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參數(shù)資料
| 型號： | 74LVCH32244A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 32-bit buffer/line driver; 5 V input/output tolerant; 3-state |
| 中文描述： | 32位緩沖器/線路驅(qū)動器; 5 V輸入/輸出寬容，三態(tài) |
| 文件頁數(shù)： | 6/16頁 |
| 文件大小： | 76K |
| 代理商： | 74LVCH32244A |
1999 Aug 31
6
Philips Semiconductors
Product specification
32-bit buffer/line driver; 5 V input/output
tolerant; 3-state
74LVC32244A;
74LVCH32244A
RECOMMENDED OPERATING CONDITIONS
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134); voltages are referenced to GND (ground = 0 V).
Notes
1.
2.
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
Above 70
°
C the value of P
D
derates linearly with 1.8 mW/K.
SYMBOL
PARAMETER
CONDITIONS
LIMITS
UNIT
MIN.
MAX.
V
DC supply voltage
for max. speed performance
for low-voltage applications
2.7
1.2
0
0
0
40
3.6
3.6
5.5
V
CC
5.5
+85
V
V
V
V
V
°
C
V
I
V
O
DC input voltage
DC output voltage range;
output HIGH or LOW state
3-state
see DC and AC characteristics
per device
V
CC
= 1.2 to 2.7 V
V
CC
= 2.7 to 3.6 V
T
amb
operating ambient temperature
t
r
,t
f
(
t/
f)
input rise and fall times ratio
0
0
20
10
ns/V
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
CC
V
I
I
IK
I
OK
V
O
DC supply voltage
DC input voltage
DC input diode current
DC output diode current
DC output voltage
0.5
0.5
+6.5
+6.5
50
±
50
V
CC
+ 0.5 V
+6.5
±
50
±
100
+150
1000
V
V
mA
mA
note 1
V
I
< 0
V
O
> V
CC
or V
O
< 0; note 1
output HIGH or LOW state; note 1
0.5
output 3-state; note 1
V
O
= 0 to V
CC
0.5
65
V
mA
mA
°
C
mW
I
O
I
CC
, I
GND
T
stg
P
D
DC output source or sink current
DC V
CC
or GND current
storage temperature
power dissipation per packages
temperature range:
40 to +85
°
C; note 2
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| 74LVCH32244ABF | 制造商:Integrated Device Technology Inc 功能描述:Driver/Buffer Device, Octal, 4-Bit, 96 Pin, Plastic, BGA |
| 74LVCH32244AEC | 功能描述:緩沖器和線路驅(qū)動器 32-BIT 5V TOL I/O BUFFER 3-S 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74LVCH32244AEC,518 | 功能描述:緩沖器和線路驅(qū)動器 32-BIT 5V TOL I/O 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74LVCH32244AEC,551 | 功能描述:緩沖器和線路驅(qū)動器 32-BIT 5V TOL I/O 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74LVCH32244AEC,557 | 功能描述:緩沖器和線路驅(qū)動器 32-BIT 5V TOL I/O 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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