PT6314 Datasheet, PDF (40/49 Pages) Texas Instruments – 3 Amp Adjustable Positive Step-down Integrated Switching Regulators

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Dot Character VFD Controller/Driver IC
PT6314
TIMING 4 REQUIREMENTS
(Unless otherwise specified, Ta=-40 to +85℃)
M68 & I80 Serial Interface Common Timing: Power ON RESET (VDD1=5.0±10%)
Parameter
Symbol
Condition
Min. Typ. Max. Unit
Reset time
tRES
VDD
100 - - µs
VDD rising time
trDD
VDD
1 - - µs
VDD off width
tOFF
VDD
1 - - ms
VDD
trDD
tRES
4.5V
0.2V
tOFF
Internal
Reset Time
PT6314 V1.3
- 40 -
March, 2006