參數(shù)資料
型號(hào): 74HC4514
廠商: NXP Semiconductors N.V.
英文描述: 4-to-16 line decoder/demultiplexer with input latches
中文描述: 4至16線譯碼器/多路解復(fù)用器的輸入鎖存器
文件頁(yè)數(shù): 3/9頁(yè)
文件大?。?/td> 76K
代理商: 74HC4514
September 1993
3
Philips Semiconductors
Product specification
4-to-16 line decoder/demultiplexer with
input latches
74HC/HCT4514
PIN DESCRIPTION
PIN NO.
SYMBOL
NAME AND FUNCTION
1
2, 3, 21, 22
11, 9, 10, 8, 7, 6, 5, 4, 18, 17, 20, 19, 14, 13, 16, 15
12
23
24
LE
A
0
to A
3
Q
0
to Q
15
GND
E
V
CC
latch enable input (active HIGH)
address inputs
multiplexer outputs (active HIGH)
ground (0 V)
enable input (active LOW)
positive supply voltage
Fig.1 Pin configuration.
Fig.2 Logic symbol.
Fig.3 IEC logic symbol.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74HC4514D 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 4-16 LINE DCOD/DMUX 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(shí)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
74HC4514D,652 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 4-16 LINE DCOD/DMUX 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(shí)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
74HC4514D,653 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 4-16 DECODER/MUX W/LATCHES 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(shí)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
74HC4514D652 制造商:Rochester Electronics LLC 功能描述: 制造商:NXP Semiconductors 功能描述:
74HC4514DB 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 4-16 DECODER/MUX W/LATCHES 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(shí)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