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參數(shù)資料
| 型號： | HD74ALVCH16270 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 12-bit to 24-bit Registered Bus Exchanger with 3-state Outputs(三態(tài)輸出的12位至24位寄存總線交換器) |
| 中文描述： | 12位至24位注冊總線交換器與三態(tài)輸出（三態(tài)輸出的12位至24位寄存總線交換器） |
| 文件頁數(shù)： | 4/13頁 |
| 文件大?。?/td> | 67K |
| 代理商： | HD74ALVCH16270 |
HD74ALVCH16270
Absolute Maximum Ratings
Item
Symbol
Ratings
Unit
Conditions
Supply voltage
V
CC
V
I
–0.5 to 4.6
V
Input voltage
*1, 2
–0.5 to 4.6
V
Except I/O ports
–0.5 to V
CC
+0.5
–0.5 to V
CC
+0.5
–50
I/O ports
Output voltage
*1, 2
V
O
I
IK
I
OK
I
O
V
Input clamp current
mA
V
I
< 0
V
O
< 0 or V
O
> V
CC
V
O
= 0 to V
CC
Output clamp current
±
50
±
50
±
100
mA
Continuous output current
mA
Maximum power dissipation
at Ta = 55
°
C (in still air)
*3
P
T
1
W
TSSOP
Storage temperature
Notes:
Tstg
–65 to 150
°
C
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.
1. The input and output negative voltage ratings may be exceeded if the input and output
clamp current ratings are observed.
2. This value is limited to 4.6 V maximum.
3. The maximum package power dissipation is calculated using a junction temperature of
150
°
C and a board trace length of 750 mils.
Recommended Operating Conditions
Item
Symbol
Min
Max
Unit
Conditions
Supply voltage
V
CC
V
I
V
O
I
OH
2.3
3.6
V
Input voltage
0
V
CC
V
CC
–12
V
Output voltage
0
V
High level output current
—
mA
V
CC
= 2.3 V
V
CC
= 2.7 V
V
CC
= 3.0 V
V
CC
= 2.3 V
V
CC
= 2.7 V
V
CC
= 3.0 V
—
–12
—
–24
Low level output current
I
OL
—
12
mA
—
12
—
24
Input transition rise or fall rate
t /
v
0
10
ns / V
Operating temperature
Note:
Unused control inputs must be held high or low to prevent them from floating.
Ta
–40
85
°
C
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PDF描述 |
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| HD74ALVCH162721 | 3.3-V 20-bit Flip Flops with 3-state Outputs(三態(tài)輸出的3.3V20位D觸發(fā)器) |
| HD74ALVCH162820 | 3.3-V 10-bit Flip Flops with Dual Outputs and 3-state Outputs(帶雙輸出和三態(tài)輸出的3.3V10位D觸發(fā)器) |
| HD74ALVCH162821 | 3.3-V 20-bit Bus Interface Flip Flops with 3-state Outputs(三態(tài)輸出的3.3V20位總線接口D觸發(fā)器) |
| HD74ALVCH162825 | 18-bit Buffers / Drivers with 3-state Outputs(三態(tài)輸出18位緩沖器/驅(qū)動器) |
| HD74ALVCH162827 | 20-bit Buffers / Drivers with 3-state Outputs(三態(tài)輸出20位緩沖器/驅(qū)動器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD74ALVCH162721 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:3.3-V 20-bit Flip Flops with 3-state Outputs |
| HD74ALVCH162820 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:3.3-V 10-bit Flip Flops with Dual Outputs and 3-state Outputs |
| HD74ALVCH162821 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:3.3-V 20-bit Bus Interface Flip Flops with 3-state Outputs |
| HD74ALVCH162825 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:18-bit Buffers / Drivers with 3-state Outputs |
| HD74ALVCH162827 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:20-bit Buffers / Drivers with 3-state Outputs |
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