LC78624E Datasheet, PDF (3/27 Pages) Sanyo Semicon Device – Compact Disc Player DSP

LC78624E
Specifications
Absolute Maximum Ratings at Ta = 25°C, V_SS = 0 V
Parameter
Maximum supply voltage
Input voltage
Output voltage
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
V_DD max
V_IN
V_OUT
Pd max
Topr
Tstg
Conditions
Allowable Operating Ranges at Ta = 25°C, V_SS = 0 V
Parameter
Supply voltage
Input high level voltage
Input low level voltage
Data setup time
Data hold time
High level clock pulse width
Low level clock pulse width
Data read access time
Command transfer time
Subcode Q read enable time
Subcode read cycle time
Subcode read enable time
Port input data setup time
Port input data hold time
Port input clock setup time
Port output data delay time
Input level
Operating frequency range
Crystal oscillator frequency
Text readout time
DQSY pulse width
SCLK “low” level pulse width
SCLK “high” level pulse width
SCLK delay time
Text data delay time
Reset time
Symbol
Conditions
V_DD (1)
V_DD (2)
V_IH (1)
V_IH (2)
V_IL (1)
V_IL (2)
t_SU
t_HD
t_WH
t_WL
t_RAC
t_RWC
t_SQE
t_SC
t_SE
t_CSU
t_CHD
t_RCQ
t_CDD
V_IN (1)
V_IN (2)
fop
f_X
t_CW
t_W
t_WTL
t_WTH
t_D1
t_D2
t_D3
t_RES
V_DD, XV_DD, VV_DD:
During normal-speed playback
V_DD, XV_DD, VV_DD:
During double-speed playback
DEFI, COIN, RES, HFL, TES, SBCK, RWC, CQCK,
TAI, TEST1 to TEST6, CS, CONT1 to CONT5, SCLK
EFMIN
DEFI, COIN, RES, HFL, TES, SBCK, RWC, CQCK,
TAI, TEST1 to TEST6, CS, CONT1 to CONT5, SCLK
EFMIN
COIN, RWC: Figure 1
COIN, RWC: Figure 1
SBCK, CQCK: Figures 1, 2 and 3
SBCK, CQCK: Figures 1, 2 and 3
SQOUT, PW: Figures 2 and 3
RWC: Figure 1
WRQ: Figure 2, with no RWC signal
SFSY: Figure 3
SFSY: Figure 3
CONT1 to CONT5, RWC: Figure 4
CONT1 to CONT5, RWC: Figure 4
RWC, CQCK: Figure 4
CONT1 to CONT5, RWC: Figure 5
EFMIN: Slice level control
X_IN: Capacitor-coupled input
EFMIN
X_IN, X_OUT
DQSY : Figure 6.
DQSY : Figure 6.
SCLK : Figure 6.
SCLK : Figure 6.
SCLK : Figure 6.
SRDT : Figure 6.
SRDT : Figure 6.
RES
Ratings
Unit
V_SS – 0.3 to V_SS + 7.0 V
V_SS – 0.3 to V_DD + 0.3 V
V_SS – 0.3 to V_DD + 0.3 V
300 mW
–20 to +75 °C
–40 to +125 °C
min
3.0
Ratings
typ
Unit
max
5.5
V
3.0
0.7 V_DD
0.6 V_DD
0
0
400
400
400
400
0
1000
400
400
400
100
1.0
1.0
1.5
60
100
100
100
400
11.2
136
16.9344
3.3
136
5.5
V_DD
V_DD
0.3 V_DD
0.4 V_DD
400
1200
10
3.7
150
50
50
V
V
V
V
V
ns
ns
ns
ns
ns
ns
ms
µs
ns
ns
ns
ns
ns
Vp-p
Vp-p
MHz
MHz
ms
µs
ns
ns
ns
ns
ns
ns
No. 5811-3/27