參數(shù)資料
型號(hào): LC74201E
廠商: Sanyo Electric Co.,Ltd.
英文描述: Video CD Decoder
中文描述: 視頻CD解碼器
文件頁(yè)數(shù): 13/21頁(yè)
文件大小: 246K
代理商: LC74201E
Continued from preceding page.
No. 5684-13/21
LC74201E
Parameter
Symbol
Conditions
Ratings
typ
Unit
min
max
RBIAS1
XPALIN, XPALOUT, XNTIN, XNTOUT pins.
Condition: DV
DD
1 = 3.7 V
1
M
Built-in feedback resistor
RBIAS2
CLKIN pin. (CLKSEL = high)
Condition: DV
DD
1 = 3.7 V
1
M
BV0 to BV3, GU0 to GU3, RY0 to RY3, PCK0,
AULRCK, AUEMPH, AUDOUT, AUBCO pins.
Conditions: DV
DD
1 = 3.7 V, I
OH
= –1.0 mA
V
OH
1
3.2
V
V
OH
2
CLK0 pin.
Conditions: DV
DD
1 = 3.7 V, I
OH
= –1.0 mA
3.5
V
High-level output voltage
BV4 to BV7, GU4 toGU7, RY4 toRY7, FSC0,
HSYNC, CSYNC, BLANK, DD0 to DD15
V
OH
3
4.5
V
RAS0, RAS1, WE, OE, AA0 to AA8 pins.
Conditions: DV
DD
1 = 3.7 V, I
OH
= –1.0 mA
V
OH
4
XPALOUT, XNTOUT pins.
Conditions: DV
DD
1 = 3.7 V, I
OH
= –0.1 mA
3.5
V
BV0 to BV3, GU0 to GU3, RY0 to RY3, PCK0,
AULRCK, AUEMPH, AUDOUT, AUBCO pins
Conditions: DV
DD
1 = 3.7 V, I
OL
= 1.0 mA
V
OL
1
0.5
V
V
OL
2
CLKO pin.
Conditions: DV
DD
1 = 3.7 V, I
OL
= 1.0 mA
0.2
V
Low-level output voltage
BV4 to BV7, GU4 toGU7, RY4 toRY7, FSC0,
HSYNC, CSYNC, BLANK, DD0 to DD15
V
OL
3
0.5
V
RAS0, RAS1, WE, OE, AA0 to AA8 pins.
Conditions: DV
DD
2 = 5.0 V, I
OL
= 1.0 mA
V
OL
4
IRQ, AD0 to AD7 pins.
Conditions: DV
DD
1 = 3.7 V, I
OL
= 1.0 mA
0.5
V
V
OL
5
CAS pin.
Conditions: DV
DD
1 = 3.7 V, I
OL
= 1.0 mA
0.2
V
V
OL
6
XPALOUT, XNTOUT pins.
Conditions: DV
DD
1 = 3.7 V, I
OL
= 0.1 mA
0.2
V
I
OFF
1
BV0 to BV3, GU0 to GU3, RY0 to RY3, PCK0 pins.
Condition: V
OUT
= DV
DD
1 or DV
SS
–1
1
μA
I
OFF
2
IRQ, AD0 to AD7, CAS pins
Conditions: V
OUT
= 5.5 V or DV
SS
–1
1
μA
Output off leak current
BV4 to BV7, GU4 to GU7, RY4 toRY7, FSC0,
HSYNC, CSYNC, BLANK, DD0 to DD3
I
OFF
3
–1
1
μA
RAS0, WE, OE, AA0 to AA7 pins.
Conditions: V
OUT
= DV
DD
2 or DV
SS
I
DD
1
I
DD
2
I
DD
3
DV
DD
1 pin (All outputs open)
AV
DD
pin (CLKSEL = low, VCO oscillating)
DV
DD
2 pin (All outputs open)
(90)
mA
Current drain during operation
(15)
mA
(20)
mA
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