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MDD(Microdiode Semiconductor) 74HCT244PW
| Manufacturer | MDD(Microdiode Semiconductor)Asian Brands |
| MPN | 74HCT244PW |
| LCSC Part # | C54411089 |
| Packaging | TSSOP-20L |
| Customer # | |
| Key Attributes | 2.7V~5.5V 8 2 40uA 25ns@4.5V,50pF TSSOP-20L Buffers, Drivers, Receivers, Transceivers RoHS |
| Datasheet |  MDD(Microdiode Semiconductor) 74HCT244PW |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers | |
| Manufacturer | MDD(Microdiode Semiconductor) | |
| Packaging | TSSOP-20L | |
| Current - Output High(IOH) | 25mA | |
| Series | 74HCT | |
| Voltage - Supply | 2.7V~5.5V | |
| Operating Temperature | -40℃~+125℃ | |
| Current - Output Low(IOL) | 25mA | |
| Output Type | Tri-State | |
| Number of Bits per Element | 8 | |
| Channel Type | Unidirectional | |
| Number of Elements | 2 | |
| Quiescent Current | 40uA | |
| Propagation Delay | 25ns@4.5V,50pF |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The 74HC244 and 74HCT244 are 8-bit buffers/line drivers with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enable inputs (1OE and 2OE), each controlling four 3-state outputs. When nOE is HIGH, the outputs are in a high-impedance off-state. Inputs include clamp diodes, allowing inputs to be connected to voltages exceeding VCC using current-limiting resistors.
Features
- Wide supply voltage range: 2.0 V ~ 6.0 V
- High noise immunity
- CMOS low power consumption
- Latch-up performance exceeds 250 mA
- Octal bus interface
- Non-inverting tri-state outputs
- JEDEC compliant:
- JESD8C (2.7 V ~ 3.6 V)
- JESD7A (2.0 V ~ 6.0 V)
- Input levels:
- 74HC244: CMOS level
- 74HCT244: TTL level
- ESD protection:
- HBM ANSI/ESDA/JEDEC JS-001 Class 3A exceeds 6000 V
- CDM ANSI/ESDA/JEDEC JS-002 Class C3 exceeds 2000 V
- Multiple package options
| Qty | Unit Price | Total Amount |
|---|---|---|
| 5+ | $ 0.2117 | $ 1.06 |
| 50+ | $ 0.1675 | $ 8.38 |
| 150+ | $ 0.1485 | $ 22.28 |
| 500+ | $ 0.1249 | $ 62.45 |
| 2,500+ | $ 0.1143 | $ 285.75 |
| 5,000+ | $ 0.108 | $ 540.00 |
Standard Packaging2500/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers | |
| Manufacturer | MDD(Microdiode Semiconductor) | |
| Packaging | TSSOP-20L | |
| Current - Output High(IOH) | 25mA | |
| Series | 74HCT | |
| Voltage - Supply | 2.7V~5.5V | |
| Operating Temperature | -40℃~+125℃ | |
| Current - Output Low(IOL) | 25mA | |
| Output Type | Tri-State | |
| Number of Bits per Element | 8 | |
| Channel Type | Unidirectional | |
| Number of Elements | 2 | |
| Quiescent Current | 40uA | |
| Propagation Delay | 25ns@4.5V,50pF |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The 74HC244 and 74HCT244 are 8-bit buffers/line drivers with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enable inputs (1OE and 2OE), each controlling four 3-state outputs. When nOE is HIGH, the outputs are in a high-impedance off-state. Inputs include clamp diodes, allowing inputs to be connected to voltages exceeding VCC using current-limiting resistors.
Features
- Wide supply voltage range: 2.0 V ~ 6.0 V
- High noise immunity
- CMOS low power consumption
- Latch-up performance exceeds 250 mA
- Octal bus interface
- Non-inverting tri-state outputs
- JEDEC compliant:
- JESD8C (2.7 V ~ 3.6 V)
- JESD7A (2.0 V ~ 6.0 V)
- Input levels:
- 74HC244: CMOS level
- 74HCT244: TTL level
- ESD protection:
- HBM ANSI/ESDA/JEDEC JS-001 Class 3A exceeds 6000 V
- CDM ANSI/ESDA/JEDEC JS-002 Class C3 exceeds 2000 V
- Multiple package options
C54411089 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |