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| 型號： | 27LV25625P |
| 英文描述： | Two-Channel, Triple/Quad RGB Video Switches and Buffers |
| 中文描述： | x8存儲器 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 126K |
| 代理商： | 27LV25625P |
1998 Microchip Technology Inc.
DS11020G-page 3
27LV256
TABLE 1-3:
READ OPERATION AC CHARACTERISTICS
FIGURE 1-1:
READ WAVEFORMS
AC Testing Waveform:
Output Load:
Input Rise and Fall Times: 10 ns
Ambient Temperature:
V
1 TTL Load + 100 pF
IH
= 2.4V and V
IL
= 0.45V; V
OH
= 2.0V V
OL
= 0.8V
Commercial:
Industrial:
Tamb = 0C to +70C
Tamb = -40C to +85C
Parameter
Sym
27HC256-20
27HC256-25
27HC256-30
Units
Conditions
Min
Max
Min
Max
Min
Max
Address to Output Delay
t
ACC
—
200
—
250
—
300
ns
CE = OE = V
IL
CE to Output Delay
t
CE
—
200
—
250
—
300
ns
OE = V
IL
OE to Output Delay
t
OE
—
100
—
125
—
125
ns
CE = V
IL
CE or OE to O/P High
Impedance
t
OFF
0
50
0
50
0
50
ns
Output Hold from
Address CE or OE,
whichever goes first
t
OH
0
—
0
—
0
—
ns
Address
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
Outputs
O0 - O7
V
OH
V
OL
Address valid
t
CE(2)
t
OE(2)
High Z
Valid Output
t
ACC
(1) t
OFF
is specified for OE or CE, whichever occurs first
(2) OE may be delayed up to t
CE
- t
OE
after the falling edge of CE without impact on t
CE
(3) This parameter is sampled and is not 100% tested.
High Z
t
OH
t
OFF(1,3)
CE
OE
Notes:
This Material Copyrighted by Its Respective Manufacturer
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 27LV25625SO | Two-Channel, Triple/Quad RGB Video Switches and Buffers |
| 27LV25630IL | Two-Channel, Triple/Quad RGB Video Switches and Buffers |
| 27LV25630IP | x8 EPROM |
| 27LV25630ISO | Two-Channel, Triple/Quad RGB Video Switches and Buffers |
| 27LV25630L | Two-Channel, Triple/Quad RGB Video Switches and Buffers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 27LV256-25P | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:256K (32K x 8) Low-Voltage CMOS EPROM |
| 27LV25625SO | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EPROM |
| 27LV256-25SO | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:256K (32K x 8) Low-Voltage CMOS EPROM |
| 27LV256-25VS | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:256K (32K x 8) Low-Voltage CMOS EPROM |
| 27LV256-30/J | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EPROM |
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