CS5317 Ver la hoja de datos (PDF) - Cirrus Logic
Número de pieza
componentes Descripción
Lista de partido
CS5317 Datasheet PDF : 32 Pages
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PIN DESCRIPTIONS (Pin numbers refer to the 18-pin DIP package)
CS5317
18 pin DIP Pinout
POSITIVE ANALOG POWER
VA+ 1
POSITIVE DIGITAL POWER
VD+ 2
DATA OUTPUT ENABLE
DOE 3
DIGITAL GROUND DGND 4
SERIAL CLOCK OUTPUT CLKOUT 5
SERIAL DATA OUTPUT DATA 6
CLOCKING MODE SELECT MODE 7
DATA OUTPUT READY DOUT 8
CLOCK INPUT CLKIN 9
20 pin SOIC pinout
18 VCOIN VCO INPUT
17 PHDT PHASE DETECT
16 RST
RESET
15 AGND ANALOG GROUND
14 VA-
NEGATIVE ANALOG POWER
13 NC
NO CONNECT
12 REFBUF POSITIVE REFERENCE BUFFER
11 AIN
ANALOG INPUT
10 VD-
NEGATIVE DIGITAL POWER
POSITIVE ANALOG POWER VA+ 1
POSITIVE DIGITAL POWER VD+ 2
DATA OUTPUT ENABLE DOE 3
DIGITAL GROUND DGND 4
NO CONNECT
NC 5
SERIAL CLOCK OUTPUT CLKOUT 6
SERIAL DATA OUTPUT DATA 7
CLOCKING MODE SELECT MODE 8
DATA OUTPUT READY DOUT 9
CLOCK INPUT CLKIN 10
Power Supplies
20 VCOIN VCO INPUT
19 PHDT PHASE DETECT
18 RST
RESET
17 AGND ANALOG GROUND
16 NC
NO CONNECT
15 NC
NO CONNECT
14 VA-
NEGATIVE ANALOG POWER
13 REFBUF POSITIVE REFERENCE BUFFER
12 AIN
ANALOG INPUT
11 VD-
NEGATIVE DIGITAL POWER
VD+ - Positive Digital Power, PIN 2.
Positive digital supply voltage. Nominally 5 volts.
VD- - Negative Digital Power, PIN 10.
Negative digital supply voltage. Nominally -5 volts.
DGND - Digital Ground, PIN 4.
Digital ground reference.
VA+ - Positive Analog Power, PIN 1.
Positive analog supply voltage. Nominally 5 volts.
VA- - Negative Analog Power, PIN 14.
Negative analog supply voltage. Nominally -5 volts.
AGND - Analog Ground, PIN 15.
Analog ground reference.
PLL/Clock Generator
CLKIN - Clock Input, PIN 9.
Clock input for both clock generation modes and the clock override mode (see MODE).
DS27F4
17
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