LA70011, 70011M
Continued from preceding page.
Pin Number Pin Name
Standard DC Voltage (V)
Equivalent Circuit
PB
0
18
PB FILT
23
REC
2.5
Notes
Usage Notes
Control Pin Logic
Switching Trick Mode with Pin 1
GND < pin 1 level - DC < 1.0 V: TRICK2
1.0 V < pin 1 level - DC < 3.0 V: NORMAL
3.0 V < pin 1 level - DC < 5.0 V: TRICK1
NORMAL Mode
Two channels selected with pin 3 (EP/SP): ON
Envelope comparator: OFF
TRICK1 and TRICK2 Modes
All four channels: ON
Envelope comparator: OFF
Difference between TRICK1 and TRICK2 modes (See the Block Diagram.)
TRICK1 is a special playback mode using the following path
Envelope comparator OUT (pin 2) → Servo (microcontroller) → Pin 3 (HA) → HA-SW
TRICK2 provides SP searching
Envelope comparator OUT → HA-SW
HA-SW (EP/SP mode switch): Pin 3
GND < pin 3 level - DC < 1.5 V: SP mode
1.5 V < pin 3 level - DC < 5 V: EP mode
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