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參數(shù)資料
| 型號： | SK1904T |
| 元件分類： | 時鐘及定時 |
| 英文描述： | LOW SKEW CLOCK DRIVER, 9 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
| 封裝： | 5 X 5 MM, TQFP-32 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 118K |
| 代理商： | SK1904T |
Revision 1/January 23, 2001
HIGH-PER.ORMANCE PRODUCTS
14
www.semtech.com
PRELIMINARY
Description
.eatures
Package Information
.unctional Block Diagram
1:9 Clock/Data Driver
3 GHz Fmax
3.3V / 5.2V Compatible
IN
IN*
CLK
CLK*
SEL*
SEL
OUT0
OUT0*
OUT1
OUT1*
OUT2
OUT2*
OUT3
OUT3*
OUT4
OUT4*
OUT5
OUT5*
OUT6
OUT6*
OUT7
OUT7*
OUT8
OUT8*
D
D*
Q
Q*
0
1
VEE
SEL
SEL*
CLK
CLK*
IN
IN*
VCC
OUT3*
OUT3
OUT4
OUT4*
OUT5*
OUT5
VEE
VCC
OUT0
OUT0*
OUT1*
OUT1
OUT2
OUT2*
VEE
OUT8*
OUT8
OUT7
OUT7*
OUT6*
OUT6
VCC
32 pin, 5 mm x 5 mm
TQFP Package
Output Options
Output Swing
The SK1904 is an extremely fast, stable, and accurate
low skew 1:9 clock / signal distributor featuring a
synchronous enable, which allows the outputs to be
turned off and on without the risk of an unpredictable
output pulse. The D - flip-flop is triggered on the falling
edge of the clock.
The SK1904 outputs are 50
with source and sink
capability, optimized for:
Point to point, series terminated, timing
critical lines
Pin Description
50
Source / Sink
OUT
VEE
VGG
*
50
8 mA
VCC
VEE
1.3V
3.3V
or
5.2V
700 mV
SK1904
1:9 Signal Distribution
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| SK1925T | LOW SKEW CLOCK DRIVER, 9 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
| SK1930T | LOW SKEW CLOCK DRIVER, 9 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
| SK1950 | SK19 SERIES, LOW SKEW CLOCK DRIVER, 9 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
| SK1952 | SK19 SERIES, LOW SKEW CLOCK DRIVER, 9 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SK-19-21C-1/2 | 制造商:ITT Interconnect Solutions 功能描述:SK-19-21C-1/2 - Bulk 制造商:SURE SEAL 功能描述:STD-K 19C 16# ST PLUG SKT |
| SK-19-21C-3/4 | 制造商:ITT Interconnect Solutions 功能描述:SK-19-21C-3/4 - Bulk |
| SK-19-21C-5/8 | 制造商:ITT Interconnect Solutions 功能描述:SK-19-21C-5/8 - Bulk |
| SK-19-21C-7/8 | 制造商:ITT Interconnect Solutions 功能描述:SK-19-21C-7/8 - Bulk |
| SK-19-22C | 制造商:Sure Seal Connections 功能描述:STD-K 19C 16#ST REC P LESS E/B |
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