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參數(shù)資料
| 型號(hào)： | ISP1122NB |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 總線控制器 |
| 英文描述： | Universal Serial Bus stand-alone hub |
| 中文描述： | UNIVERSAL SERIAL BUS CONTROLLER, PDIP32 |
| 封裝： | 0.400 INCH, SHRINK, PLASTIC, SOT-232-1, DIP-32 |
| 文件頁(yè)數(shù)： | 35/48頁(yè) |
| 文件大小： | 1159K |
| 代理商： | ISP1122NB |
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Philips Semiconductors
ISP1122
USB stand-alone hub
Product specification
Rev. 03 — 29 March 2000
35 of 48
9397 750 07002
Philips Electronics N.V. 2000. All rights reserved.
T
PERIOD
is the bit duration corresponding with the USB data rate.
Fig 15. Source differential data jitter.
handbook, full pagewidth
MGR870
TPERIOD
differential
data lines
crossover point
crossover point
crossover point
consecutive
transitions
N
×
TPERIOD
+
tDJ1
paired
transitions
N
×
TPERIOD
+
tDJ2
+
3.3 V
0 V
T
PERIOD
is the bit duration corresponding with the USB data rate.
Full-speed timing symbols have a subscript prefix ‘F’, low-speed timings a prefix ‘L.
Fig 16. Source differential data-to-EOP transition skew and EOP width.
handbook, full pagewidth
MGR776
differential
data lines
crossover point
differential data to
SE0/EOP skew
N
×
TPERIOD
+
tDEOP
source EOP width: tEOPT
receiver EOP width: tEOPR
crossover point
extended
+
3.3 V
0 V
T
PERIOD
is the bit duration corresponding with the USB data rate.
Fig 17. Receiver differential data jitter.
handbook, full pagewidth
MGR871
TPERIOD
tJR
differential
data lines
consecutive
transitions
N
×
TPERIOD
+
tJR1
paired
transitions
N
×
TPERIOD
+
tJR2
+
3.3 V
0 V
tJR1
tJR2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISP1123BD | CAP .068UF 100V PPS FILM ECH-S |
| ISP1123 | Universal Serial Bus compound hub |
| ISP1123D | Universal Serial Bus compound hub |
| ISP1123NB | Universal Serial Bus compound hub |
| ISP1130 | Universal Serial Bus compound hub with integrated keyboard controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISP1123 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus compound hub |
| ISP1123BD | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus compound hub |
| ISP1123D | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus compound hub |
| ISP1123NB | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus compound hub |
| ISP1130 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus compound hub with integrated keyboard controller |
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