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參數(shù)資料
| 型號(hào)： | MC14555 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Dual Binary to 1-of-4 Decoder/Demultiplexer |
| 中文描述： | 雙二元至1 - 4解碼器/解復(fù)用器 |
| 文件頁(yè)數(shù)： | 6/20頁(yè) |
| 文件大?。?/td> | 342K |
| 代理商： | MC14555 |
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MC145554
MC145557
MC145564
MC145567
6
MOTOROLA
MAXIMUM RATINGS
(Voltage Referenced to GNDA)
Rating
Symbol
Value
Unit
DC Supply Voltage
VCC to VBB
VCC to GNDA
VBB to GNDA
– 0.5 to + 13
– 0.3 to + 7.0
– 7.0 to + 0.3
V
Voltage on Any Analog Input or Output Pin
VBB – 0.3 to
VCC + 0.3
V
Voltage on Any Digital Input or Output Pin
GNDA – 0.3 to
VCC + 0.3
V
Operating Temperature Range
TA
Tstg
– 40 to + 85
°
C
Storage Temperature Range
– 85 to + 150
°
C
POWER SUPPLY
(TA = – 40 to + 85
°
C)
Characteristic
Min
Typ
Max
Unit
DC Supply Voltage
VCC
VBB
4.75
– 4.75
5.0
– 5.0
5.25
– 5.25
V
Active Power Dissipation (No Load)
MC145554/57
MC145564/67
MC145564/67, VPI = VBB
—
—
—
40
45
40
60
70
60
mW
Power–Down Dissipation (No Load)
MC145554/57
MC145564/67
MC145564/67, VPI = VBB
—
—
—
1.0
2.0
1.0
3.0
5.0
3.0
mW
DIGITAL LEVELS
(VCC = 5 V
±
5%, VBB = – 5 V
±
5%, GNDA = 0 V, TA = – 40 to + 85
°
C)
Characteristic
Symbol
Min
Max
Unit
Input Low Voltage
VIL
VIH
VOL
VOH
—
0.6
V
Input High Voltage
2.2
—
V
Output Low Voltage
DX or TSX, IOL = 3.2 mA
DX, IOH = – 3.2 mA
IOH = – 1.6 mA
—
0.4
V
Output High Voltage
2.4
VCC – 0.5
—
—
V
Input Low Current
GNDA
≤
Vin
≤
VCC
GNDA
≤
Vin
≤
VCC
GNDA
≤
DX
≤
VCC
IIL
IIH
IOZ
– 10
+ 10
μ
A
Input High Current
– 10
+ 10
μ
A
Output Current in High Impedance State
– 10
+ 10
μ
A
This device contains circuitry to protect
against damage due to high static voltages or
electric fields; however, it is advised that
normal precautions be taken to avoid appli-
cation of any voltage higher than maximum
rated voltages to this high impedance circuit.
For proper operation it is recommended that
Vin and Vout be constrained to the range VSS
≤
(Vin or Vout)
≤
VDD.
Unused inputs must always be tied to an
appropriate logic voltage level (e.g., VBB,
GNDA, or VCC).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC14555B | Dual Binary to 1-of-4 Decoder/Demultiplexer |
| MC14555BCP | Dual Binary to 1-of-4 Decoder/Demultiplexer |
| MC14555BD | Dual Binary to 1-of-4 Decoder/Demultiplexer |
| MC14555BDR2 | Dual Binary to 1-of-4 Decoder/Demultiplexer |
| MC14555BF | Dual Binary to 1-of-4 Decoder/Demultiplexer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC145554DW | 制造商:Rochester Electronics LLC 功能描述:PCM CODEC-FILTER - Bulk |
| MC145554DWR2 | 制造商:Rochester Electronics LLC 功能描述:MONOCIRCUIT - Bulk |
| MC145554P | 制造商:Rochester Electronics LLC 功能描述:PCM CODEC-FILTER - Bulk |
| MC145557P | 制造商:Rochester Electronics LLC 功能描述:PCM CODEC - FILTER - Bulk |
| MC14555BCP | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3-18V Dual Binary to 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 |
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