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參數(shù)資料
| 型號： | 74F253 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Dual 4-bit input multiplexer (3-State)(雙4位輸入多路復(fù)用器（三態(tài)）) |
| 中文描述： | 雙4位輸入多路復(fù)用器（3態(tài)）（雙4位輸入多路復(fù)用器（三態(tài)）） |
| 文件頁數(shù)： | 4/10頁 |
| 文件大小： | 80K |
| 代理商： | 74F253 |
Philips Semiconductors
Product specification
74F253
Dual 4-input multiplexer (3-State)
1988 Nov 29
4
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limit set forth in this table may impair the useful life of the device.
Unless otherwise noted these limits are over the operating free air temperature range.)
SYMBOL
PARAMETER
RATING
UNIT
V
CC
V
IN
I
IN
V
OUT
I
OUT
T
amb
T
stg
Supply voltage
–0.5 to +7.0
V
Input voltage
–0.5 to +7.0
V
Input current
–30 to +5
mA
Voltage applied to output in High output state
–0.5 to V
CC
48
V
Current applied to output in Low output state
mA
Operating free-air temperature range
0 to +70
°
C
°
C
Storage temperature
–65 to +150
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
LIMITS
UNIT
MIN
NOM
MAX
V
CC
V
IH
V
IL
I
IK
I
OH
I
OL
T
amb
Supply voltage
4.5
5.0
5.5
V
High-level input voltage
2.0
V
Low-level input voltage
0.8
V
Input clamp current
–18
mA
High-level output current
–3
mA
Low-level output current
24
mA
Operating free-air temperature range
0
70
°
C
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相關(guān)代理商/技術(shù)參數(shù) |
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| 74F253_00 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Dual 4-Input Multiplexer with 3-STATE Outputs |
| 74F253_UKG3026T WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
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