Description :
Part Number : 74HC244D
Brands :
Package : SOP-20
Description : Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SO Bulk
Part points
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The HD74HC244P is a high-speed CMOS octal buffer/line driver used in digital electronic circuits. It has eight inputs and outputs, and is capable of driving high capacitive loads. It is designed to operate with a wide voltage range and has low power consumption. The chip provides a buffering function to prevent signal degradation and is commonly used in applications such as data bus drivers, memory address drivers, and clock drivers.
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Equivalent
Some equivalent products of the HD74HC244P chip are the 74HC244, SN74HC244, and MC74HC244. These chips have similar functionality and can be used as substitutes for the HD74HC244P in many applications. -
Features
The HD74HC244P is a high-speed, octal buffer and line driver. It has a wide operating voltage range of 2V to 6V, making it suitable for various applications. It features 3-state outputs, allowing for bus line interfacing and flexible wiring. The device also has a built-in protection against static discharge, making it durable and reliable. -
Pinout
The HD74HC244P is a through-hole octal buffer/line driver with 3-state outputs. It has a pin count of 20, with pins 1-4 and 17-20 being input pins, pins 11-14 being output pins, and pins 7-10 and 15-16 being 3-state output enable/input pins. -
Manufacturer
The manufacturer of the HD74HC244P is Renesas Electronics Corporation. Renesas is a Japanese semiconductor company that provides a wide range of integrated circuits and microcontrollers for various applications, including automotive, industrial, and consumer electronics. -
Application Field
The HD74HC244P is a high-speed Octal Buffers and Line Drivers with 3-state outputs, which finds application in various areas. It can be used in microprocessor systems, memory address drivers, clock drivers, bus-oriented systems, and other applications that require signal buffering or driving capabilities. -
Package
The HD74HC244P chip has a DIP (Dual In-line Package) package type, a standard form factor, and its size is typically 7.62mm x 20.32mm (0.3" x 0.8").
Datasheet PDF
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