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參數(shù)資料
| 型號： | PI6C918W |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 3.3V PRECISION CLOCK GENERATOR |
| 中文描述： | 3.3V的精密時鐘發(fā)生器 |
| 文件頁數(shù)： | 2/3頁 |
| 文件大?。?/td> | 55K |
| 代理商： | PI6C918W |
2
PS7038B 09/08/97
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PI6C918/919
3.3V Precision Clock Generator
Storage Temperature ................................................................. –65°C to +150°C
Ambient Temperature with Power Applied .................................... 0°C to +70°C
Supply Voltage to Ground Potential (Inputs & Vcc Only) ..........–0.5V to +7.0V
Supply Voltage to Ground Potential (Outputs & D/O Only) .......–0.5V to +7.0V
DC Input Voltage .........................................................................–0.5V to +7.0V
DC Output Current ...................................................................................120 mA
Power Dissipation......................................................................................... 0.5W
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
Operating Range, V
CC
= 3.3V ±10% (918/919/918A/919A). Vcc = 3.3V ±5% (918B/919B), Temperature 0°C to +70°C
Symbol
d
T
T
r
, T
f
t
PU
F
XTAL
Description
Duty Cycle,
Rise/Fall Time
Power-up Time
(2)
Crystal Input Frequency
Test Conditions
(1)
V
TH
= 1.4V
20% and 80% Vcc
Min.
45
—
—
10
10
—
Typ.
50
—
—
—
—
—
Max.
55
3
10
20
24
60
Units
%
ns
ms
MHz
918/918A/919/919A
918B/919B
f
VCO
≥
60 MHz
Tj1s
One Sigma Jitter
ps
Note:
1. Test load of 15 pF, 2-inch trace
2. Time from when the power supply reaches 90% until locked clock output waveform is reached.
Maximum Ratings
Note:
1. There is no guarantee that on-chip capacitance eliminates the need for external capacitors.
AC Electrical Characteristics
Operating Range, V
CC
= 3.3V ±10% (918/919/918A/919A). Vcc = 3.3V ±5% (918B/919B), Temperature 0°C to +70°C
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI6C919 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V PRECISION CLOCK GENERATOR |
| PI6C919AW | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V PRECISION CLOCK GENERATOR |
| PI6C919BW | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V PRECISION CLOCK GENERATOR |
| PI6C919W | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V PRECISION CLOCK GENERATOR |
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