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參數(shù)資料
| 型號： | MC14512BFEL |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 編、解碼器及復(fù)用、解復(fù)用 |
| 英文描述： | 4000/14000/40000 SERIES, 8 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 |
| 封裝： | EIAJ, PLASTIC, SOIC-16 |
| 文件頁數(shù)： | 7/10頁 |
| 文件大?。?/td> | 211K |
| 代理商： | MC14512BFEL |
MC14512B
http://onsemi.com
6
LOGIC DIAGRAM
13
12
11
1
2
3
4
5
6
7
9
X7
X6
X5
X4
X3
X2
X1
X0
B
C
A
15
10
14
DISABLE
INHIBIT
VDD
Z
VSS
1
IN
OUT
IN
2
OUT
2
TRANSMISSION
GATE
SELECTED
DEVICE
MC14512B
IOD
ITL
IL
LOAD
DATA
BUS
3–STATE MODE OF OPERATION
Output terminals of several MC14512B 8–Bit Data
Selectors can be connected to a single date bus as shown.
One MC14512B is selected by the 3–state control, and the
remaining devices are disabled into a high–impedance “off”
state. The number of 8–bit data selectors, N, that may be
connected to a bus line is determined from the output drive
current, IOD, 3–state or disable output leakage current, ITL,
and the load current, IL, required to drive the bus line
(including fanout to other device inputs), and can be
calculated by:
ITL
N =
+ 1
IOD – IL
N must be calculated for both high and low logic state of the
bus line.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC14512BFL1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC14513BCP | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3-18V BCD/7-Segment 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 |
| MC14513BCPG | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3-18V BCD/7-Segment 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 |
| MC14513BCPG | 制造商:ON Semiconductor 功能描述:IC 4000 CMOS 4513 DIP18 15V 制造商:ON Semiconductor 功能描述:IC, 4000 CMOS, 4513, DIP18, 15V |
| MC145145P1 | 制造商:Motorola Inc 功能描述: |
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