S1V3S344A00A600 Epson, S1V3S344A00A600 Datasheet - Page 22

• Manufacturer Part Number: S1V3S344A00A600
• Description: Telecom Voice Conditioning ICs Voice Guidance IC FLASH
• Manufacturer: Epson

Specifications of S1V3S344A00A600

• Application: Voice Guidance
• Supply Voltage (max): 5 V
• Supply Voltage (min): 3.3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Supply Current: 0.2 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6. Electrical Characteristics
6.4 AC Characteristics
6.4.1
18
Symbol
t
T
t
CJcycle
f
t
CJper
t
OSC
*1
*2
*3
*4
pwh
OSC
pwl
t
*
t
r
f
90% VIH
10% VIL
System Clock Timing (32.768 kHz)
Input clock frequency
Input clock period
Input clock pulse width high
Input clock pulse width low
Input clock rising time (10% → 90%)
Input clock falling time (90% → 10%)
Input clock period jitter (*2, 4)
Input clock cycle jitter (*1, 3, 4)
t
The input clock period jitter is the displacement relative to the center period (reciprocal of center
frequency).
The input clock cycle jitter is difference in period between adjacent cycles.
The jitter characteristics must meet both t
Ensure that clock overshoot/undershoot does not exceed absolute maximum ratings in Table 6.1.
CJcycle
t
CJper
t
1
1
r
= t
cycle1
– t
cycle2
Figure 6.1 System clock timing (32.768 kHz)
Parameter
t
PWH
Table 6.7 AC characteristics
t
cycle1
T
OSC
Cjper
EPSON
and t
t
f
t
PWL
CJcycle
characteristics.
-
0.45*T
0.45*T
t
cycle2
Min.
-5.0
-5.0
-
-
-
osc
osc
S1V3S344 Hardware Specification
32.768
1/fosc
Typ.
-
-
-
-
-
-
-
0.55*T
0.55*T
Max.
5.0
5.0
5.0
5.0
-
osc
osc
(Rev. 1.00)
Unit
kHz
ms
ms
ms
μs
μs
ns
ns