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參數(shù)資料
| 型號： | TC74VHC138FK |
| 廠商： | Toshiba Corporation |
| 英文描述： | 3-to-8 Line Decoder |
| 中文描述： | 3至8線譯碼器 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大?。?/td> | 266K |
| 代理商： | TC74VHC138FK |
TC74VHC138F/FN/FT/FK
2007-10-01
3
Logic Diagram
Absolute Maximum Ratings (Note)
Characteristics
Symbol
Rating
Unit
Supply voltage range
V
CC
V
IN
V
OUT
I
IK
I
OK
I
OUT
I
CC
P
D
T
stg
0.5 to 7.0
V
DC input voltage
0.5 to 7.0
0.5 to V
CC
+
0.5
20
±
20
±
25
±
75
V
DC output voltage
V
Input diode current
mA
Output diode current
mA
DC output current
mA
DC VCC/ground current
mA
Power dissipation
180
mW
Storage temperature
65 to 150
°C
Note:
Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or
even destruction.
Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly
even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute
maximum ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Operating Ranges (Note)
Characteristics
Symbol
Rating
Unit
Supply voltage
V
CC
V
IN
V
OUT
T
opr
2.0 to 5.5
V
Input voltage
0 to 5.5
0 to V
CC
40 to 85
V
Output voltage
V
Operating temperature
°C
Input rise and fall time
dt/dv
0 to 100 (V
CC
=
3.3
±
0.3 V)
0 to 20 (V
CC
=
5
±
0.5 V)
ns/V
Note:
The operating ranges must be maintained to ensure the normal operation of the device.
Unused inputs must be tied to either VCC or GND.
A
B
C
1
2
3
4
5
6
Select
inputs
Enable
inputs
A
2
G
B
2
G
G1
15
Data
outputs
14
1
Y
13
2
Y
12
11
4
Y
10
9
7
7
Y
0
Y
3
Y
5
Y
6
Y
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC74VHC138FK(EL,K) | 制造商:Toshiba America Electronic Components 功能描述:Logic,74VHC,3 to 8 Line Decoder,US16 |
| TC74VHC138FN | 功能描述:IC DECODER 3-TO-8 LINE 16-SOL RoHS:否 類別:集成電路 (IC) >> 邏輯 - 信號開關(guān)，多路復(fù)用器，解碼器 系列:74VHC 標(biāo)準(zhǔn)包裝:2,000 系列:74CB 類型:FET 總線開關(guān) 電路:8 x 1:1 獨立電路:1 輸出電流高，低:15mA，30mA 電壓電源:單電源 電源電壓:2.3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-TFSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:20-TVSOP 包裝:帶卷 (TR) 產(chǎn)品目錄頁面:951 (CN2011-ZH PDF) 其它名稱:296-19129-2 |
| TC74VHC138FT(EL,K) | 制造商:Toshiba America Electronic Components 功能描述:IC,Logic,74VHC Series TSSOP16,3-TO-8 LI |
| TC74VHC138FT(EL,M) | 制造商:Toshiba America Electronic Components 功能描述: 制造商:Toshiba America Electronic Components 功能描述:IC DECODER 3-TO-8 LINE 16-TSSOP |
| TC74VHC138FTEL | 制造商:Toshiba America Electronic Components 功能描述: |
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