參數(shù)資料
型號(hào): ML6190A
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: Longwave Time Code RF Receiver LSI
中文描述: 長波時(shí)間碼RF接收器大規(guī)模集成電路
文件頁數(shù): 4/11頁
文件大?。?/td> 109K
代理商: ML6190A
PEDL6190A-03
OKI Semiconductor
ML6190A
4/11
Pin descriptions
Pin
Symbol
I/O
Description
1
VREG
Regulator output pin
Connect a 4.7
μ
F 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
μ
F capacitor between this pin
and the GND pin.
DET pin for an external capacitor
Connect a 0.22
μ
F 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
2
3
V
DD
GND
4
PON
I
5
TCO
O
6
AGC_HOLD
I
7
AGC
8
DET
9
TEST
10
11
GND
AMPINP
I
12
AMPINN
I
13
14
15
AGCAMPOUTN
AGCAMPOUTP
GND
O
O
18
VCT
19
20
IN2
IN1
I
I
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