PEDL6190A-03
OKI Semiconductor
ML6190A
• Pin descriptions
Pin
1
2
3
4
Symbol
VREG
V
DD
GND
PON
I/O
—
—
—
I
Description
Regulator output pin
Connect a 4.7
µF
capacitor between this
pin and the GND pin.
External power supply pin
Ground 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 47
µF
capacitor between this pin
and the GND pin.
DET pin for an external capacitor
Connect a 0.22µF capacitor between this
pin and the GND pin.
TEST pin
Leave this pin open.
Ground pin
AMP input pin
AMP input pin
Connect a 100 pF capacitor between this
pin and the GND pin.
Output pin for AMP with AGC
Output pin for AMP with AGC
Ground pin
Antenna center tap pin
Connect this pin to the IN2 pin
Antenna input pin
Antenna input pin
5
TCO
O
6
AGC_HOLD
I
7
AGC
—
8
9
10
11
12
13
14
15
18
19
20
DET
TEST
GND
AMPINP
AMPINN
AGCAMPOUTN
AGCAMPOUTP
GND
VCT
IN2
IN1
—
—
—
I
I
O
O
—
—
I
I
4/11
OKI [ OKI ELECTRONIC COMPONETS ]
