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參數(shù)資料
| 型號(hào)： | 74ALVCH16244 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 16-bit buffer/line driver (3-State)(16位緩沖器/線驅(qū)動(dòng)器（三態(tài)）) |
| 中文描述： | 16位緩沖器/線路驅(qū)動(dòng)器（3態(tài)）（16位緩沖器/線驅(qū)動(dòng)器（三態(tài)）） |
| 文件頁數(shù)： | 4/10頁 |
| 文件大小： | 84K |
| 代理商： | 74ALVCH16244 |
Philips Semiconductors
Product specification
74ALVC16244/
74ALVCH16244
16-bit buffer/line driver (3-State)
1998 Jun 29
4
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
CONDITIONS
LIMITS
UNIT
MIN
MAX
DC supply voltage 2.5V range (for max. speed
performance @ 30 pF output load)
2.3
2.7
V
CC
DC supply voltage 3.3V range (for max. speed
performance @ 50 pF output load)
3.0
3.6
V
DC supply voltage (for low-voltage applications)
1.2
3.6
For data input pins with
bus hold
0
V
CC
V
I
DC Input voltage range
For data input pins without
bus hold
0
5.5
V
For control pins
0
5.5
V
O
DC output voltage range
0
V
CC
V
T
amb
Operating free-air temperature range
–40
+85
°
C
t
r
, t
f
Input rise and fall times
V
CC
= 2.3 to 3.0V
V
CC
= 3.0 to 3.6V
0
0
20
10
ns/V
ABSOLUTE MAXIMUM RATINGS
1
In accordance with the Absolute Maximum Rating System (IEC 134)
Voltages are referenced to GND (ground = 0V)
SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
V
CC
I
IK
DC supply voltage
–0.5 to +4.6
V
DC input diode current
V
I
For data inputs with bus hold
2
0
–50
mA
–0.5 to V
CC
+0.5
–0.5 to +5.5
V
I
DC input voltage
For data inputs without bus hold
2
V
For control pins
2
–0.5 to +5.5
I
OK
V
O
I
O
DC output diode current
V
O
Note 2
V
CC
or V
O
0
50
mA
DC output voltage
–0.5 to V
CC
+0.5
50
V
DC output source or sink current
V
O
= 0 to V
CC
mA
I
GND
, I
CC
T
stg
DC V
CC
or GND current
Storage temperature range
100
mA
–65 to +150
°
C
P
TOT
Power dissipation per package
–plastic medium-shrink (SSOP)
–plastic thin-medium-shrink (TSSOP)
For temperature range: –40 to +125
°
C
above +55
°
C derate linearly with 11.3 mW/K
above +55
°
C derate linearly with 8 mW/K
850
600
mW
NOTES:
1. Stresses beyond those listed 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.
2. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
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| 74ALVCH16245 | 2.5V/3.3V 16-bit bus transceiver with direction pin (3-State)(帶定向引腳的2.5V/3.3V 16位總線收發(fā)器（三態(tài)）) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74ALVCH16244/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low-Voltage 16-Bit Buffer with Bus Hold 1.8/2.5/3.3 V |
| 74ALVCH16244A4PA | 制造商:Rochester Electronics LLC 功能描述: 制造商:Integrated Device Technology Inc 功能描述: |
| 74ALVCH16244DG | 功能描述:緩沖器和線路驅(qū)動(dòng)器 3.3V 16-BIT DRVR 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74ALVCH16244DGG | 制造商:PHILIPS-SEMI 功能描述: |
| 74ALVCH16244DGG,11 | 功能描述:緩沖器和線路驅(qū)動(dòng)器 IC BUFF DVR TRI-ST 16BIT 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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