h1137v09 EM Microelectronic, h1137v09 Datasheet - Page 3

• Manufacturer Part Number: h1137v09
• Description: Cmos Circuit For Analog Quartz Watches
• Manufacturer: EM Microelectronic

Timing Waveforms
Copyright ^ 2004, EM Microelectronic-Marin SA
Motor drive output in normal operation
Fast motor test mode, TEST = V
Motor drive output and reset
RESET
RESET
MOT
MOT
MOT
MOT
MOT
MOT
TEST
TEST
TEST
1
2
1
2
1
2
R
P
TM/2
debounce delay
<7.81ms
3
>23.43ms
2.93 ms @ T @ 65.43 ms (16 Hz)
2.93 ms @ T @ 34.18 ms (32 Hz)
tm
TM/2
TM
62.50ms
31.25ms
T
T
(512Hz output)
(512Hz output)
TST
TST
or
= 1.953 ms
= 1.953 ms
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TM/2
H1137
tm
V
V
V
V
Fig. 3
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
P
N
P
N
N
P
N
P
N
P
N
N
P
N
P
N
P
N
P
N