參數(shù)資料
型號(hào)： ICS627-01
英文描述： HDTV Set-Top Clock Source
中文描述： HDTV機(jī)頂盒時(shí)鐘源
文件頁(yè)數(shù)： 2/4頁(yè)
文件大?。?/td> 42K
代理商： ICS627-01
ICS627-01
HDTV Set-Top Clock Source
MDS 627-01 B
Integrated Circuit Systems, Inc. 525 Race Street San Jose CA95126(408) 295-9800tel www.icst.com
2
Revision 051600
PRELIMINARY INFORMATION
SA2
X2
X1
VDD
VDD
CLKIN
VDD
VDD
VDD
GND
GND
CLKC/2
CLKC
CLKB
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Pin Assignment
SA2
SA0
SA0
REFOUT
GND
CLKA
VDD
GND
GND
GND
GND
SB
SA1
SA1
Key: I = Input; O = output; P = power supply connection; XI, XO = crystal connections; CI = clock input
Number
1, 28
2
3
4, 5, 7-9, 22
6
10, 11, 18, 19
12
13
14
15, 16
17
20, 21, 24
23
25
26, 27
Name
SA2
X2
X1/ICLK
VDD
CLKIN
GND
CLKC/2
CLKC
CLKB
SA1
SB
GND
CLKA
REFOUT
SA0
Type
I
XO
XI
P
CI
P
O
O
O
I
I
P
O
O
I
Description
Pins 1, 28 should be connected together. Selects CLKA and CLKC frequencies. Internal p-u.
Connect to a fundamental 27.0 MHz crystal or leave unconnected for clock.
Connect to a fundamental 27.0 MHz crystal or clock input.
Connect to 3.3V.
Clock input to produce 1001/1000 or 2(1001/1000) at CLKB. See table above.
Connect to ground.
C Clock output divided-by-2. See table above.
C Clock output. See above table.
B Clock output. See above table.
Pins 15, 16 should be connected together. Selects CLKA and CLKC frequencies. Internal p-u.
B Clock Select. Selects CLKB frequency. See above table. Internal pull-up.
Connect to ground.
A Clock output. See above table.
27 MHz Reference Output.
Pins 26, 27 should be connected together. Selects CLKA and CLKC frequencies. Internal p-u.
0 = connect directly to GND
1 = connect directl to VDD
CLKB Select Table (MHz)
SA2 SA1 SA0
0
0
0
0
0
1
0
1
1
0
1
0
1
1
1
1
Input
27.0
27.0
27.0
27.0
TEST
27.0
TEST
27.0
CLKA
108.0
74.175824*
54.0
74.25*
CLKC
54.0
TEST
54.0
54.0
54.0
CLKC/2
27.0
TEST
27.0
27.0
27.0
0
1
0
1
0
1
0
1
74.175824
74.250
54.0
27.0
CLKA/CLKC Select Table (MHz)
SB
0
1
CLKIN
13.5
27 - 54
CLKB
27.027
Multiplier
2002/1000
1001/1000
27.027 - 54.054
Pin Descriptions
* These selections are recommended for the lowest jitter
相關(guān)PDF資料
PDF描述
ICS627R-01 Inductor; Inductor Type:Power; Inductance:99.14uH; Inductance Tolerance:+/- 20 %; Series:CTX; Package/Case:ECONO-PAC; Core Material:Iron; DC Current, Parallel Full Load:0.62A; DC Current, Series Full Load:0.31A RoHS Compliant: Yes
ICS627R-01T Inductor; Inductor Type:Power; Inductance:101.31uH; Inductance Tolerance:+/- 20 %; Series:CTX; Package/Case:ECONO-PAC; Core Material:Iron; DC Current, Parallel Full Load:0.68A; DC Current, Series Full Load:0.34A RoHS Compliant: Yes
ICS650-01B System Peripheral Clock Source
ICS650R01I System Peripheral Clock Source
ICS650-07B Broadcom Clock Source
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICS627R-01 制造商:ICS 制造商全稱(chēng):ICS 功能描述:HDTV Set-Top Clock Source
ICS627R-01T 制造商:ICS 制造商全稱(chēng):ICS 功能描述:HDTV Set-Top Clock Source
ICS-628-AGG 制造商:Samtec Inc 功能描述:CONN DIP SCKT SKT 28 POS 2.54MM SLDR ST TH - Bulk
ICS-628-AGT 制造商:Samtec Inc 功能描述:CONN DIP SCKT SKT 28 POS 2.54MM SLDR ST TH - Bulk
ICS-628-ATT 制造商:Samtec Inc 功能描述:CONN DIP SCKT SKT 28 POS 2.54MM SLDR ST TH - Bulk
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*