參數(shù)資料
型號(hào): 74HCT4052PW-T
廠商: NXP SEMICONDUCTORS
元件分類: 多路復(fù)用及模擬開(kāi)關(guān)
英文描述: 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO16
文件頁(yè)數(shù): 23/27頁(yè)
文件大?。?/td> 277K
代理商: 74HCT4052PW-T
74HC_HCT4052_6
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 06 — 11 January 2010
5 of 27
NXP Semiconductors
74HC4052; 74HCT4052
Dual 4-channel analog multiplexer/demultiplexer
7.
Functional description
7.1 Function table
[1]
H = HIGH voltage level;
L = LOW voltage level;
X = don’t care.
8.
Limiting values
[1]
To avoid drawing VCC current out of pins nZ, when switch current flows in pins nYn, the voltage drop across the bidirectional switch must
not exceed 0.4 V. If the switch current flows into pins nZ, no VCC current will flow out of pins nYn. In this case there is no limit for the
voltage drop across the switch, but the voltages at pins nYn and nZ may not exceed VCC or VEE.
[2]
For DIP16 packages: above 70
°C the value of P
tot derates linearly with 12 mW/K.
For SO16 packages: above 70
°C the value of P
tot derates linearly with 8 mW/K.
For SSOP16 and TSSOP16 packages: above 60
°C the value of P
tot derates linearly with 5.5 mW/K.
For DHVQFN16 packages: above 60
°C the value of P
tot derates linearly with 4.5 mW/K.
Table 3.
Function table[1]
Input
Channel on
E
S1
S0
L
nY0 and nZ
L
H
nY1 and nZ
L
H
L
nY2 and nZ
L
H
nY3 and nZ
H
X
none
Table 4.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Voltages are referenced to VEE = GND (ground = 0 V).
Symbol
Parameter
Conditions
Min
Max
Unit
VCC
supply voltage
0.5
+11.0
V
IIK
input clamping current
VI < 0.5 V or VI > VCC + 0.5 V
-
±20
mA
ISK
switch clamping current
VSW < 0.5 V or VSW > VCC + 0.5 V
-
±20
mA
ISW
switch current
0.5 V < V
SW < VCC + 0.5 V
-
±25
mA
IEE
supply current
-
±20
mA
ICC
supply current
-
50
mA
IGND
ground current
-
50
mA
Tstg
storage temperature
65
+150
°C
Ptot
total power dissipation
Tamb = 40 °C to +125 °C
500
mW
P
power dissipation
per switch
-
100
mW
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