SAA7327H/T/M2B,557 NXP Semiconductors, SAA7327H/T/M2B,557 Datasheet - Page 54

• 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
10 OPERATING CHARACTERISTICS (SUBCODE INTERFACE TIMING)
V
Note
1. The subcode timing is directly related to the overspeed factor ‘n’ in normal operating mode. ‘n’ is replaced by the disc
2000 Jun 26
Subcode interface timing (single-speed
I
t
t
t
t
t
O
T
t
T
t
t
t
t
t
t
NPUT
CLKH
CLKL
r
f
d(SFSY-RCK)
W(SBSY)
W(SFSY)
SFSYH
SFSYL
d(SFSY-SUB)
d(RCK-SUB)
h(RCK-SUB)
DD
SYMBOL
cy(block)
cy(frame)
Digital servo processor and Compact Disc
decoder with integrated DAC for video CD (CD7 II)
UTPUTS
speed factor ‘d’, in lock-to-disc mode.
= 3.0 to 3.6 V; V
:
PIN
:
PINS
RCK
input clock HIGH time
input clock LOW time
input clock rise time
input clock fall time
delay time SFSY to RCK
block cycle time
SBSY pulse width
frame cycle time
SFSY pulse width (3-wire mode only)
SFSY HIGH time
SFSY LOW time
delay time SFSY to SUB (P data) valid
delay time RCK falling to SUB
hold time RCK to SUB
SBSY, SFSY
SS
= 0 V; T
AND
amb
SUB (C
= 10 to +70 C; unless otherwise specified.
PARAMETER
L
= 20 pF)
n); see Fig.32; note 1
54
2/n
2/n
10/n
12.0/n
122/n
MIN.
4/n
4/n
13.3/n
136/n
TYP.
6/n
6/n
80/n
80/n
20/n
14.7/n
300/n
150/n
366/n
66/n
84/n
1/n
0
0.7/n
Product specification
MAX.
SAA7327
ns
ns
ms
s
s
s
s
s
s
s
s
s
s
s
UNIT