參數(shù)資料
型號: LC78624E
廠商: Sanyo Electric Co.,Ltd.
英文描述: Compact Disc Player DSP(用于CD播放器的8位DSP)
中文描述: 光碟機(jī)的DSP(用于光盤播放器的8位數(shù)字信號處理器)
文件頁數(shù): 4/27頁
文件大?。?/td> 357K
代理商: LC78624E
No. 5811-4/27
LC78624E
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Current drain
I
DD
V
DD
, XV
DD
, VV
DD
DEFI, EFMIN, COIN, RES, HFL, TES, SBCK,
RWC, CQCK: TEST1, SCLK: V
IN
= V
DD
TAI, TEST2 to TEST6, CS: V
IN
= V
DD
= 5.5 V
DEFI, EFMIN, COIN, RES, HFL, TES, SBCK,
RWC, CQCK: TAI, TEST1 to TEST6, CS, SCLK: V
IN
= 0 V
25
35
mA
Input high level current
I
IH
(1)
5
μA
I
IH
(2)
25
75
μA
Input low level current
I
IL
–5
μA
EFMO, CLV
+
, CLV
, V/P, PCK, FSEQ, TOFF,
TGL, JP
+
, JP
, EMPH, EFLG, FSX: I
OH
= –1 mA
TEST7 to TEST8, DQSY, SRDT, LRSY, CK2, ROMXA,
C2F, SBSY, PW, SFSY, WRQ, SQOUT, TST11, 16M,
4.2M, CONT1 to CONT5: I
OH
= –0.5 mA
DOUT: I
OH
= –12 mA
EFMO, CLV
+
, CLV
, V/P, PCK, FSEQ,
TOFF, TGL, JP
+
, JP
, EMPH, EFLG, FSX:
I
OL
= 1 mA
TEST7 to TEST8, DQSY, SRDT, LRSY, CK2, ROMXA,
C2F, SBSY, PW, SFSY, WRQ, SQOUT,
TST11, 16M, 4.2M, CONT1 to CONT5:
I
OL
= 2 mA
DOUT: I
OL
= 12 mA
PDO, CLV
+
, CLV
, JP
+
, JP
, CONT1 to CONT5:
V
OUT
= V
DD
PDO, CLV
+
, CLV
, JP
+
, JP
, CONT1 to CONT5:
V
OUT
= 0 V
PDO: R
ISET
= 68 k
PDO: R
ISET
= 68 k
V
OH
(1)
4
V
Output high level voltage
V
OH
(2)
4
V
V
OH
(3)
4.5
V
V
OL
(1)
1
V
Output low level voltage
V
OL
(2)
0.4
V
V
OL
(3)
0.5
V
I
OFF
(1)
5
μA
Output off leakage current
I
OFF
(2)
–5
μA
Charge pump output current
I
PDOH
I
PDOL
64
80
96
μA
–96
–80
–64
μA
Electrical Characteristics
at Ta = 25°C, V
DD
= 5 V, V
SS
= 0 V
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