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Part Number: IDT74ALVCH162836
Description: This 20-bit universal bus driver is built using advanced dual metal CMOS technology. Data flow from A ...


Description: This 20-bit universal bus driver is built using advanced dual metal CMOS technology. Data flow from A ...
This 20-bit universal bus driver is built using advanced dual metal CMOS technology. Data flow from A to Y is controlled by the output-enable (OE) input.
The device operates in the transparent mode when the latch-enable (LE) input is low. When LE is high, the A data is latched if the clock (CLK) input is held a high or low logic level. If LE is high, the A data is stored in the latch/flip-flop the low-to-high transition of CLK. When OE is high, the outputs are in the highimpedance state. The ALVCH162836 has series resistors in the device output structure which will significantly reduce line noise when used with light loads. This driver been designed to drive ±12mA at the designated threshold levels.
The ALVCH162836 has "bus-hold" which retains the inputs' last state whenever the input bus goes to a high-impedance. This prevents floating inputs and eliminates the need for pull-up/down resistors.
|
Description |
Symbol |
Max |
unit |
|
Terminal Voltage with Respect to GND |
VTERM(2) |
0.5 to +4.6
|
V |
|
Terminal Voltage with Respect to GND |
VTERM(3)
|
0.5 to VCC+0.5 |
V |
|
Storage Temperature |
TSTG |
65 to +150
|
° C |
|
DC Output Current |
IOUT
|
50 to +50 |
mA |
|
Continuous Clamp Current, VI < 0 or VI > VCC |
IIK |
±50
|
mA |
|
Continuous Clamp Current, VO < 0 |
IOK |
50 |
mA |
|
Continuous Current through each VCC or GND |
ICC ISS |
±100 |
mA |
IDT74ALVCH162836
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