SN54F244J
ActiveMILITARY 8-CH, 4.5-V TO 5.5-V BIPOLAR BUFFERS WITH 3-STATE OUTPUTS
SN54F244J
ActiveMILITARY 8-CH, 4.5-V TO 5.5-V BIPOLAR BUFFERS WITH 3-STATE OUTPUTS
Description
General part information
SN54F244 Series
These octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. Taken together with the ´F240 and ´F241, these devices provide the choice of selected combinations of inverting and noninverting outputs, symmetrical(active-low output-enable) inputs, and complementary OE andinputs.
The ´F244 is organized as two 4-bit buffers/line drivers with separate output enable () inputs. Whenis low, the device passes data from the A inputs to the Y outputs. Whenis high, the outputs are in the high-impedance state.
The SN74F244 is available in TI's shrink small-outline package (DB), which provides the same I/O pin count and functionality of standard small-outline packages in less than half the printed-circuit-board area.
Technical Specifications
Parameters and characteristics for this part
| Specification | SN54F244J |
|---|---|
| Current - Output High | 12 mA |
| Current - Output Low | 48 mA |
| Logic Type | Buffer, Non-Inverting |
| Mounting Type | Through Hole |
| Number of Bits per Element | 4 bits |
| Number of Elements | 2 |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -55 °C |
| Output Type | 3-State |
| Package Length | 0.3 in |
| Package Name | 20-CDIP |
| Package Width | 7.62 mm |
| Voltage - Supply (Maximum) | 5.5 V |
| Voltage - Supply (Minimum) | 4.5 V |
Pricing
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