參數(shù)資料
型號: MPC905EF
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時鐘產生/分配
英文描述: 100 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO16
封裝: LEAD FREE, PLASTIC, SOIC-16
文件頁數(shù): 2/8頁
文件大?。?/td> 649K
代理商: MPC905EF
MPC905
1:6 PCI CLOCK GENERATOR/FANOUT BUFFR
IDT / ICS PCI CLOCK GENERATOR/FANOUT BUFFER
2
MPC905 REV 4 JANUARY 8, 2008
Figure 1. Block Diagram
Figure 2. Pinout: 16-Lead Plastic Package
(Top View)
BCLK0
BCLK1
BCLK2
BCLK3
BCLK4
BCLK5
VDD (3) GND (3)
XTAL_IN
XTAL_OUT
ENABLE1
ENABLE2
SYNCHRONIZE
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
XTAL_OUT
ENABLE2
GND1
BCLKO
VDD1
BCLK1
GND2
BCLK2
XTAL_IN
ENABLE1
BCLK5
VDD3
BCLK4
GND3
BCLK3
VDD2
Table 1. Pin Configurations
Pin
I/O
Type
Function
XTAL_IN, XTAL_OUT
Input
Analog
Crystal Oscillator Terminals
ENABLE1, ENABLE2
Input
LVCMOS
Output Enable
BCLK0–BCLK5
Output
LVCMOS
Clock Outputs
VDD
Supply
Positive Power Supply
GND
Supply
Negative Power Supply
Table 2. Function Table
ENABLE1
ENABLE2
Outputs 0 to 4
Output 5
OSC (On/Off)
0
1
0
1
0
1
Low
Toggling
Low
Toggling
Low
Toggling
ON
Table 3. Absolute Maximum Ratings(1)
1. Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to
the Recommended Operating Conditions.
Symbol
Parameter
Min
Max
Unit
VDD
Supply Voltage
–0.5
4.6
V
VIN
Input Voltage
–0.5
VCC + 0.5
V
Toper
Operating Temperature Range
0
+70
°C
Tstg
Storage Temperature Range
–65
+150
°C
Tsol
Soldering Temperature Range (10 Sec)
+260
°C
Tj
Junction Temperature Range
+125
°C
ESD
Static Discharge Voltage
1500
V
ILatch
Latch Up Current
50
mA
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