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參數(shù)資料
| 型號： | 74F151 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 8-Input Multiplexer |
| 中文描述： | 8，輸入復(fù)用器 |
| 文件頁數(shù)： | 2/10頁 |
| 文件大?。?/td> | 87K |
| 代理商： | 74F151 |
Philips Semiconductors
Product specification
74F151A
8-input multiplexer
2
1995 Jul 17
853–1158 15459
FEATURES
High speed 8-to-1 multiplexing
On chip decoding
Multifunction capability
Complementary outputs
DESCRIPTION
The 74F151A is a logic implementation of a single-pole, 8-position
switch with the switch position controlled by the state of three Select
(S0, S1, S2) inputs. True (Y) and complementary (Y) outputs are
both provided. The Enable input (E) is active Low. When E is High,
the Y output is High and the Y output is Low, regardless of all other
inputs. In one package the 74F151A provides the ability to select
from eight sources of data or control information. The device can
provide any logic function of four variables and the negation with
correct manipulation.
PIN CONFIGURATION
16
15
14
13
12
11
10
7
6
5
4
3
2
1
E
V
CC
I7
S0
S1
I6
I4
I5
I3
I2
Y
I1
I0
Y
9
8
GND
S2
SF00742
TYPE
TYPICAL
PROPAGATION
DELAY
TYPICAL
SUPPLY CURRENT
(TOTAL)
74F151A
4.5ns
17mA
ORDERING INFORMATION
ORDER CODE
DESCRIPTION
COMMERCIAL RANGE
V
CC
= 5V
±
10%,
T
amb
= 0
°
C to +70
°
C
PKG DWG #
16-pin plastic DIP
N74F151AN
SOT38-4
16-pin plastic SO
N74F151AD
SOT109-1
INPUT AND OUTPUT LOADING AND FAN-OUT TABLE
PINS
DESCRIPTION
74F (U.L.) HIGH/LOW
LOAD VALUE HIGH/LOW
I0–I7
Data inputs
1.0/1.0
20
μ
A/0.6mA
20
μ
A/0.6mA
20
μ
A/0.6mA
S0–S2
Select inputs
1.0/1.0
E
Enable input (active High)
1.0/1.0
Y, Y
Data outputs
150/33
3mA/20mA
NOTE:
One (1.0) FAST unit load is defined as: 20
μ
A in the High state and 0.6mA in the Low state.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74F151A | 8-Input Multiplexer |
| 74F151APC | 8-Input Multiplexer |
| 74F151ASC | 8-Input Multiplexer |
| 74F151ASJ | 8-Input Multiplexer |
| 74F153 | Dual 4-line to 1-line multiplexer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74F151A | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:8-Input Multiplexer |
| 74F151A_WHH3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74F151ADC | 制造商:FCS 功能描述: |
| 74F151ALC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 74F151APC | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 8-Input Multiplexer 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 |
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