lc895195 Sanyo Semiconductor Corporation, lc895195 Datasheet - Page 2

• Manufacturer Part Number: lc895195
• Description: Ata-pi Ide Cd-rom Decoder Lsi
• Manufacturer: Sanyo Semiconductor Corporation

DC Characteristics at V
Note: * The entries in the “Applicable Pins” column specify the following pin sets.
Note: XTAL, XTALCK
Sample Recommended Oscillator Circuit
Input high level voltage
Input low level voltage
Input high level voltage
Input low level voltage
Input high level voltage
Input low level voltage
Output high level voltage
Output low level voltage
Output high level voltage
Output low level voltage
Output high level voltage
Output low level voltage
Output high level voltage
Output high level voltage
Input leakage current
Output leakage current
Pull-up resistance
The above pins are not included in the DC characteristics.
[Input]
1: CSCTRL, SUA0 to SUA6, TEST0 to TEST4
2: SBSO, SCOR, WFCK, ZCS, ZDIOR, ZDIOW, ZDMACK, ZHRST, ZRESET, ZRD, ZWR, BCK, C2PO, LRCK, SDATA, DA0 to DA2, ZCS1FX,
ZCS3FX
[Output]
3: MCK, MCK2
4: ZRSTCPU, ZRSTIC, ZINT1
5: ZINT, ZSWAIT
6: DMARQ, HINTRQ
7: RA0 to RA9, ZCAS0, ZCAS1, ZLWE, ZOE, ZRAS0, ZRAS1, ZUWE, EXCK
8: IORDY, ZIOCS16
[I/O]
9: D0 to D7, IO0 to IO15
10: DD0 to DD15, ZDASP, ZPDIAG
Parameter
SS
Symbol
= 0 V, V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
R
I
OH
OL
OH
OL
OH
OL
OL
OL
I
OZ
IH
IH
IH
IL
IL
IL
IL
UP
1
2
3
1
2
3
1
1
2
2
3
3
5
4
TTL compatible: (1)
TTL compatible, with pull-up resistor: (9)
TTL compatible, Schmitt: (2), and (10)
I
I
I
I
I
I
I
I
V
For high-impedance outputs: (6), and (10)
(9)
DD
OH
OL
OH
OL
OH
OL
OL
OL
I
= V
= 2 mA
= 8 mA
= 24 mA
= 24 mA: (8)
= 2 mA: (4)
= –2 mA
= –8 mA
= –4 mA
= 4.5 to 5.5 V, Ta = –30 to +75°C
SS
, V
DD
Applicable Pins* (See below)
: (1), (2),and (10)
LC895195
(5), (7), and (9)
(3)
(6), and (10)
R1 = 120 kΩ
R2 = 47 kΩ
C1 = 30 pF
For a crystal oscillator frequency of 16.9344 MHz.
Alternatively:
R1 = 3.3 kΩ
R2 = None
For a crystal oscillator frequency of 33.8688 MHz.
For an oscillator frequency of 33.8688, the third harmonic is used. This means that
precise component values will be influenced by the printed circuit board. Consult
the manufacturer of the crystal to determine the circuit constants for this frequency.
C1 = 5 pF
V
V
V
DD
DD
DD
min
– 2.1
– 2.1
– 2.1
–10
–10
2.2
2.2
2.2
40
typ
80
max
+10
+10
160
0.8
0.8
0.8
0.4
0.4
0.4
0.4
0.4
No. 5192-2/8
Unit
µA
µA
kΩ
V
V
V
V
V
V
V
V
V
V
V
V
V
V