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參數(shù)資料
| 型號： | CDC303 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | "1-To-8 |
| 中文描述： | 具有預(yù)設(shè)和清零功能的 1 到 8 除 2 時鐘驅(qū)動器 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 117K |
| 代理商： | CDC303 |
CDC303
OCTAL DIVIDE-BY-2 CIRCUIT/CLOCK DRIVER
SCAS323A – JULY 1990 – REVISED NOVEMBER 1995
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
logic diagram (positive logic)
1D
CLK
Q1
15
Q2
16
Q3
1
Q4
2
Q5
6
Q6
7
8
9
R
14
S
10
C1
11
Q7
Q8
PRE
CLR
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V
CC
Input voltage, V
I
Maximum power dissipation at T
A
= 55
°
C (in still air) (see Note 1):D package
7 V
7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.77 W
1.2 W
. . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .
N package
Storage temperature range, T
stg
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: The maximum package power dissipation is calculated using a junction temperature of 150
°
C and a board trace length of 300 mils,
except for the N package, which has a trace length of zero. For more information, refer to the Package Thermal Considerations
application note in the 1994 ABT Advanced BiCMOS Technology Data Book literature number SCBD002B.
–65
°
C to 150
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
recommended operating conditions
MIN
NOM
MAX
UNIT
VCC
VIH
VIL
IOH
IOL
fclock
TA
Supply voltage
4.5
5
5.5
V
High-level input voltage
2
V
Low-level input voltage
0.8
V
High-level output current
–24
mA
Low-level output current
48
mA
Input clock frequency
80
MHz
°
C
Operating free-air temperature
0
70
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CDC303D | 功能描述:時鐘驅(qū)動器及分配 1-8,Divide-By-2 Clock Driver RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| CDC303DG4 | 功能描述:時鐘驅(qū)動器及分配 1-8,Divide-By-2 Clock Driver RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| CDC303DR | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: |
| CDC303NS | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CDC303NSR | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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