MSP3411G Micronas, MSP3411G Datasheet - Page 67

• Manufacturer Part Number: MSP3411G
• Description: (MSP34x1G) Multistandard Sound Processor Family
• Manufacturer: Micronas

PRELIMINARY DATA SHEET
4.6.3.3. Reset Input and Power-Up
0.45...0.55 DVSUP
Fig. 4–24: Power-up sequence
MICRONAS INTERMETALL
Symbol
RESETQ Input Levels
V
V
Z
I
RES
RES
RHL
RLH
0.7 DVSUP
DVSUP
AVSUP
RESETQ
Internal
Reset
4.5V
Parameter
Reset High-Low Transition Voltage
Reset Low-High Transition Voltage
Input Impedance
Input Pin Leakage Current
Reset Delay
>2 ms
High
Low
Low-to-High
Threshold
Pin Name
RESETQ
High-to-Low
Threshold
-1
Min.
0.45
0.7
Typ.
t/ms
t/ms
t/ms
Max.
0.55
0.8
5
1
Unit
V
V
pF
A
SUP2
SUP2
Note: The reset should
not reach high level
before the oscillator has
started. This requires a
reset delay of >2 ms
0.7 x DVSUP means
3.5 Volt with
DVSUP = 5.0 V
Test Conditions
0 V < U
MSP 34x1G
INPUT
< DVSUP
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