參數(shù)資料
型號: TZA1031HL
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: 10 X 10 MM, 1.40 MM, PLASTIC, MS-026, SOT-314-2, LQFP-64
文件頁數(shù): 7/52頁
文件大?。?/td> 207K
代理商: TZA1031HL
2002 Jun 06
15
Philips Semiconductors
Product specication
Signal processing IC for DVD rewriteable
TZA1031
7.1.5
EFMTIM CONTROL
Table 1
EFMTIM control parameters
Table 2
TIMOUT selection
Table 3
EFMTIM control bits
7.2
NORM
The NORM block produces various normalized signals for servo purposes and for the ALFA block. The signals TILTN,
FEN, REN, TLN, MIRN and PW are multiplexed with detector signals Q1 to Q6. The top level of the NORM block with
it’s sub blocks is shown in Fig.6. The individual blocks of NORM will be explained in Sections 7.2.1 to 7.2.9.
PARAMETER
NAME
PURPOSE
TIM0[4:0]
D1
r/w signal delay parameter for EFMTIM
TIM1[5:0]
D2
LIGHT signal delay parameter for EFMTIM
TIM2[2:0]
m1
RS signal rising edge delay parameter for EFMTIM
TIM3[2:0]
n1
RS signal falling edge delay parameter for EFMTIM
TIM4[2:0]
m2
AINTON signal rising edge delay parameter for EFMTIM
TIM5[2:0]
n2
ASTROBE signal rising edge delay parameter for EFMTIM
TIM6[2:0]
TIM6
EFMTIM test mode control parameter; see Table 2
TIM6[2]
TIM6[1]
TIM6[0]
TIMOUT
0
AINTON
0
1
ASTROBE
010
RS
011
r/w
1X
X
0
BIT NAME
LOGIC 1
LOGIC 0
ENRS
enable sampling of RF signal
disable sampling of RF signal; RS = 0
ENRW
enable automatic read/write detection
disable automatic read/write detection; r/w = 0
ENALF
enable ALFA measurement
disable ALFA measurement; AINTON = 0;
ASTROBE = 0
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