Manufacturer:
Nexperia
Product Category:
Logic ICs,
Buffers, Transceivers & Line Drivers
74HC244D,653
Buffer / Line Driver, 74HC244, 2 V to 6 V, SOIC-20
Avnet Manufacturer Part #:
74HC244D,653
RoHS 6 Compliant
The 74HC244D,653 is a 8-bit Buffer/Line Driver with non-inverting 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Key Features
- Input CMOS level
- Octal bus interface
- Complies with JEDEC standard no. 7A
Technical Attributes
Find Similar Parts|
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Description | Value |
|---|---|---|
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IC Case / Package | SOIC |
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Logic IC Family | 74HC |
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No. of Pins | 20 |
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Supply Voltage Max | 6 V |
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Supply Voltage Min | 2 V |
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Operating Temperature Min | -40 °C |
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No. of Channels | 8 |
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Propagation Delay | 110 ns |
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Output Current | 7.8 mA |
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IC Output Type | Non-Inverting |
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No. of Elements | 2 Element |
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Logic IC Base Number | 74244 |
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Logic Family / Base Number | 74HC244 |
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Logic Device Type | Buffer / Line Driver |
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No. of Inputs / Bits | 8bit |
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Operating Temperature Max | 125 °C |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| ECCN: | EAR99 |
| SCHEDULE B: | 8542390000 |
| HTSN: | 8542390001 |