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參數資料
| 型號： | HEF4555BP |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 通用總線功能 |
| 英文描述： | 1-of-4 decoder-demultiplexer |
| 封裝： | HEF4555BP<SOT38-4 (DIP16)|<<http://www.nxp.com/packages/SOT38-4.html<1<Always Pb-free,;HEF4555BT<SOT109-1 (SO16)|<<http://www.nxp.com/packages/SOT109-1.html<1<week |
| 文件頁數： | 1/12頁 |
| 文件大小： | 124K |
| 代理商： | HEF4555BP |
1.
General description
The HEF4555B contains two 1-of-4 decoders/demultiplexers. Each has two address
inputs (nA0 and nA1, an active LOW enable input (nE) and four mutually exclusive
outputs which are active HIGH (nY0 to nY3). When used as a decoder, nE when HIGH,
forces nY0 to nY3 LOW. When used as a demultiplexer, the appropriate output is selected
by the information on nA0 and nA1 with nE as data input. All unselected outputs are LOW.
It operates over a recommended V
DD
power supply range of 3 V to 15 V referenced to V
SS
(usually ground). Unused inputs must be connected to V
DD
, V
SS
, or another input. It is
also suitable for use over the full industrial (
40
°
C to +85
°
C) temperature range.
2.
Features
Fully static operation
5 V, 10 V, and 15 V parametric ratings
Standardized symmetrical output characteristics
Operates across the full industrial temperature range
40
°
C to +85
°
C
Complies with JEDEC standard JESD 13-B
3.
Applications
Industrial
Code conversion
Address decoding
Demultiplexing: when using the enable input as data input
4.
Ordering information
HEF4555B
1-of-4 decoder/demultiplexer
Rev. 04 — 6 January 2010
Product data sheet
Table 1.
All types operate from
40
°
C to +85
°
C.
Type number
Package
Name
HEF4555BP
DIP16
HEF4555BT
SO16
Ordering information
Description
plastic dual in-line package; 16 leads (300 mil)
plastic small outline package; 16 leads; body width 3.9 mm
Version
SOT38-4
SOT109-1
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相關代理商/技術參數 |
參數描述 |
|---|---|
| HEF4555BP,652 | 功能描述:編碼器、解碼器、復用器和解復用器 DUAL 1-OF-4 RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| HEF4555BP652 | 制造商:NXP Semiconductors 功能描述:IC DUAL 1:4 DECODER / DEMUX DIP-16 |
| HEF4555BPN | 功能描述:編碼器、解碼器、復用器和解復用器 DUAL 1-OF-4 DECODR/DEMUX RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| HEF4555BT | 制造商:NXP Semiconductors 功能描述:HEF4000 Decoder/Demultiplexer Bulk 制造商:NXP Semiconductors 功能描述:Dual 1-of-4 decoder/demux,HEF4555BT |
| HEF4555BT,652 | 功能描述:編碼器、解碼器、復用器和解復用器 DUAL 1-4 DCOD/DMUX RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
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