LC895194 Datasheet, PDF (2/7 Pages) Sanyo Semicon Device – CD-ROM Error Correction LSI with On-Chip ATA-PI (IDE) Interface

LC895194
DC Characteristics at V_SS = 0 V, V_DD = 4.5 to 5.5 V, Ta = –30 to +75°C
Parameter
Symbol
Applicable Pins* (See below)
min
typ
Input high level voltage
Input low level voltage
Input high level voltage
Input low level voltage
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 low level voltage
Output low level voltage
Output low level voltage
Input leakage current
Output leakage current
Pull-up resistance
Pull-down resistance
Input voltage hysteresis
V_IH
V_IL
V_IH
V_IL
V_IH
V_IL
V_IH
V_IL
V_IH
V_IL
V_OH
V_OL
V_OH
V_OL
V_OH
V_OL
V_OH
V_OL
V_OL
V_OL
I_IL
I_OZ
R_UP
R_DN
V_HYS
TTL compatible: (1)
TTL compatible, with pull-up resistor: (13)
TTL compatible, with pull-down resistor: (2)
TTL compatible, Schmitt: (3), (5), and (14)
COMS compatible, Schmitt: (4)
I_OH = –2 mA
I_OL = 2 mA
(8), (10), and (13)
I_OH = –8 mA
(7)
I_OL = 8 mA
I_OH = 4 mA
I_OL = 24 mA
(9), and (14)
I_OH = –2 mA
(6)
I_OL = 2 mA
I_OL = 2 mA
(11)
I_OL = 24 mA
(12)
V_I = V_SS, V_DD: (1), (3), (4), (9), and (14)
For high-impedance outputs: (6), (12), and (14)
(13)
(2), (5)
(3), and (14)
2.2
—
—
—
2.2
—
—
—
2.2
—
—
—
2.4
—
—
—
0.8 V_DD
—
—
—
V_DD – 2.1
—
—
—
V_DD – 2.1
—
—
—
V_DD – 2.1
—
—
—
V_DD – 2.1
—
—
—
—
—
—
—
–10
—
–10
—
40
80
40
80
0.8
1.0
Note: * The entries in the “Applicable Pins” column specify the following pin sets.
[Input]
1: CSCTRL, SUA0 to SUA6
2: TEST0 to TEST4
3: DA0 to DA2, ZCS1FX, ZCS3FX, ZDIOR, ZDIOW, ZDMACK, ZHRST, ZRESET, BCK, C2PO, LRCK, SDATA
4: ZCS, ZRD, ZWR
5: WFCK, SCOR
[Output]
6: ZINT1
7: MCK, MCK2
8: ZINT, ZSWAIT
9: DMARQ, HINTRQ
10: RA0 to RA9, ZCAS0, ZCAS1, ZLWE, ZOE, ZRAS0, ZRAS1, ZUWE
11: ZRSTCPU, ZRSTIC
12: IORDY, ZIOCS16
[I/O]
13: D0 to D7, IO0 to IO15
14: DD0 to DD15, ZDASP, ZPDIAG
Note: XTAL, XTALCK
The above pins are not included in the DC characteristics.
max
Unit
—
V
0.8
V
—
V
0.8
V
—
V
0.8
V
—
V
0.8
V
—
V
0.2 V_DD
V
—
V
0.4
V
—
V
0.4
V
—
V
0.4
V
—
V
0.4
V
0.4
V
0.4
V
+10
µA
+10
µA
160
kΩ
160
kΩ
1.3
mV
Sample Recommended Oscillator Circuit
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
C1 = 5 pF
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.
No. 5154-2/7