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參數(shù)資料
| 型號： | HCF4066M013TR |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | QUAD BILATERAL SWITCH FOR TRANSMISSION OR MULTIPLEXING OF ANALOG OR DIGITAL SIGNALS |
| 中文描述： | 四雙邊開關(guān)用于傳輸和復(fù)用模擬或數(shù)字信號 |
| 文件頁數(shù)： | 2/9頁 |
| 文件大小： | 77K |
| 代理商： | HCF4066M013TR |
HCF4066B
2/9
the ON resistance is relatively constant over the
full input signal range. The HCF4066B consists of
four independent bilateral switches. A single
control signal is required per switch. Both the p
and n device in a given switch are biased ON or
OFF simultaneously by the control signal. As
shown in schematic diagram , the well of the
n-channel device on each switch is either tied to
the input when the switch is ON or to V
SS
when
the switch is OFF. This configuration eliminates
the variation of the switch-transistor threshold
voltage with input signal, and thus keeps the ON
resistance low overthe full operating signal range.
The advantages over single channel switches
include peak input signal voltage swings equal to
the full supply voltage, and more constant ON
impedance over the input signal range. For
sample and hold applications, however, the
HCF4016B is recommended.
INPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
TRUTH TABLE
SCHEMATIC DIAGRAM
(1 OF 4 IDENTICAL SWITCHES AND ITS ASSOCIATED CONTROL
CIRCUITY)
PIN No
SYMBOL
NAME AND FUNCTION
1, 4, 8, 11
A to D I/O
Independent Inputs/Out-
puts
Independent Outputs/
Inputs
2, 3, 9, 10
A to D O/I
13, 5, 6, 12
CONTROL
A to D
V
SS
V
DD
Enable Inputs
7
Negative Supply Voltage
Positive Supply Voltage
14
CONTROL
SWITCH FUNCTION
H
L
ON
OFF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HCF4068BC1 | 8-INPUT NAND/AND GATE |
| HCC4068 | 8-INPUT NAND/AND GATE |
| HCF4068BM1 | 8-INPUT NAND/AND GATE |
| HCC4068BF | 8-INPUT NAND/AND GATE |
| HCF4068B | 8-INPUT NAND/AND GATE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HCF4066M013TR | 制造商:STMicroelectronics 功能描述:QUAD BILATERAL SWITCH |
| HCF4067 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ANALOG MULTIPLEXER/DEMULTIPLEXER |
| HCF4067B | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:ANALOG MULTIPLEXER/DEMULTIPLEXER |
| HCF4067BC1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:ANALOG MULTIPLEXER/DEMULTIPLEXER |
| HCF4067BEY | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:ANALOG MULTIPLEXER/DEMULTIPLEXER |
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