The 'ABT16240A devices are 16-bit buffers and line drivers designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.
These devices can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. These devices provide inverting outputs and symmetrical active-low output-enable (OE) inputs.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
The SN54ABT16240A is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ABT16240A is characterized for operation from -40°C to 85°C.
Widebus and EPIC-IIB are trademarks of Texas Instruments Incorporated.
| Technology family | ABT |
| Supply voltage (min) (V) | 4.5 |
| Supply voltage (max) (V) | 5.5 |
| Number of channels | 16 |
| IOL (max) (mA) | 64 |
| IOH (max) (mA) | -32 |
| Supply current (max) (µA) | 34 |
| Input type | TTL-Compatible CMOS |
| Output type | 3-State |
| Features | Over-voltage tolerant inputs, Partial power down (Ioff), Power up 3-state, Ultra high speed (tpd <5ns) |
| Rating | Military |
| Operating temperature range (°C) | -55 to 125 |
| CFP (WD) | 48 | 153.4008 mm² 15.88 x 9.66 |
很抱歉,暂时无法提供与“SN54ABT16240A”系列相匹配的产品,您可以联系专属客服快速找货或在现货搜索框中重新搜索。