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參數(shù)資料
| 型號： | MK2742-03STR |
| 元件分類： | 時鐘產生/分配 |
| 英文描述： | 40.5 MHz, VIDEO CLOCK GENERATOR, PDSO16 |
| 封裝： | 0.150 INCH, SOIC-16 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 45K |
| 代理商： | MK2742-03STR |
MK2742
MPEG/Set-Top Clock Source
MDS2742D
2
Revision 10277
Printed 10/27/97
MicroClock Division of ICS1271 Parkmoor Ave.San JoseCA95126(408)295-9800tel(408)295-9818fax
ICRO
CLOCK
Pin Descriptions
Audio Clock (in MHz)
Decoding Tables
Key: I = Input, O = output, P = power supply connection
Pin Assignment
Number
Name
Type
Description
1
PS2
I
Processor clock Select 2. Selects processor clock on pin 7 per table above.
2
X2
O
Crystal connection. Connect to 27 MHz crystal. Leave unconnected for clock input.
3
X1/ICLK
I
Crystal connection. Connect to 27 MHz crystal or connect to 27 MHz input clock.
4
VDD
P
Connect to +5V.
5
GND
P
Connect to ground.
6
ACLK
O
Audio Clock output. Determined by status of ACS1, ACS0. See table above.
7
PCLK
O
Processor Clock output. Determined by status of PCS2, PCS1, PCS0. See table above.
8
AS0
I
Audio clock Select 0. Selects audio clock on pin 6 per table above.
9
27M
O
27.00 MHz clock output.
10
13.5M
O
13.50 MHz clock output.
11
GND
P
Connect to ground.
12
AS1
I
Audio clock Select 1. Selects audio clock on pin 6 per table above.
13
VDD
P
Connect to +5V.
14
3.68M
O
3.6864 MHz clock output.
15
PS0
I
Processor clock Select 0. Selects processor clock on pin 7 per table above.
16
PS1
I
Processor clock Select 1. Selects processor clock on pin 7 per table above.
Processor Clock (in MHz)
MK2742-03, -04, -05, -06
MK2742-03, -04, -05, -06
1
16
2
3
4
15
14
13
VDD
GND
X2
VDD
GND
16 pin (150 mil) SOIC
5
6
7
8
12
11
10
9
13.5M
3.68M
X1/ICLK
27M
PS2
PS1
PS0
ACLK
AS1
AS0
ACLK
0
12.288
0
1
16.9344
1
0
8.192
1
11.2896
AS0
PCLK
Address \ Version
Address \ Version -03, -05
-04, -06
PS2
PS1
PS0
PCLK
0
16.67
33.33
0
1
27
54
0
1
0
33.33
66.66
0
1
40
80
1
0
16
32
1
0
1
40.5
81
1
0
25
50
1
20
40
MK2742-03, -04
AS1
AS0
ACLK
0
11.2896
0
1
16.9344
1
0
24.576
1
11.2896
MK2742-05, -06
0 = connect directly to ground
1 = connect directly to VDD
相關PDF資料 |
PDF描述 |
|---|---|
| MK2742-03STRLF | 40.5 MHz, VIDEO CLOCK GENERATOR, PDSO16 |
| MK2742-05S | 40.5 MHz, VIDEO CLOCK GENERATOR, PDSO16 |
| MK2742-04STR | 81 MHz, VIDEO CLOCK GENERATOR, PDSO16 |
| MK2742-06STR | 81 MHz, VIDEO CLOCK GENERATOR, PDSO16 |
| MK2742-05STR | 40.5 MHz, VIDEO CLOCK GENERATOR, PDSO16 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MK2743S | 制造商:MicroClock 功能描述:66 MHz, VIDEO CLOCK GENERATOR, PDSO16 |
| MK2745-21 | 制造商:ICS 制造商全稱:ICS 功能描述:DVD/MPEG Clock Source |
| MK2745-21S | 功能描述:IC CLK SOURCE DVD/MPEG 16-SOIC RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器，PLL，頻率合成器 系列:- 標準包裝:39 系列:- 類型:* PLL:帶旁路 輸入:時鐘 輸出:時鐘 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 頻率 - 最大:170MHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:* 封裝/外殼:* 供應商設備封裝:* 包裝:* |
| MK2745-21SLF | 功能描述:時鐘合成器/抖動清除器 DVD/MPEG CLOCK SOURCE RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
| MK2745-21SLFTR | 功能描述:時鐘合成器/抖動清除器 DVD/MPEG CLOCK SOURCE RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
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