參數資料
型號: LC895196K
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP144
封裝: SQFP-144
文件頁數: 5/12頁
文件大?。?/td> 143K
代理商: LC895196K
Allowable Operating Ranges at Ta = –30 to +70°C, VSS = 0 V
DC Characteristics at VSS = 0 V, VDD = 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 to TEST1
(2) ..........ZRESET, ZCS, ZRD, ZWR, CSEL
(3) ..........DA0 to DA2, ZCS1FX, ZCS3FX, ZDIOR, ZDIOW, ZDMACK, ZHRST
[OUTPUT]
(4) ..........RA0 to RA8, ZCAS0, ZCAS1, ZUWE, ZLWE, ZOE, ZRAS0, 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. 5852-2/12
LC895196K
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Supply voltage
VDD
4.5
5.0
5.5
V
Input voltage range
VIN
0
VDD
V
Parameter
Symbol
Conditions
Ratings
Unit
Applicable pins (see below)
min
typ
max
Input high level voltage
VIH1
TTL compatible (1)
2.2
V
Input low level input
VIL1
TTL compatible (1)
0.8
V
Input high level voltage
VIH2
TTL compatible with pull-up resistor: (10)
2.2
V
Input low level input
VIL2
TTL compatible with pull-up resistor: (10)
0.8
V
Input high level voltage
VIH3
TTL compatible Schmitt: (2), (3), (11)
2.2
V
Input low level input
VIL3
TTL compatible Schmitt: (2), (3), (11)
0.8
V
Output high level voltage
VOH1
IOH = –2 mA: (4), (10)
VDD – 2.1
V
Output low level voltage
VOL1
IOL = 2 mA: (4), (10)
0.4
V
Output high level voltage
VOH2
IOH = –8 mA: (5)
VDD – 2.1
V
Output: Low level voltage
VOL2
IOL = 8 mA: (5)
0.4
V
Output high level voltage
VOH3
IOH = –4 mA: (8), (11)
VDD – 2.1
V
Output low level voltage
VOL3
IOL = 24 mA: (8), (11)
0.4
V
Output low level voltage
VOL4
IOL = 24 mA: (9)
0.4
V
Output low level voltage
VOL5
IOL = 8 mA: (6), (7)
0.4
V
Input leakage current
IIL
VI = VSS, VDD: (1), (2), (3), (11)
–10
+10
A
Output leakage current
IOZ
When high impedance output: (6), (8), (9), (11)
–10
+10
A
Pull-up resistor
RUP
(7), (10)
40
80
160
k
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.
Because the specific values are influenced by the circuit board,
confer with the oscillator manufacturer.
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