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參數(shù)資料
| 型號： | MC10E445 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Replaced by TPS2057A : 0.345A, 2.7-5.5V Triple (2In/3Out) Hi-Side MOSFET, Fault Report, Act-High Enable 16-SOIC -40 to 85 |
| 中文描述： | 4位串行/并行轉(zhuǎn)換器 |
| 文件頁數(shù)： | 6/8頁 |
| 文件大小： | 100K |
| 代理商： | MC10E445 |
MC10E445 MC100E445
MOTOROLA
ECLinPS and ECLinPS Lite
DL140 — Rev 4
6
Perhaps the easiest way to delay the second clock relative
to the first is to take advantage of the differential clock inputs
of the E445. By connecting the clock for the second E445 to
the complimentary clock input pin the device will clock a half
a clock period after the first E445 (Figure 7). Utilizing this
simple technique will raise the potential conversion
frequency up to 1.4GHz. The divide by eight clock of the
second E445 should be used to synchronize the parallel data
to the rest of the system as the parallel data of the two E445’s
will no longer be synchronized. This skew problem between
the outputs can be worked around as the parallel information
will be static for eight more clock pulses.
Figure 7. Extended Frequency 1:8 Demultiplexer
800ps
1150ps
CLOCK B
Tpd CLK
to SOUT
CLOCK A
700ps
(1.4GHz)
100ps
Q3
Q7
Q2
Q6
Q1
Q5
Q0
Q4
SIN
SIN
SOUT
SOUT
E445a
Q3
Q3
Q2
Q2
Q1
Q1
Q0
Q0
SIN
SIN
E445b
CLOCK
CLOCK
SERIAL
INPUT
DATA
PARALLEL OUTPUT DATA
Figure 8. Timing Diagram A. 1:8 Serial to Parallel Conversion
Dn-4
Dn-3
Dn-2
Dn-1
Dn
Dn+1
Dn+2
Dn+3
Dn-4
Dn-3
Dn-2
Dn-1
Dn
Dn+1
Dn+2
Dn+3
Dn-4
Dn-3
Dn-2
Dn-1
Dn
Dn+1
Dn+2
Dn+3
CLK
SINa
Q0
Q1
Q2
Q3
Q4 (Q0 a)
Q5 (Q1 a)
Dn-4
Dn-3
Dn-2
Dn-1
Dn
Dn+1
Q6 (Q2 a)
Q7 (Q3 a)
SOUTa
SOUTb
CL/4a
CL/4b
CL/8a
CL/8b
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC10E445FN | 4-BIT SERIAL/ PARALLEL CONVERTER |
| MC100E451FN | 6-BIT D REGISTER DIFFERENTIAL DATA AND CLOCK |
| MC10E451 | 0.345A, 2.7-5.5V Triple (2In/3Out) Hi-Side MOSFET, Fault Report, Act-High Enable 16-SOIC 0 to 85 |
| MC10E451FN | 0.345A, 2.7-5.5V Triple (2In/3Out) Hi-Side MOSFET, Fault Report, Act-High Enable 16-SOIC 0 to 85 |
| MC100E452FN | 5-BIT DIFFERENTIAL REGISTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC10E445FN | 功能描述:計數(shù)器移位寄存器 5V ECL 4-Bit Serial RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| MC10E445FNG | 功能描述:計數(shù)器移位寄存器 5V ECL 4-Bit Serial to Parallell CNVRTR RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| MC10E445FNR2 | 功能描述:計數(shù)器移位寄存器 5V ECL 4-Bit Serial RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| MC10E445FNR2G | 功能描述:計數(shù)器移位寄存器 5V ECL 4-Bit Serial to Parallell CNVRTR RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| MC10E446FN | 功能描述:計數(shù)器移位寄存器 5V ECL 4-Bit Serial RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
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