STK311-010 Ver la hoja de datos (PDF) - SANYO -> Panasonic
Número de pieza
componentes Descripción
Fabricante
STK311-010 Datasheet PDF : 7 Pages
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Pin Functions
Pin No.
1
2
3
4
5
9
10
Pin name
OSC
VCC
AG
INPUT
MONI
ID-ADJ
DK-ID
11
SK-ID
12
RDS-ID
13
DG
14
RESET
STK311-010
Functions
This pin is for connecting the VCO ceramic oscillator (456 kHz).
This power supply pin is for LA2230 and LC7073 plus power supply.
This ground pin is for connecting the analog system (LA2230) ground (GND).
This is the input pin.
This pin is for BPF (adjustment use) monitor output.
This pin is for SK detection sensitivity adjustment use.
Output pin for signaling existence of DK signal detection. When DK signal detection is possible, a low level output
is enabled and when detection is not possible, a high level is established.
Output pin for signaling existence of SK signal detection. When SK signal detection is possible, a low level output is
enabled and when detection is not possible, a high level is established.
Output pin for signaling existence of RDS signal detection. When RDS signal detection is possible, a low level
output is enabled and when detection is not possible, a high level is established.
This ground pin is for connecting the digital system (LC7073) ground (GND).
This pin is for reset input.
Reset restart inputs a low level for more than 4 clock cycles.
Schmitt type with an on-chip pull-up resistor.
15
CORR. SEL
Select input pin for error correction existence. This pin is for setting whether
or not errors within RDS demodulation data are corrected or output as is.
When set to 0, the correction function is disabled; a setting of 1 enables
error correction. Error correction mode corrects up to 5 bits within 5 bit
distance.
16
DATA START
Output configuration controlled from serial data output block data starting
signal DS control input.
CMOS type output pin with pull-up MOS transistor.
17
DATA OUT
Serial data output data
CMOS type output pin with pull-up MOS transistor.
18
CLK OUT
Clock output.
CMOS type output pin with pull-up MOS transistor.
19
OSC CHK
Pin for OSC 1 oscillation frequency check.
No. 4374-4/7
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