參數(shù)資料
型號： 74LVCH16244A
廠商： NXP Semiconductors N.V.
英文描述： 16-bit buffer/line driver;5V input/output tolerant (3-State)(5V輸入/輸出容限的16位緩沖器/線驅(qū)動器（三態(tài)）)
中文描述： 16位緩沖器/線路驅(qū)動器，5V的輸入/輸出寬容（3態(tài)）（5V的輸入/輸出容限的16位緩沖器/線驅(qū)動器（三態(tài)））
文件頁數(shù)： 4/10頁
文件大?。?/td> 78K
代理商： 74LVCH16244A
Philips Semiconductors
16-bit buffer/line driver; 5V input/output tolerant
(3-State)
Product specification
74LVC16244A/
74LVCH16244A
1997 Oct 28
4
ABSOLUTE MAXIMUM RATINGS
1
In accordance with the Absolute Maximum Rating System (IEC 134) Voltages are referenced to GND (ground = 0V)
SYMBOL
PARAMETER
CONDITIONS
LIMITS
UNIT
MIN
–0.5
–
–0.5
MAX
+6.5
–50
+6.5
V
CC
I
IK
V
I
I
OK
DC supply voltage
DC input diode current
DC input voltage
V
V
I
< 0
Note 2
mA
V
DC output diode current
V
O
> V
CC
or V
O
< 0
–
50
mA
V
O
DC output voltage; output HIGH or LOW
state
DC output voltage; output 3-State
Note 2
–0.5
V
CC
+ 0.5
V
V
O
I
O
Note 2
–0.5
6.5
V
DC output source or sink current
V
O
= 0 to V
CC
–
50
mA
I
GND
, I
CC
T
stg
DC V
CC
or GND current
Storage temperature range
Power dissipation per package
– SO package
– SSOP and TSSOP package
–
100
+150
mA
°
C
–65
P
tot
Above +70
°
C derate linearly 8mW/K
Above +60
°
C derate linearly 5.5mW/K
500
500
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 clamp current ratings are observed.
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
CONDITIONS
LIMITS
UNIT
MIN.
MAX.
V
CC
DC supply voltage (for max. speed
performance)
DC supply voltage (for low-voltage
applications)
DC Input voltage range
DC output voltage range; output HIGH or
LOW state
DC output voltage range; output 3-State
Operating ambient temperature range in
free air
2.7
3.6
V
V
CC
1.2
3.6
V
V
I
0
5.5
V
V
O
0
V
CC
V
V
O
0
5.5
V
T
amb
See DC and AC characteristics
for individual device
V
CC
= 1.2 to 2.7V
V
CC
= 2.7 to 3.6V
–40
+85
°
C
t
r
, t
f
Input rise and fall times
0
0
20
10
ns/V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LVCH16244ABQ,518 功能描述:緩沖器和線路驅(qū)動器 16-BIT BUFF/LINE DRV 5V IN/OUTPUT 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
74LVCH16244ABX,518 功能描述:緩沖器和線路驅(qū)動器 NON-INVRT 3.6V 2.2ns 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
74LVCH16244ABX518 功能描述:緩沖器和線路驅(qū)動器 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
74LVCH16244ADG 功能描述:緩沖器和線路驅(qū)動器 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
74LVCH16244ADGG,11 功能描述:緩沖器和線路驅(qū)動器 16b BUFFER/LINE DRVR 5V TOL INPUT/OUTPUT 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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