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參數(shù)資料
| 型號： | SY10H842ZCTR |
| 廠商： | MICREL INC |
| 元件分類： | 時鐘及定時 |
| 英文描述： | SINGLE SUPPLY QUAD PECL-TO-TTL OUTPUT ENABLE |
| 中文描述： | 10H SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16 |
| 封裝： | 0.300 INCH, SOIC-16 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 81K |
| 代理商： | SY10H842ZCTR |
Pin
Function
G
T
TTL Ground (0V)
V
T
TTL V
CC
(+5.0V)
V
E
ECL V
CC
(+5.0V)
G
E
ECL Ground (0V)
D, D
Signal Input (PECL)
V
BB
V
BB
Reference Output (PECL)
Q
0
- Q
3
Signal Outputs (TTL)
EN
Enable Input (PECL)
DESCRIPTION
FEATURES
ClockWorks
SY10H842
SY100H842
I
Translates positive ECL-to-TTL (PECL-to-TTL)
I
300ps pin-to-pin skew
I
500ps part-to-part skew
I
Differential internal design for increased noise
immunity and stable threshold inputs
I
V
BB
reference output
I
Single supply
I
Enable input
I
Extra TTL and ECL power/ground pins to reduce
cross-talk/noise
I
High drive capability: 24mA each output
I
Fully compatible with industry standard 10K, 100K
I/O levels
I
Available in 16-pin SOIC package
The SY10/100H842 are single supply, low skew
translating 1:4 clock drivers.
The devices feature a 24mA TTL output stage, with
AC performance specified into a 50pF load capacitance.
A HIGH on the enable pin (EN) forces all outputs LOW.
As frequencies increase to 40MHz and above, precise
timing and shaping of clock signals becomes extremely
important. The H842 solves several clock distribution
problems such as minimizing skew 300ps), maximizing
clock fanout (24mA drive), and precise duty cycle control
through a proprietary differential internal design.
The 10K version is compatible with 10KH ECL logic
levels. The 100K version is compatible with 100K levels.
PIN CONFIGURATION
SINGLE SUPPLY
QUAD PECL-TO-TTL
OUTPUT ENABLE
PIN NAMES
BLOCK DIAGRAM
D
D
Q
0
Q
1
Q
2
Q
3
V
BB
EN
ECL Input
TTL Outputs
Rev.: E
Issue Date: August, 1999
Amendment: /1
G
T
Q
3
SOIC
Z16-1
1
16
G
T
2
15
G
E
V
E
Q
2
3
14
V
T
4
13
V
T
5
12
Q
1
6
11
V
BB
G
T
7
10
G
T
Q
0
8
9
EN
D
D
1
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| SY100H842 | Single Supply Quad PECL-to-TTL Output Enable( 單電源 四PECL-TTL電平轉(zhuǎn)換 輸出使能的時鐘驅(qū)動器) |
| SY55855V | DUAL CML/PECL/LVPECL-to-LVDS TRANSLATOR |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SY10H842ZH | 功能描述:轉(zhuǎn)換 - 電壓電平 5V Single Supply Quad PECL-to-TTL with Latched Output Enable (Green) RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| SY10H842ZH TR | 功能描述:轉(zhuǎn)換 - 電壓電平 5V Single Supply Quad PECL-to-TTL with Latched Output Enable (Green) RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| SY10K100F | 制造商:Schneider Electric 功能描述:APC SYMMETRA PX 10KW SCALABLE TO 100KW, 208V WITH STARTUP - Bulk 制造商:Schneider Electric 功能描述:APC Symmetra PX 10kW Scalable to 100kW, 208V with Startup |
| SY10K40F | 制造商:Schneider Electric 功能描述:SYMMETRA PX 10KW SCALABLE - Bulk |
| SY113-5LOU-M3 | 制造商:SMC Corporation of America 功能描述:Valve, direct operated, 3 port, NC, body ported, 24VDC, L plug w/o conn |
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