參數(shù)資料
型號: LC895196
廠商: Sanyo Electric Co.,Ltd.
英文描述: ATA-PI Compatible CD-ROM Decoder IC(ATA-PI接口兼容的CD-ROM譯碼器)
中文描述: ATA的皮兼容CD - ROM解碼器IC(ATA的接口兼容的有價證券的CD - ROM譯碼器)
文件頁數(shù): 2/12頁
文件大?。?/td> 145K
代理商: LC895196
Allowable Operating Ranges
at Ta = –30 to +70°C, V
SS
= 0 V
DC Characteristics
at V
SS
= 0 V, V
DD
= 4.5 to 5.5 V, Ta = –30 to +70°C
Note: The applicable pins correspond to the following names.
[INPUT]
(1) ..........ATPINSEL, CSCTRL, SUA0 to SUA6, BCK, C2PO, LRCK, SDATA, SBSO, SCOR, WFCK, TEST0, TEST1
(2) ..........ZRESET, ZCS, ZRD, ZWR, CSEL
(3) ..........DA0 to DA2, ZCS1FX, ZCS3FX, ZDIOR, ZDIOW, ZDMACK, ZHRST
[OUTPUT]
(4) ..........RA0 to RA9, ZCAS0, ZCAS1, ZLWE, ZOE, ZRAS0, ZRAS1, ZUWE, DBCK, DLRCK, DSDATA, EXCK
(5) ..........MCK, MCK2, MCK3
(6) ..........ZRSTCPU, ZRSTIC
(7) ..........ZINT, ZINT1, ZSWAIT
(8) ..........DMARQ, HINTRQ
(9) ..........IORDY, ZIOCS16
[INPUT]
(10) ..........D0 to D7, IO0 to IO15
(11) ..........DD0 to DD15, ZDASP, ZPDIAG
*
The XTAL0, XTALCK0, XTAL1, XTALCK1 pins are not included in the CD characteristics.
Recommended Example of Oscillator Circuit
No. 5737-2/12
LC895196
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Supply voltage
V
DD
V
IN
4.5
5.0
5.5
V
Input voltage range
0
V
DD
V
Parameter
Symbol
Conditions
Ratings
Unit
Applicable pins (see below)
min
typ
max
Input high level voltage
V
IH
1
V
IL
1
V
IH
2
V
IL
2
V
IH
3
V
IL
3
V
OH
1
V
OL
1
V
OH
2
V
OL
2
V
OH
3
V
OL
3
V
OL
4
V
OL
5
I
IL
I
OZ
R
UP
TTL compatible (1)
2.2
V
Input low level input
0.8
V
Input high level voltage
TTL compatible with pull-up resistor: (10)
2.2
V
Input low level input
0.8
V
Input high level voltage
TTL compatible Schmitt: (2), (3), (11)
2.4
V
Input low level input
0.8
V
Output high level voltage
I
OH
= –2 mA: (4), (10)
I
OL
= 2 mA: (4), (10)
I
OH
= –8 mA: (5)
I
OL
= 8 mA: (5)
I
OH
= –4 mA: (8), (11)
I
OL
= 24 mA: (8), (11)
I
OL
= 2 mA: (9)
I
OL
= 8 mA: (6), (7)
V
I
= V
SS
, V
DD
: (1), (2), (3), (11)
When high impedance output: (6), (8), (9), (11)
V
DD
– 2.1
V
Output low level voltage
0.4
V
Output high level voltage
V
DD
– 2.1
V
Output: Low level voltage
0.4
V
Output high level voltage
V
DD
– 2.1
V
Output low level voltage
0.4
V
Output low level voltage
0.4
V
Output low level voltage
0.4
V
Input leakage current
–10
+10
μA
Output leakage current
–10
+10
μA
k
Pull-up resistor
(7), (10)
40
80
160
R1 = 1 M
R2 = 47
C1 = 0
C2 = 47 pF
Ceramic oscillator frequency = 33.8688 MHz.
The 33.8688 MHz recommended example is for a 3
×
overtone.
R1 = 1 M
R2 = 15
C1 = 0
C2 = 15 pF
Ceramic oscillator frequency (XTALCK0) = 50 MHz
Because the specific values are influenced by the circuit board,
confer with the oscillator manufacturer.
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