SAF7849HL/M295,557 NXP Semiconductors, SAF7849HL/M295,557 Datasheet - Page 5

• Manufacturer Part Number: SAF7849HL/M295,557
• Description: IC AUD DECODER 144LQFP
• Manufacturer: NXP Semiconductors
• Type: Audio Decoderr

Specifications of SAF7849HL/M295,557

• Applications: Audio CD
• Voltage - Supply, Analog: 3 V ~ 3.6 V
• Voltage - Supply, Digital: 1.8V, 3.3V
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935287932557

NXP Semiconductors
5. Pinning information
Table 2.
All digital inputs and bidirectional pins are 5 V tolerant.
SAF784X_2
Product data sheet
Symbol
SL_SIN
COS/GPIO31
LPOWER
LASER
MONITOR
VSSA1
HF_MON
VDDA1
D1
D2
D3
D4
R1
R2
AUX_L
AUX_R
VDDA2
OPU_REF_OUT
VSSA2
OSCOUT
OSCIN
VDDA3
Pin description
5.1 Pinning
5.2 Pin description
Fig 2.
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
SAF784x pinning diagram
Type
O
B
P
P
AI
P
AIO
P
AI
AI
AI
AI
AI
AI
AI
AI
P
AO
P
AO
AI
P
[1]
Description
sledge actuator/stepper motor PDM output (sine)
stepper motor PDM output (cosine)/general purpose I/O 31
laser power supply
laser diode drive
laser monitor diode input
analog ground 1
HF monitor output signal
analog supply voltage 1
central diode signal voltage input
central diode signal voltage input
central diode signal voltage input
central diode signal voltage input
satellite diode signal voltage input
satellite diode signal voltage input
auxiliary audio left signal input
auxiliary audio right signal input
analog supply voltage 2
OPU reference voltage
analog ground 2
crystal or resonator output
crystal or resonator input
analog supply voltage 3
One chip CD audio device with integrated MP3/WMA decoder
Rev. 02 — 9 May 2008
36
1
SAF784x
001aag352
108
73
SAF784x
© NXP B.V. 2008. All rights reserved.
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