PinoutSpecifications Symbol Parameter Commercial Unit VCC Supply voltage -0.3 to +7 V VIN DC input voltage -0.3 to VCC+0.3 V IIN DC input current ± 50 mA TSTG Storage temperature -65 to +125 °CDescriptionTTL Output ...
V292BMC: PinoutSpecifications Symbol Parameter Commercial Unit VCC Supply voltage -0.3 to +7 V VIN DC input voltage -0.3 to VCC+0.3 V IIN DC input ...
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Symbol |
Parameter |
Commercial |
Unit |
VCC |
Supply voltage |
-0.3 to +7 |
V |
VIN |
DC input voltage |
-0.3 to VCC+0.3 |
V |
IIN |
DC input current |
± 50 |
mA |
TSTG |
Storage temperature |
-65 to +125 |
°C |
TTL Output pin with 12 mA output drive that can be configured for either 5 volt or 3.3 volt signaling, These outputs of V292BMC can be configured for 3.3V operation by connecting the Vcc3 power pins to a 3.3V power plane (Vcc should always be connected to a 5V supply). Vcc3 can also be connected to the 5V plane if 5V signaling is desired.
Refresh in progress. This output is multi-function signal. The signal name, as it appears on the logic symbol, is the default signal names. This signal gives notice that a refresh cycle is to be executed. The timing leads RAS only refresh by one cycle. The output may also function as AUX timer interrupt.