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參數(shù)資料
| 型號： | CDC9841 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | PC MOTHERBOARD CLOCK SYNTHESIZER/DRIVER WITH 3-STATE OUTPUTS |
| 中文描述： | PC主板時鐘合成器/ 3驅(qū)動態(tài)輸出 |
| 文件頁數(shù)： | 4/9頁 |
| 文件大?。?/td> | 128K |
| 代理商： | CDC9841 |
CDC9841
PC MOTHERBOARD CLOCK SYNTHESIZER/DRIVER
WITH 3-STATE OUTPUTS
SCAS458D – DECEMBER 1994 – REVISED APRIL 1996
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range, V
I
(see Note 1)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage range applied to any output in the high state or power-off state,
V
O
(see Note 1)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current into any output in the low state, I
O
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input clamp current, I
IK
(V
I
< 0)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output clamp current, I
OK
(V
O
< 0)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum power dissipation at T
A
= 55
°
C (in still air) (see Note 2)
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.
NOTES:
1. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
2. The maximum package power dissipation is calculated using a junction temperature of 150
°
C and a board trace length of 750 mils.
For more information, refer to the Package Thermal Considerationsapplication note in the 1994 ABT Advanced BiCMOS Technology
Data Book literature number SCBD002B.
–0.5 V to 4.6 V
–0.5 V to 4.6 V
–0.5 V to V
CC
+ 0.5 V
2
I
OHmax
–18 mA
–50 mA
1.2 W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–65
°
C to 150
°
C
recommended operating conditions (see Note 3)
MIN
MAX
UNIT
VCC
VIH
VIL
VI
Supply voltage
3.135
3.6
V
High-level input voltage
2
V
Low-level input voltage
0.8
V
Input voltage
0
VCC
–12
V
REF0
REF1
–8
IOH
High-level output current
PCLKn
–6
mA
BCLKn
–12
CLK24, CLK12
–4
REF0
12
REF1
8
IOL
Low-level output current
PCLKn
6
mA
BCLKn
12
CLK24, CLK12
4
TA
NOTE 3: Unused inputs must be held high or low to prevent them from floating.
Operating free-air temperature
0
70
°
C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CDC9841DW | PC MOTHERBOARD CLOCK SYNTHESIZER/DRIVER WITH 3-STATE OUTPUTS |
| CDC9841DWR | PC MOTHERBOARD CLOCK SYNTHESIZER/DRIVER WITH 3-STATE OUTPUTS |
| CDC9842 | PC Motherboard Clock Sythesizer/Drivers with 3 - State Outputs(PC母板時鐘合成器/驅(qū)動器(三態(tài)輸出)) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CDC9841DW | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| CDC9841DWR | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| CDC9842DW | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CDC9842DWR | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CDC9843 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:PC MOTHERBOARD CLOCK SYNTHESIZER/DRIVER WITH 3-STATE OUTPUTS |
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