Part number:
HD74ALVCH16269
Manufacturer:
Hitachi Semiconductor
File Size:
66.43 KB
Description:
12-bit to 24-bit registered bus transceivers with 3-state outputs.
HD74ALVCH16269_HitachiSemiconductor.pdf
Datasheet Details
Part number:
HD74ALVCH16269
Manufacturer:
Hitachi Semiconductor
File Size:
66.43 KB
Description:
12-bit to 24-bit registered bus transceivers with 3-state outputs.
HD74ALVCH16269, 12-bit to 24-bit Registered Bus Transceivers with 3-state Outputs
The HD74ALVCH16269 is used in applications where two separate ports must be multiplexed onto, or demultiplexed from, a single port.
The device is particularly suitable as an interface between synchronous DRAMs and high speed microprocessors.
Data is stored in the internal B port registers on the low
HD74ALVCH16269 Features
* VCC = 2.3 V to 3.6 V
* Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)
* Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C)
* High output current ±24 mA (@VCC = 3.0 V)
* Bus hold on data inputs eliminates the need for external pullup / pull
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