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Manufacturer Part #
74HCT244D,653
74HCT Series 5.5 V SMT 3-State Octal Buffer/Line Driver - SOIC-20
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| Mfr. Name: | Nexperia | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:2000 per Package Style:SOIC-20 Mounting Method:Surface Mount | ||||||||||
| Date Code: | 1947 | ||||||||||
Nexperia 74HCT244D,653 - Product Specification
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Nexperia 74HCT244D,653 - Technical Attributes
| Logic Circuit: | Buffer/Line Driver |
| Family: | A/HC/T/U |
| No of Functions / Channels: | 8 |
| Output Characteristics: | 3-ST |
| Supply Voltage-Nom: | 5V |
| Supply Current: | 8µA |
| Power Dissipation: | 500mW |
| Propagation Delay: | 22ns |
| Operating Temperature: | -40°C to +125°C |
| Capacitance: | 3.5pF |
| No of Inputs: | 8 |
| No of Outputs: | Eight |
| High Level Output Current: | -6mA |
| Low Level Output Current: | 6mA |
| No of Pins: | 20 |
| Moisture Sensitivity Level: | 1 |
| Package Style: | SOIC-20 |
| Mounting Method: | Surface Mount |
Features & Applications
The 74HCT244D is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL).
The 74HCT244 has octal non-inverting buffer/line drivers with 3-state outputs. The 3-state outputs are controlled by the output enable inputs 1OE and 2OE. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. The 74HC244; 74HCT244 is identical to the 74HC240; 74HCT240 but has non-inverting outputs.
Features:
- Octal bus interface
- Non-inverting 3-state outputs
- Complies with JEDEC standard no. 7A
- ESD protection:
- HBM EIA/JESD22-A114-C exceeds 2000 V
- MM EIA/JESD22-A115-A exceeds 200 V
- Multiple package options
- Specified from -40 Cel to +85 Cel and from -40 Cel to +125 Cel
Available Packaging
Package Qty:
2000 per
Package Style:
SOIC-20
Mounting Method:
Surface Mount
