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參數(shù)資料
| 型號(hào)： | MP7628AD |
| 廠商： | EXAR CORP |
| 元件分類： | DAC |
| 英文描述： | 5 V CMOS Quad Multiplying 8-Bit Digital-to-Analog Converter |
| 中文描述： | QUAD, PARALLEL, 8 BITS INPUT LOADING, 0.25 us SETTLING TIME, 8-BIT DAC, CDIP28 |
| 封裝： | 0.600 INCH, CERAMIC, DIP-28 |
| 文件頁(yè)數(shù)： | 6/12頁(yè) |
| 文件大?。?/td> | 124K |
| 代理商： | MP7628AD |
MP7628
6
Rev. 2.00
TIMING DIAGRAM READ CYCLE
3-state
Data (A)
3-state
Data (B)
A/B
R/W
DS1
DS2
BUS (D )
N
Set up time for BUS, A/B, R/W
Minimum DS = low pulse
Minimum time between DS = low pulses
Data delay time
t
R
= t
DSR
+ t
NR
= 40 ns
= 320 ns
= 120 ns
= 200 ns
t
S
t
DSR
(min)
t
NR
t
D
H
t
DSR
t
NR
t
D
t
D
t
S
TIMING DIAGRAM WRITE CYCLE
Data (A)
Data (B)
A/B
R/W
DS1
DS2
Set up time for BUS, A/B, R/W
Minimum DS = low pulse
Minimum time between DS = low pulses
Data delay time
t
W
= t
DSW
+ t
NW
= 40 ns
= 200 ns
= 120 ns
= 110 ns
t
S
t
DSW
(min)
t
NW
t
D
t
D
A Select
B Select
Last Data
Data (A)
Last Data
Data (B)
DATA (D
N
)
DAC A OUT
DAC B OUT
H
L
H
t
DSW
t
S
t
NW
t
S
+ t
D
t
DHLD
MODE SELECTION TABLE
L
L
H
H
L
L
H
H
L
L
H
L
L
H
H
L
L
H
H
L
L
L
L
H
L
L
H
L
H
L
H
L
H
L
H
L
X
H
L
L
L
L
L
H
H
H
H
L
L
X
H
H
WRITE
WRITE
WRITE
WRITE
READ
READ
READ
READ
WRITE
WRITE
HOLD
HOLD
HOLD
A
B
C
D
A
B
C
D
A & C
B & D
A/B/C/D
A/B/C/D
A/B/C/D
DS1
DS2
A/B
R/W
MODE
DAC
L = LOW STATE
H = HIGH STATE
X = DON’T CARE
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MP7628BD | 5 V CMOS Quad Multiplying 8-Bit Digital-to-Analog Converter |
| MP7628JN | 5 V CMOS Quad Multiplying 8-Bit Digital-to-Analog Converter |
| MP7628JP | 5 V CMOS Quad Multiplying 8-Bit Digital-to-Analog Converter |
| MP7628JS | 5 V CMOS Quad Multiplying 8-Bit Digital-to-Analog Converter |
| MP7628KN | 5 V CMOS Quad Multiplying 8-Bit Digital-to-Analog Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MP7628BD | 制造商:EXAR 制造商全稱:EXAR 功能描述:5 V CMOS Quad Multiplying 8-Bit Digital-to-Analog Converter |
| MP7628JN | 制造商:EXAR 制造商全稱:EXAR 功能描述:5 V CMOS Quad Multiplying 8-Bit Digital-to-Analog Converter |
| MP7628JP | 制造商:EXAR 制造商全稱:EXAR 功能描述:5 V CMOS Quad Multiplying 8-Bit Digital-to-Analog Converter |
| MP7628JS | 制造商:EXAR 制造商全稱:EXAR 功能描述:5 V CMOS Quad Multiplying 8-Bit Digital-to-Analog Converter |
| MP7628KN | 制造商:EXAR 制造商全稱:EXAR 功能描述:5 V CMOS Quad Multiplying 8-Bit Digital-to-Analog Converter |
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