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參數(shù)資料
| 型號： | LC897194 |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP144 |
| 封裝： | SQFP-144 |
| 文件頁數(shù)： | 4/11頁 |
| 文件大小： | 243K |
| 代理商： | LC897194 |
No. 5572-2/11
LC897194
Parameter
Symbol
Applicable pins (see below)
Ratings
Unit
min
typ
max
Input high-level voltage
VIH1
TTL compatible: (1)
2.2
V
Input low-level voltage
VIL1
TTL compatible: (1)
0.8
V
Input high-level voltage
VIH2
TTL compatible, with pull-up resistor: (12)
2.2
V
Input low-level voltage
VIL2
TTL compatible, with pull-up resistor: (12)
0.8
V
Input high-level voltage
VIH3
TTL compatible, with pull-down resistor: (2)
2.2
V
Input low-level voltage
VIL3
TTL compatible, with pull-down resistor: (2)
0.8
V
Input high-level voltage
VIH4
TTL compatible, Schmitt characteristics: (3),
2.5
V
(5), (13), (14)
Input low-level voltage
VIL4
TTL compatible, Schmitt characteristics: (3),
0.6
V
(5), (13), (14)
Input high-level voltage
VIH5
CMOS compatible, Schmitt characteristics: (4)
0.8 VDD
V
Input low-level voltage
VIL5
CMOS compatible, Schmitt characteristics: (4)
0.2 VDD
V
Output high-level voltage
VOH1
IOH = –2 mA : (7), (10), (12)
VDD – 2.1
V
Output low-level voltage
VOL1
IOL = 2 mA : (7), (10), (12)
0.4
V
Output high-level voltage
VOH2
IOH = –8 mA : (6)
VDD – 2.1
V
Output low-level voltage
VOL2
IOL = 8 mA : (6)
0.4
V
Output high-level voltage
VOH3
IOH = –4 mA : (8), (13)
VDD – 2.1
V
Output low-level voltage
VOL3
IOL = 24 mA : (8), (13)
0.4
V
Output high-level voltage
VOH4
IOL = 24 mA : (9), (14)
0.4
V
Output low-level voltage
VOL5
IOL = 2 mA : (11)
0.4
V
Input leakage current
IIL
VI = VSS, VDD : (1), (2), (3), (4), (5), (12), (13),
–10
+10
μA
(14)
Output leakage current
IOZ
When the output is high impedance: (9), (11),
–10
+10
μA
(13), (14)
Pull-up resistance
RUP
(12)
40
80
160
kΩ
Pull-down resistance
RDN
(2)
40
80
160
kΩ
DC Characteristics at Ta = –30 to +70°C, VSS = 0 V, VDD = 4.5 to 5.5 V
Note: The applicable pins are as follows:
INPUT
(1)
CSCTRL, RSSEL, HDB0 to 7, SUA0 to 6
(2)
TEST0 to 4
(3)
ZDMACK, ZHRST, ZRESET, BCK, C2PO, LRCK, SDATA, DA0 to 2, ZCS1FX, ZCS3FX
(4)
ZCS, ZRD, ZWR
(5)
ZDIOR, ZDIOW, DRESP, WFCK, SCOR
OUTPUT
(6)
MCK, MCK2
(7)
ZINT0, ZINT1
(8)
DMARQ, HINTRQ
(9)
IORDY, ZIOCS16
(10) RA0 to 9, ZCAS0 to 1, ZRAS0 to 1, ZLWE, ZUWE, ZOE, DREQ
(11) ZRSTCPU, ZRSTIC, ZSWAIT
INOUT
(12) D0 to 7, IO0 to 15
(13) DD0 to 15
(14) ZDASP, ZPDIAG
*: The DC characteristics do not apply to the XTAL and XTALCK pins.
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Supply voltage
VDD
4.5
5.0
5.5
V
Input voltage range
VIN
0VDD
V
Allowable Operating Ranges at Ta = –30 to +70°C, VSS = 0 V
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