SAA7327H/T/M2B,557 NXP Semiconductors, SAA7327H/T/M2B,557 Datasheet - Page 43

• Manufacturer Part Number: SAA7327H/T/M2B,557
• Description: IC DIGITAL/CD DAC DECODER 64QFP
• Manufacturer: NXP Semiconductors
• Type: Audio Decoderr

Specifications of SAA7327H/T/M2B,557

• Voltage - Supply, Digital: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Voltage - Supply, Analog: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935268128557; SAA7327HBG; SAA7327HBG

Philips Semiconductors
Table 15 Loop filter bandwidth
Note
1. The initial column shows the power-on reset state.
7.15.5
Table 16 Shadow register settings
2000 Jun 26
8
(PLL loop filter
bandwidth)
SHADEN BIT
Digital servo processor and Compact Disc
decoder with integrated DAC for video CD (CD7 II)
REGISTER
1
S
UMMARY OF FUNCTIONS CONTROLLED BY SHADOW REGISTERS
3
control of
versatile and
clock pins
REGISTER
ADDRESS
SHADOW
1000
ADDRESS
DATA
0000
0001
0010
0100
0101
0110
1000
1001
1010
1100
1101
1110
0011
BANDWIDTH
1640
3279
6560
1640
3279
6560
1640
3279
6560
1640
3279
6560
LOOP
DATA
XXX0
XXX1
XX0X
XX1X
X0XX
X1XX
0XXX
1XXX
(Hz)
43
n
n
n
n
n
n
n
n
n
n
n
n
select CL4 on CL11/4 output
select CL11 on CL11/4 output
enable CL11/4 output pin
set CL11/4 output pin to
high-impedance
enable CL16 output pin
set CL16 output pin to
high-impedance
V2/V3 pin configured as V2 input
V2/V3 pin configured as V3 output
(open-drain)
BANDWIDTH
FUNCTION
INTERNAL
1050
2101
1050
4200
2101
1050
525
263
131
525
263
525
(Hz)
n
n
n
n
n
n
n
n
n
n
n
n
FUNCTION
BANDWIDTH
LOW-PASS
16800
33600
16800
33600
16800
33600
16800
33600
8400
8400
8400
8400
(Hz)
n
n
n
n
n
n
n
n
n
n
n
n
Product specification
SAA7327
INITIAL
reset
INITIAL
reset
reset
reset
reset
(1)