參數(shù)資料
型號: PI6C185-02
英文描述: 16-Bit Parallel Low Glitch Multiplying DAC with 4-Quadrant Resistors; Package: PDIP; No of Pins: 28; Temperature Range: -40°C to +85°C
中文描述: 時鐘IC |移動PC。 7輸出時鐘驅(qū)動器
文件頁數(shù): 5/12頁
文件大?。?/td> 580K
代理商: PI6C185-02
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P8399-1 06/11/99
PI6C102-16
Spread Spectrum Clock Synthesizer
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
2.5V Supply Voltage to Ground Potential .............................. –0.5V to +3.6V
DC Input Voltage .................................................................... –0.5V to +4.6V
Note:
Stresses greater than those listed under MAXIMUM RATINGS may cause perma-
nent 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 extended periods may affect reliability.
DC Electrical Characteristics
(V
DD
= +3.3V ±5%, V
DD2
= +2.5V ± 5%, T
A
= 0°C to +70°C)
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Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
The PWR_DWN# is used to place the device in a very low power
state. PWR_DWN# is an asynchronous active low input. Internal
clocks are stopped after the device is put in power-down mode. The
power-on latency is less than 3ms. PCI_STOP# and CPU_STOP#
are “don’t cares” during the power-down operations. The REF
clock is stopped in the LOW state as soon as possible.
CPU_STOP# is an input signal used to turn off the CPU clocks for
low power operation. CPU_STOP# is asserted asynchronously by
the external clock control logic with the rising edge of free running
PCI clock and is internally synchronized to the external PCICLK_F
output. All other clocks continue to run while the CPU clocks are
disabled. The CPU clocks are always stopped in a LOW state and
started guaranteeing that the high pulse width is a full pulse. CPU
clock on latency is 2 or 3 CPU clocks and CPU clock off latency
is 2 or 3 CPU clocks.
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI6C185-02B 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Precision 1-7 Clock Buffer
PI6C185-02BL 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Precision 1-7 Clock Buffer
PI6C185-02BLE 功能描述:IC CLK BUFF 1:7 140MHZ 16-TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘緩沖器,驅(qū)動器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:HiPerClockS™ 類型:扇出緩沖器(分配),多路復(fù)用器 電路數(shù):1 比率 - 輸入:輸出:2:18 差分 - 輸入:輸出:是/無 輸入:CML,LVCMOS,LVPECL,LVTTL,SSTL 輸出:LVCMOS,LVTTL 頻率 - 最大:250MHz 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP(7x7) 包裝:- 其它名稱:800-1923-6
PI6C185-02BQ 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Precision 1-7 Clock Buffer
PI6C185-02BQE 功能描述:時鐘緩沖器 Precision 1 7 時鐘緩沖器 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