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參數(shù)資料
| 型號(hào)： | MC14551B |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Quad 2-Channel Analog Multiplexer/Demultiplexer |
| 中文描述： | 四2通道模擬多路復(fù)用器/解復(fù)用器 |
| 文件頁(yè)數(shù)： | 3/9頁(yè) |
| 文件大?。?/td> | 250K |
| 代理商： | MC14551B |
MOTOROLA CMOS LOGIC DATA
3
MC14551B
Characteristic
Symbol
Vdc
Min
Typ #
Max
Unit
Propagation Delay Times
Switch Input to Switch Output (RL = 10 k
)
tPLH, tPHL = (0.17 ns/pF) CL + 26.5 ns
tPLH, tPHL = (0.08 ns/pF) CL + 11 ns
tPLH, tPHL = (0.06 ns/pF) CL + 9.0 ns
Control Input to Output (RL = 10 k
)
VEE = VSS (Figure 4)
tPLH, tPHL
5.0
10
15
—
—
—
35
15
12
90
40
30
ns
tPLH, tPHL
5.0
10
15
—
—
—
350
140
100
875
350
250
ns
Second Harmonic Distortion
RL = 10 k
, f = 1 kHz, Vin = 5 Vp–p
—
10
—
0.07
—
%
Bandwidth (Figure 5)
RL = 1 k
, Vin = 1/2 (VDD – VEE) p–p,
20 Log (Vout/Vin) = – 3 dB, CL = 50 pF
BW
10
—
17
—
MHz
Off Channel Feedthrough Attenuation, Figure 5
RL = 1 k
, Vin = 1/2 (VDD – VEE) p–p,
fin = 55 MHz
—
10
—
– 50
—
dB
Channel Separation (Figure 6)
RL = 1 k
, Vin = 1/2 (VDD – VEE) p–p,
fin = 3 MHz
—
10
—
– 50
—
dB
Crosstalk, Control Input to Common O/I, Figure 7
R1 = 1 k
, RL = 10 k
,
Control tr = tf = 20 ns
#Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
—
10
—
75
—
mV
This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However,
precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high-impedance
circuit. For proper operation, Vin and Vout should be constrained to the range VSS
≤
(Vin or Vout)
≤
VDD for control inputs and VEE
≤
(Vin or Vout)
≤
VDD for Switch I/O.
Unused inputs must always be tied to an appropriate logic voltage level (e.g., either VSS, VEE, or VDD). Unused outputs must
be left open.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC14551BCP | 功能描述:多路器開(kāi)關(guān) IC 3-18V Quad 2 CHNL RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:7 Ohms 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MC14551BCPG | 功能描述:多路器開(kāi)關(guān) IC 3-18V Quad 2 CHNL Mux/Demux -55 to 125 RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:7 Ohms 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MC14551BD | 功能描述:多路器開(kāi)關(guān) IC 3-18V Quad 2 CHNL RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:7 Ohms 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MC14551BDG | 功能描述:多路器開(kāi)關(guān) IC 3-18V Quad 2 CHNL Mux/Demux -55 to 125 RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:7 Ohms 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MC14551BDR2 | 功能描述:多路器開(kāi)關(guān) IC 3-18V Quad 2 CHNL RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:7 Ohms 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
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