0
ACTIVE
Supply voltage (min) (V) |
4.5 |
Supply voltage (max) (V) |
5.5 |
Number of channels |
8 |
IOL (max) (mA) |
6 |
IOH (max) (mA) |
-6 |
Input type |
TTL |
Output type |
CMOS |
Features |
Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode |
Technology family |
HCT |
Rating |
Catalog |
Operating temperature range (°C) |
-40 to 125 |
PDIP (N)-20-228.702 mm² 24.33 x 9.4
The SNx4HCT245 octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The SNx4HCT245 devices allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending upon the logic level at the direction-control (DIR) input. The output-enable ( OE) input can be used to disable the device so that the buses are effectively isolated.
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