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參數(shù)資料
| 型號： | HPC46400EVHG2 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | High-Performance Communications MicroController |
| 中文描述： | 高性能通信微控制器 |
| 文件頁數(shù)： | 29/30頁 |
| 文件大?。?/td> | 362K |
| 代理商： | HPC46400EVHG2 |
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Timing Waveforms (Continued)
Serial Decoder Timing Diagram (Mode 2)
TLDD10422 – 14
Symbol
Parameter
Min
Max
Comments
Units
TPFS
Number of HCK1 Periods between FS Falling Edges
34
TAFS
Number of HCK1 Rising Edges during FS Low
1
32
TEFS
Hold of FS High after HCK1 Rising Edge
10
Early FS
ns
TLFS
Setup of FS Falling Edge before HCK1 Rising Edge
20
Late FS (Note 8)
ns
TVFC
Delay of TX Output Valid after HCK1 Rising Edge
60
(Note 7)
ns
THFS
Hold of FS Low after HCK1 Rising Edge
20
ns
TSFS
Setup of FS Rising Edge before HCK1 Rising Edge
20
ns
TTTC
Delay of TX output TRI-STATE after HCK1 Rising Edge
40
ns
TVFR
TVFC in Rate Adaptation Mode
75
ns
Serial Decoder Timing Diagram (Modes 3 4)
TLDD10422 – 15
Symbol
Parameter
Min
Max
Comments
Units
TPFS
Number of HCK1 Periods between FS Rising Edges
64
SD Mode 3
TPFS
Number of HCK1 Periods between FS Rising Edges
32
SD Mode 4
TAFS
Number of HCK1 Falling Edges during FS High
2
62
SD Mode 3
TAFS
Number of HCK1 Falling Edges during FS High
2
30
SD Mode 4
TEFS
Hold of FS Low after HCK1 Falling Edge
10
Early FS
ns
TLFS
Setup of FS Rising Edge before HCK1 Falling Edge
45
Late FS (Note 8)
ns
TVFS
Delay of TX Output Valid after HCK1 and FS Rising Edges
70
(Note 9)
ns
THFS
Hold of FS High after HCK1 Falling Edge
20
ns
TSFS
Setup of FS Falling Edge before HCK1 Rising Edge
20
ns
TTTC
Delay of TX output TRI-STATE after HCK1 Rising Edge
40
ns
Note 7
This spec is for 1st bit only Remaining bits are spec’d by transmitter TVTC spec
Note 8
Receiver specs TVRS and TVRH are required along with TLFS for receiver operation using serial decoder
Note 9
This spec is for 1st bit only and is measured from the later of either FS or HCK1 rising edge Remaining bits are spec’d from HCK1 rising edges by
transmitter TVTC spec
8
相關PDF資料 |
PDF描述 |
|---|---|
| HPC46400EVHG20 | High-Performance Communications MicroController |
| HPC167064EL20 | High-Performance microController with a 16k UV Erasable CMOS EPROM |
| HCT273 | Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs |
| H11A1 | 6-Pin DIP Optoisolators Transistor Output |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HPC46400EVHG20 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:High-Performance Communications MicroController |
| HPC46400L20 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microcontroller |
| HPC46400T20 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microcontroller |
| HPC46400U20 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microcontroller |
| HPC46400V20 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microcontroller |
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