參數(shù)資料
型號(hào): 74HC4051D/T3
廠商: NXP SEMICONDUCTORS
元件分類: 多路復(fù)用及模擬開關(guān)
英文描述: 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16
封裝: 3.90 MM, PLASTIC, MS-012, SOT-109-1, SOP-16
文件頁(yè)數(shù): 30/32頁(yè)
文件大?。?/td> 170K
代理商: 74HC4051D/T3
74HC_HCT4051_3
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 03 — 19 December 2005
7 of 32
Philips Semiconductors
74HC4051; 74HCT4051
8-channel analog multiplexer/demultiplexer
8.
Functional description
8.1 Function table
[1]
H = HIGH voltage level;
L = LOW voltage level;
X = don’t care.
9.
Limiting values
[1]
To avoid drawing VCC current out of terminal Z, when switch current flows in terminals Yn, the voltage drop
across the bidirectional switch must not exceed 0.4 V. If the switch current flows into terminal Z, no VCC
current will flow out of terminals Yn. In this case there is no limit for the voltage drop across the switch, but
the voltages at Yn and Z may not exceed VCC or VEE.
[2]
For DIP16 packages, above 70
°C, P
tot derates linearly with 12 mW/K.
Table 4:
Function table [1]
Input
Channel ON
E
S2
S1
S0
LLLLY0 to Z
LLLH
Y1 to Z
LLH
LY2 to Z
L
HHY3 to Z
LH
LLY4 to Z
L
H
L
H
Y5 to Z
L
H
L
Y6 to Z
L
HHHY7 to Z
H
XXX-
Table 5:
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to
VEE = GND (ground=0V).
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
VS < 0.5 V or
VS >VCC + 0.5 V
-
±20
mA
IS
switch current
VS = 0.5 V to (VCC + 0.5 V)
-
±25
mA
IEE
negative supply current
-
±20
mA
ICC
quiescent supply current
-
50
mA
IGND
ground supply current
-
50
mA
Tstg
storage temperature
65
+150
°C
Ptot
total power dissipation
Tamb = 40 °C to +125 °C
DIP16 package
750
mW
SO16, (T)SSOP16, and
DHVQFN16 package
500
mW
PS
power dissipation per switch
-
100
mW
相關(guān)PDF資料
PDF描述
74HC4051NB 8-CHANNEL, SGL ENDED MULTIPLEXER, PDIP16
74HCT4051NB 8-CHANNEL, SGL ENDED MULTIPLEXER, PDIP16
74HC4052D/T3 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO16
74HC4052NB 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDIP16
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