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参数资料
| 型号： | ISL59922IRZ-TR |
| 厂商： | INTERSIL CORP |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQCC20 |
| 封装： | 5 X 5 MM, ROHS COMPLIANT, PLASTIC, MO-220, QFN-20 |
| 文件页数： | 3/15页 |
| 文件大小： | 718K |
| 代理商： | ISL59922IRZ-TR |
11
FN6826.1
May 28, 2009
Applications Information
The ISL59920, ISL59921, ISL59922, and ISL59923 are
triple analog delay lines that provide skew compensation
between three high-speed signals. These devices
compensate for time skew introduced by a typical CAT-5,
CAT-6 or CAT-7 cable with differing electrical lengths (due to
different twist ratios) on each pair. Via their SPI interface,
these devices can be programmed to independently
compensate for the three different cable delays while
maintaining 80MHz bandwidth at their maximum setting.
There are four different variations of the ISL5992x (ISL5992x
will be used when talking about characteristics that are
common to all four devices).
FIGURE 32. PACKAGE POWER DISSIPATION vs AMBIENT TEMPERATURE
Typical Performance Curves (Continued)
JEDEC JESD51-7 HIGH EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD - QFN EXPOSED
DIEPAD SOLDERED TO PCB PER JESD51-5
3.54W
θ
JA =
31
°C
/W
QF
N2
0
4.5
4.0
3.5
3.0
2.0
1.0
0
255075
100
150
AMBIENT TEMPERATURE (°C)
POWER
DISS
IP
AT
ION
(W)
125
85
2.5
1.5
0.5
FIGURE 33. ISL59920, ISL59921, ISL59922, ISL59923 BLOCK DIAGRAM
+
DELAY LINE
18
TE
ST
G
TESTB
TESTR
17
SENABLE
SCLOCK
SDATA
X2
19
3
10
8
9
RIN
GIN
BIN
CONTROL LOGIC
BOUT
GOUT
ROUT
GND
V
SM
O
V
SM
512
14
20
11
13
15
2
4
6
CENABLE 7
C
[BOTTOM PLATE]
V
SP
O
16
V
SP
1
TABLE 1.
PART NUMBER
MAX DELAY
(ns)
NOMINAL DELAY
INCREMENT
(ns)
ISL59920
62
2.0
ISL59921
46.5
1.5
ISL59922
31
1.0
ISL59923
30
2.0
ISL59920, ISL59921, ISL59922, ISL59923
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL59923 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Triple Analog Video Delay Lines |
| ISL59923IRZ | 功能描述:视频 IC ISL97631IHTZ HI PWR WHT LED BOOSTLT1932 RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
| ISL59923IRZ-EVALZ | 制造商:Intersil Corporation 功能描述:ISL59923IRZ-EVALZ (PB-FREE ) EVALUATION BOARD - ROHS COMPLIA - Bulk |
| ISL59923IRZ-T7 | 功能描述:视频 IC ISL97631IHTZ HI PWR WHT LED BOOSTLT1932 RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
| ISL59960 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:960MegaQa?￠: An Automatic 960H and Composite Video Equalizer, Fully-Adaptive to 4000 Feet |
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