FEDL6190B-01
OKI Semiconductor
ML6190B
• Pin descriptions
Pin
Symbol
I/O
Description
Regulator output pin
Connect a 4.7
µF
capacitor between this pin
and the GND pin.
Either polar or non-polar capacitors can be
used. When using polar capacitors, connect
them as shown in the block diagram.
This pin is connected to pin 16 internally but
should also be connected externally.
External power supply pin
Ground pin
Antenna switch control pin
Power-on input pin
“H”: Normal operation
“L”: Standby operation
Time code output pin
The “H” output for the large amplitude signal,
the “L” output for the small amplitude signal,
and “H” output in the standby state.
AGC hold input pin
“H”: AGC operation
“L”: AGC hold operation
AGC pin for an external capacitor
Connect a 10
µF
capacitor between this pin
and the GND pin.
Either polar or non-polar capacitors can be
used. When using polar capacitors, connect
them as shown in the block diagram.
DET pin for an external capacitor
Connect a 0.022µF capacitor between this
pin and the GND pin.
Ground pin
AMP input pin
AMP input pin
Leave this pin open.
Output pin for AMP with AGC
Output pin for AMP with AGC
Ground pin
Regulator output pin
This pin is connected to pin 1 internally but
should also be connected externally.
Ground pin
Antenna input pin
Antenna input pin
Antenna input pin
1
VREG
—
2
3
4
5
VDD
GND
FSEL
PON
—
—
I
O
6
TCO
I
7
AGC_HOLD
—
8
AGC
—
9
10
11
12
13
14
15
16
17
18
19
20
DET
GND
AMPINP
AMPINN
AGCAMPOUTN
AGCAMPOUTP
GND
VREG
GND
CSW
IN2
IN1
—
I
I
O
O
—
—
—
I
I
I
4/11
OKI [ OKI ELECTRONIC COMPONETS ]
