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參數(shù)資料
| 型號(hào)： | PI6C184-02 |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | EKC-LM3S9B92 Evaluation Kit |
| 中文描述： | 精密1-13時(shí)鐘緩沖器 |
| 文件頁(yè)數(shù)： | 3/6頁(yè) |
| 文件大?。?/td> | 250K |
| 代理商： | PI6C184-02 |
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PS8319 05/03/00
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PI6C184-02
Byte1: SDRAM Active/Inactive Register
(1 = enable, 0 = disable)
Byte2: Optional Register for Possible Future
Requirements (1 = enable, 0 = disable)
The I
2
C interface permits individual enable/disable of each
clock output and test mode enable.
The PI6C184-02 is a slave receiver device. It can not be read
back. Sub addressing is not supported. All preceding bytes
must be sent in order to change one of the control bytes.
Every bite put on the SDATA line must be 8-bits long (MSB
first), followed by an acknowledge bit generated by the
receiving device.
During normal data transfers Sdata changes only when SCLK
is LOW. Exceptions: A HIGH to LOW transition on SDATA
while SCLK is HIGH indicates a “start” condition. A LOW to
HIGH transition on SDATA while SCLK is HIGH is a “stop”
condition and indicates the end of a data transfer cycle.
Each data transfer is initiated with a start condition and ended
with a stop condition. The first byte after a start condition is
always a 7-bit address byte followed by a read/write bit. (HIGH
= read from addressed device, LOW = write to addressed
device). If the device’s own address is detected, PI6C184-02
generates an acknowledge by pulling SDATA line LOW during
ninth clock pulse, then accepts the following data bytes until
another start or stop condition is detected.
Following acknowledgement of the address byte (D2), two more
bytes must be sent:
1. “Command Code” byte, and
2. “Byte Count” byte.
Although the data bits on these two bytes are “don’t care,” they
must be sent and acknowledged.
2-Wire I
2
C Control
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature................................................ –65°C to +150°C
Ambient Temperature with Power Applied............. –0°C to +70°C
3.3V Supply Voltage to Ground Potential ............... –0.5V to +4.6V
DC Input Voltage..................................................... –0.5V to +4.6V
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the device. This
is a stress rating only and functional operation of the device
at these or any other conditions above those indicated in the
operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for ex-
tended periods may affect reliability.
Supply Current (V
DD
= +3.465V, Cload = max)
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PDF描述 |
|---|---|
| PI6C185-01B | Precision 1-5 Clock Buffer |
| PI6C185-01BL | Precision 1-5 Clock Buffer |
| PI6C185-01BQ | Precision 1-5 Clock Buffer |
| PI6C18551 | 3.3V/5V 1 to 4 Clock Buffer |
| PI6C20400 | 1:4 Clock Driver for Intel PCI Express Chipsets |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI6C184-02H | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:THIRTEEN DISTRIBUTED-OUTPUT CLOCK DRIVER|CMOS|SSOP|28PIN|PLASTIC |
| PI6C184-02S | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:THIRTEEN DISTRIBUTED-OUTPUT CLOCK DRIVER|CMOS|SOP|28PIN|PLASTIC |
| PI6C184BH | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:THIRTEEN DISTRIBUTED-OUTPUT CLOCK DRIVER|CMOS|SSOP|28PIN|PLASTIC |
| PI6C184H | 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:Precision 1-13 Clock Buffer |
| PI6C184HE | 功能描述:時(shí)鐘緩沖器 Precision 1 13 時(shí)鐘緩沖器 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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