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參數(shù)資料
| 型號： | PCK2002MPW |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 時鐘及定時 |
| 英文描述： | 0-300 MHz I2C 1:10 clock buffer |
| 中文描述： | PCK2000 SERIES, LOW SKEW CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28 |
| 封裝： | 4.40 MM, PLASTIC, MO-153, SOT361-1, TSOP-28 |
| 文件頁數(shù)： | 8/12頁 |
| 文件大?。?/td> | 92K |
| 代理商： | PCK2002MPW |
Philips Semiconductors
Product data
PCK2002M
0–300 MHz I
2
C 1:10 clock buffer
2001 Jul 19
8
SERIAL CONFIGURATION MAP
The serial bits will be read by the clock buffer in the following order:
Byte 0 – Bits 7, 6, 5, 4, 3, 2, 1, 0
Byte 1 – Bits 7, 6, 5, 4, 3, 2, 1, 0
Byte 2 – Bits 7, 6, 5, 4, 3, 2, 1, 0
All unused register bits (Reserved and N/A) should be designed as “Don’t Care”. It is expected that the controller will force all of these bits to a
“0” level.
All register bits labeled “Initialize to 0” must be written to zero during initialization. Failure to do so may result in a higher than normal operating
current. The controller will read back the last written value.
Byte 0:
1 = enable; 0 = disable
BIT
7
6
5
4
3
2
1
0
NOTE:
1. Inactive means outputs are held LOW and are disabled from switching. These outputs are designed to be configured at power-on and are
not expected to be configured during the normal modes of operation.
Output active/inactive register
PIN#
—
—
—
—
7
6
3
2
NAME
—
—
—
—
BUF_OUT3
BUF_OUT2
BUF_OUT1
BUF_OUT0
DESCRIPTION
Initialize to 0
Initialize to 0
Initialize to 0
Initialize to 0
Active/Inactive
Active/Inactive
Active/Inactive
Active/Inactive
Byte 1:
1 = enable; 0 = disable
BIT
7
6
5
4
3
2
1
0
NOTE:
1. Inactive means outputs are held LOW and are disabled from switching. These outputs are designed to be configured at power-on and are
not expected to be configured during the normal modes of operation.
Output active/inactive register
PIN#
27
26
23
22
—
—
—
—
NAME
BUF_OUT15
BUF_OUT14
BUF_OUT13
BUF_OUT12
—
—
—
—
DESCRIPTION
Active/Inactive
Active/Inactive
Active/Inactive
Active/Inactive
Initialize to 0
Initialize to 0
Initialize to 0
Initialize to 0
Byte 2:
Optional register for possible future requirements
BIT
7
6
5
4
3
2
1
0
PIN#
18
11
—
—
—
—
—
—
NAME
BUF_OUT17
BUF_OUT16
(reserved)
(reserved)
(reserved)
(reserved)
(reserved)
(reserved)
DESCRIPTION
Active/Inactive
Active/Inactive
(reserved)
(reserved)
(reserved)
(reserved)
(reserved)
(reserved)
NOTE:
1. Inactive means outputs are held LOW and are disabled from switching. These outputs are designed to be configured at power-on and are
not expected to be configured during the normal modes of operation.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCK2002P | 140 MHz PCI-X clock buffer |
| PCK2002PDP | 140 MHz PCI-X clock buffer |
| PCK2002PD | 140 MHz PCI-X clock buffer |
| PCK2002 | 0-300 MHz I2C 1:18 clock buffer |
| PCK2002DGG | 0-300 MHz I2C 1:18 clock buffer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCK2002MPW,112 | 功能描述:時鐘緩沖器 14.318-167MHZ I2C 1:10CLK BUFR RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
| PCK2002MPW,118 | 功能描述:時鐘緩沖器 14.318-167MHZ I2C 1:10CLK BUFR RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
| PCK2002MPW-T | 功能描述:時鐘緩沖器 14.318-167MHZ I2C 1:10CLK BUFR RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
| PCK2002P | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:140 MHz PCI-X clock buffer |
| PCK2002PD | 功能描述:時鐘緩沖器 14.318-140MHZ PCI-X CLOCK BUFR RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
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