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參數(shù)資料
| 型號(hào)： | 74AC16244 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 16-Bit Buffer/Line Driver with 3-STATE Outputs |
| 中文描述： | 16位緩沖器/線路驅(qū)動(dòng)器3態(tài)輸出 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大小： | 192K |
| 代理商： | 74AC16244 |
54AC16244, 74AC16244
16-BIT BUFFERS/LINE DRIVERS
WITH 3-STATE OUTPUTS
SCAS120A – MARCH 1990 – REVISED APRIL 1996
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
logic diagram (positive logic)
1OE
1
1A1
1A2
1A3
1A4
47
46
44
43
1Y1
1Y2
1Y3
1Y4
2
3
5
6
2OE
48
2A1
2A2
2A3
2A4
41
40
38
37
2Y1
2Y2
2Y3
2Y4
8
9
11
12
3OE
25
3A1
3A2
3A3
3A4
36
35
33
32
3Y1
3Y2
3Y3
3Y4
13
14
16
17
4OE
24
4A1
4A2
4A3
4A4
30
29
27
26
4Y1
4Y2
4Y3
4Y4
19
20
22
23
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)
Output voltage range, V
O
(see Note 1)
Input clamp current, I
IK
(V
I
< 0 or V
I
> V
CC
)
Output clamp current, I
OK
(V
O
< 0 or V
O
> V
CC
)
Continuous output current, I
O
(V
O
= 0 to V
CC
)
Continuous current through V
CC
or GND
Maximum power dissipation at T
A
= 55
°
C (in still air) (see Note 2):DGG package
–0.5 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–0.5 V to V
CC
+ 0.5 V
–0.5 V to V
CC
+ 0.5 V
±
20 mA
±
50 mA
±
50 mA
±
400 mA
0.85 W
1.2 W
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .
DL 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.
NOTES:
1. The input and output voltage ratings may be exceeded if the input and output 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.
–65
°
C to 150
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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| 74AC16245DGG | 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| 74AC163B | SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74AC16244DGG | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT BUFFERS/LINE DRIVERS WITH 3-STATE OUTPUTS |
| 74AC16244DGGR | 功能描述:緩沖器和線路驅(qū)動(dòng)器 16-Bit Buff/ Line Drv W/3-St Otpt RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74AC16244DGGRE4 | 功能描述:緩沖器和線路驅(qū)動(dòng)器 16-Bit Buff/ Line Drv W/3-St Otpt RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74AC16244DGGRG4 | 功能描述:緩沖器和線路驅(qū)動(dòng)器 16B Buffers And Line Drivers RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74AC16244DL | 功能描述:緩沖器和線路驅(qū)動(dòng)器 16-Bit Buffer/Line RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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