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參數(shù)資料
| 型號(hào)： | 74LV123 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Dual retriggerable monostable multivibrator with reset |
| 中文描述： | 雙retriggerable單穩(wěn)態(tài)觸發(fā)器的復(fù)位 |
| 文件頁(yè)數(shù)： | 5/16頁(yè) |
| 文件大?。?/td> | 145K |
| 代理商： | 74LV123 |
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Philips Semiconductors
Product specification
74LV123
Dual retriggerable monostable multivibrator
with reset
1998 Apr 28
5
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
V
CC
DC supply voltage
See Note
1
1.0
3.3
5.5
V
V
I
Input voltage
0
–
V
CC
V
V
O
Output voltage
0
–
V
CC
V
T
amb
Operating ambient temperature range in free
air
See DC and AC
characteristics
–40
–40
+85
+125
°
C
t
r
, t
f
Input rise and fall times except for
Schmitt-trigger inputs
V
CC
= 1.0V to 2.0V
V
CC
= 2.0V to 2.7V
V
CC
= 2.7V to 3.6V
V
CC
= 3.6V to 5.5V
–
–
–
–
–
–
–
–
500
200
100
50
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
= 5.5V.
ABSOLUTE MAXIMUM RATINGS
1, 2
In accordance with the Absolute Maximum Rating System (IEC 134).
Voltages are referenced to GND (ground = 0V).
SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
V
CC
DC supply voltage
–0.5 to +7.0
V
I
IK
DC input diode current
V
I
< –0.5 or V
I
> V
CC
+ 0.5V
20
mA
I
OK
DC output diode current
V
O
< –0.5 or V
O
> V
CC
+ 0.5V
50
mA
I
O
DC output source or sink current
– standard outputs
–0.5V < V
O
< V
CC
+ 0.5V
25
mA
I
GND
,
CC
DC V
CC
or GND current for types with
– standard outputs
50
mA
T
stg
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
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 current ratings are observed.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74LV123A | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS |
| 74LV123ATELL-E | 制造商:Renesas Electronics Corporation 功能描述: |
| 74LV123BQ | 制造商:NXP Semiconductors 功能描述:Bulk 制造商:NXP Semiconductors 功能描述:IC DUAL RETRIG MULTVIB DHVQ |
| 74LV123BQ,115 | 功能描述:單穩(wěn)態(tài)多諧振蕩器 DUAL RETGIG MONOSTBL RoHS:否 制造商:Texas Instruments 每芯片元件:1 邏輯系列:LVC 邏輯類型:Monostable Multivibrator 封裝 / 箱體:SSOP-8 傳播延遲時(shí)間:18.6 ns 高電平輸出電流:- 32 mA 低電平輸出電流:32 mA 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel |
| 74LV123BQ-G | 功能描述:單穩(wěn)態(tài)多諧振蕩器 DUAL RETGIG MONOSTBL MULTI RoHS:否 制造商:Texas Instruments 每芯片元件:1 邏輯系列:LVC 邏輯類型:Monostable Multivibrator 封裝 / 箱體:SSOP-8 傳播延遲時(shí)間:18.6 ns 高電平輸出電流:- 32 mA 低電平輸出電流:32 mA 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel |
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