lc72136 Sanyo Semiconductor Corporation, lc72136 Datasheet - Page 22

• Manufacturer Part Number: lc72136
• Description: Frequency Synthesizer Electronic Tuning
• Manufacturer: Sanyo Semiconductor Corporation

4. DO Pin Usage Techniques
5. Power Supply Pins
Pin States Following a Power-On Reset
In addition to data output mode times, the DO pin can also be used to check for IF counter count completion and for
unlock detection output. Also, an input pin state can be output unchanged through the DO pin and input to the
controller.
A capacitor of at least 2000 pF must be inserted between the power supply V
This capacitor must be placed as close as possible to the V
LC72136, 72136M
DD
and V
SS
pins.
DD
and V
SS
pins for noise exclusion.
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