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參數(shù)資料
| 型號： | YTD427 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | ISDN DSU Analog Front End |
| 中文描述： | 綜合業(yè)務(wù)數(shù)字網(wǎng)DSU的模擬前端 |
| 文件頁數(shù)： | 8/23頁 |
| 文件大?。?/td> | 172K |
| 代理商： | YTD427 |
14
CHAPTER
5.
ELECTRICAL
CHARA
CTERISTICS
5.2
Recommended
Op
erating
Conditions
(D
V
SS
=A
V
SS
=0.0V
T
a
=25
)
P
arameters
Sym
bol
Condition
Min.
T
yp.
Max.
Units
Digital
P
o
w
er
Supply
V
oltage
D
V
DD
4.75
5.0
5.25
V
Analog
P
o
w
er
Supply
V
oltage
A
V
DD
4.75
5.0
5.25
V
Digital
Input
V
oltage
D
V
IN
D
V
SS
D
V
DD
V
Analog
Input
V
oltage
A
V
IN
A
V
SS
A
V
DD
V
Digital
Output
V
oltage
D
V
IN
D
V
SS
D
V
DD
V
Analog
Output
V
oltage
A
V
IN
A
V
SS
A
V
DD
V
Op
erating
T
emp erature
Range
T
OP
020
25
70
External
Clo
c
k
Input
Clo
c
kF
requency
f
CP
(Note1)
0.64
MHz
Clo
c
kF
requency
Allo
w
able
Deviation
1f
CP
(Note1)
050
50
ppm
Clo
c
k
Dut
y
t
DUTY
(Note1)
45
50
55
%
High
Lev
el
Time
t
W
CH
(Note1)
400
ns
Lo
w
Lev
el
Time
t
W
CL
(Note1)
400
ns
Rise
Time
t
TLHC
(Note1)
20
ns
F
all
Time
t
THLC
(Note1)
20
ns
YTD426
Supply
Input
Signal
High-Lev
el
Pulse
Width
t
WDH
(Note2)
90
ns
Lo
w-Lev
el
Pulse
Width
t
WDL
(Note2)
90
ns
Rise
Time
t
TLHD
(Note2)
10
ns
F
all
Time
t
THLD
(Note2)
10
ns
Note
1
With
resp
ect
to
ADCK
pin.
Note
2
With
resp
ect
to
A1,
A0,
R
WN,
STRBN,
D15
to
D0
pins.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| YTD428-S | DATACOM, DIGITAL SLIC, PQFP100 |
| YTD428 | DSU LSI for the ISDN Terminal Equipment(用于ISDN終端設(shè)備的數(shù)據(jù)服務(wù)集成電路) |
| YTD436-S | DATACOM, ISDN CONTROLLER, PQFP100 |
| YTD436 | ISDN BRI controller with S/T ref. pt. analog D/R(帶S/T基準和模擬D/R的ISDN BRI控制器) |
| YTD439-S | DATACOM, DIGITAL SLIC, PQFP100 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| YTD427F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC |
| YTD428 | 制造商:YAMAHA 制造商全稱:YAMAHA CORPORATION 功能描述:DSU LSI for the ISDN Terminal Equipment |
| YTD428_07 | 制造商:YAMAHA 制造商全稱:YAMAHA CORPORATION 功能描述:IDSU ISDN DSU for Terminal Equipment |
| YTD428S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ISDN Line Interface |
| YTD436 | 制造商:YAMAHA 制造商全稱:YAMAHA CORPORATION 功能描述:ISTC ISDN BRI controller with S/T ref. pt. analog D/R |
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