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參數(shù)資料
| 型號： | 74F539SC |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Dual 1-of-4 Decoder with 3-STATE Outputs |
| 中文描述： | F/FAST SERIES, OTHER DECODER/DRIVER, CONFIGURABLE OUTPUT, PDSO20 |
| 封裝： | 0.300 INCH, MS-013, SOIC-20 |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 44K |
| 代理商： | 74F539SC |
Philips Semiconductors
Product specification
74F539
Dual 1-of-4 decoder (3-State)
1990 Feb 23
2
LOGIC DIAGRAM
A1n
A0n
Pn
Q0n
Q1n
Q2n
Q3n
OEn
V
=
GND =
Pin 20
Pin 10
12, 3
11, 2
9, 1
8, 19
7, 18
6, 17
13, 4
14, 5
SF01016
En
15, 16
FUNCTION TABLE
INPUTS
OUTPUTS
Q1n
OPERATING MODE
OE
n
H
En
A1n
A0n
Q0n
Q2n
Q3n
X
X
X
Z
Z
Z
Z
High Impedance
L
H
X
X
Qn=P
Disable
L
L
L
L
L
L
L
L
L
L
H
H
L
H
L
H
H
L
L
L
L
H
L
L
L
L
H
L
L
L
L
H
Active High output
(P = L)
L
L
L
L
L
L
L
L
L
L
H
H
L
H
L
H
L
H
H
H
H
L
H
H
H
H
L
H
H
H
H
L
Active Low output
(P = H)
H = High voltage level
L = Low voltage level
X = Don’t care
Z = High impedance “off” state
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limits 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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74F539SCX | 2-To-4-Line Demultiplexer |
| 74F541 | Octal inverter buffer 3- State |
| 74F540 | Octal inverter buffer 3- State |
| 74F540PC | Octal Buffer/Line Driver with TRI-STATE Outputs |
| 74F540SJ | Octal Buffer/Line Driver with TRI-STATE Outputs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74F539SCX | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dual 1-of-4 Decoder RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| 74F539SJ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-To-4-Line Demultiplexer |
| 74F540 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Octal Buffer/Line Driver with TRI-STATE Outputs |
| 74F540_00 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Octal Buffer/Line Driver with 3-STATE Outputs |
| 74F540_YDH3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
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