參數(shù)資料
型號(hào): CD4051BPWRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 多路復(fù)用及模擬開(kāi)關(guān)
英文描述: 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16
封裝: GREEN, PLASTIC, TSSOP-16
文件頁(yè)數(shù): 4/27頁(yè)
文件大?。?/td> 692K
代理商: CD4051BPWRG4
12
Special Considerations
In applications where separate power sources are used to
drive VDD and the signal inputs, the VDD current capability
should exceed VDD/RL (RL = effective external load). This
provision avoids permanent current ow or clamp action on
the VDD supply when power is applied or removed from the
CD4051B, CD4052B or CD4053B.
FIGURE 23. TYPICAL TIME-DIVISION APPLICATION OF THE CD4052B
Test Circuits and Waveforms (Continued)
COMMUNICATIONS
LINK
DIFF.
AMPLIFIER/
LINE DRIVER
DIFF.
RECEIVER
DEMULTIPLEXING
DIFF.
MULTIPLEXING
DIFFERENTIAL
SIGNALS
CD4052
FIGURE 24. 24-TO-1 MUX ADDRESSING
A
B
E
1/2
CD4556
A
B
C
CD4051B
INH
A
B
C
CD4051B
INH
A
B
C
CD4051B
INH
A
B
C
D
E
Q0
Q1
Q2
COMMON
OUTPUT
CD4051B, CD4052B, CD4053B
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CD74HCT4051M96G4 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16
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