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參數(shù)資料
| 型號： | 74LV163 |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 通用總線功能 |
| 英文描述： | Presettable synchronous 4-bit binary counter; synchronous reset |
| 中文描述： | 可預置同步4位二進制計數(shù)器;同步復位 |
| 文件頁數(shù)： | 6/14頁 |
| 文件大小： | 142K |
| 代理商： | 74LV163 |
Philips Semiconductors
Product specification
74LV163
Presettable synchronous 4-bit binary counter;
synchronous reset
1998 Apr 30
6
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
V
CC
V
I
V
O
DC supply voltage
See Note 1
1.0
3.3
3.6
V
Input voltage
0
–
V
CC
V
CC
+85
+125
V
Output voltage
0
–
V
T
amb
Operating ambient temperature range in free air
See DC and AC
characteristics
–40
–40
°
C
t
r
, t
f
Input rise and fall times
V
CC
= 1.0V to 2.0V
V
CC
= 2.0V to 2.7V
V
CC
= 2.7V to 3.6V
–
–
–
–
–
–
500
200
100
ns/V
NOTE:
1. The LV is guaranteed to function down to V
CC
= 1.0V (input levels GND or V
CC
); DC characteristics are guaranteed from V
CC
= 1.2V to V
CC
= 3.6V.
ABSOLUTE MAXIMUM RATINGS
1, 2
In accordance with the Absolute Maximum Rating System (IEC 134).
Voltages are referenced to GND (ground = 0 V).
SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
V
CC
I
IK
I
OK
DC supply voltage
–0.5 to +4.6
V
DC input diode current
V
I
< –0.5 or V
I
> V
CC
+ 0.5V
V
O
< –0.5 or V
O
> V
CC
+ 0.5V
20
mA
DC output diode current
50
mA
I
O
DC output source or sink current
– standard outputs
–0.5V < V
O
< V
CC
+ 0.5V
25
mA
I
GND
,
I
CC
T
stg
DC V
or GND current for types with
– standard outputs
50
mA
Storage temperature range
–65 to +150
°
C
P
TOT
Power dissipation per package
– plastic DIL
– plastic mini-pack (SO)
– plastic shrink mini-pack (SSOP and TSSOP)
for temperature range: –40 to +125
°
C
above +70
°
C derate linearly with 12 mW/K
above +70
°
C derate linearly with 8 mW/K
above +60
°
C derate linearly with 5.5 mW/K
750
500
400
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.
相關PDF資料 |
PDF描述 |
|---|---|
| 74LV163D | Presettable synchronous 4-bit binary counter; synchronous reset |
| 74LV163N | Presettable synchronous 4-bit binary counter; synchronous reset |
| 74LV163PW | Presettable synchronous 4-bit binary counter; synchronous reset |
| 74LV163PWDH | Presettable synchronous 4-bit binary counter; synchronous reset |
| 74LV163DB | Presettable synchronous 4-bit binary counter; synchronous reset |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 74LV163A | 制造商:TI 制造商全稱:Texas Instruments 功能描述:4BIT SYNCHRONOUS BINARY |
| 74LV163ARGYR | 制造商: 功能描述: 制造商:undefined 功能描述: |
| 74LV163D | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Presettable synchronous 4-bit binary counter; synchronous reset |
| 74LV163DB | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Presettable synchronous 4-bit binary counter; synchronous reset |
| 74LV163DB-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Synchronous Up Counter |
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