参数资料
型号: MC74HC4051ADG
厂商: ON Semiconductor
文件页数: 11/17页
文件大小: 0K
描述: IC MUX/DEMUX 8X1 16SOIC
标准包装: 48
系列: 74HC
功能: 多路复用器/多路分解器
电路: 1 x 8:1
导通状态电阻: 100 欧姆
电压电源: 单/双电源
电压 - 电源,单路/双路(±): 2 V ~ 12 V,±2 V ~ 6 V
电流 - 电源: 40µA
工作温度: -55°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC
包装: 管件
产品目录页面: 1115 (CN2011-ZH PDF)
其它名称: MC74HC4051ADG-ND
MC74HC4051ADGOS
MC74HC4051A, MC74HC4052A, MC74HC4053A
http://onsemi.com
3
LOGIC DIAGRAM
MC74HC4053A
Triple SinglePole, DoublePosition Plus Common Off
X0
12
X1
13
A
11
B
10
C
9
ENABLE
6
X SWITCH
Y SWITCH
X
14
ANALOG
INPUTS/OUTPUTS
CHANNEL‐SELECT
INPUTS
PIN 16 = VCC
PIN 7 = VEE
PIN 8 = GND
COMMON
OUTPUTS/INPUTS
L
H
X
L
H
L
H
X
L
H
L
H
L
H
L
H
X
FUNCTION TABLE MC74HC4053A
Control Inputs
ON Channels
Enable
Select
CBA
L
H
X = Don’t Care
Pinout: MC74HC4053A (Top View)
15
16
14
13
12
11
10
2
1
345
67
VCC
9
8
Y
X
X1
X0
A
B
C
Y1
Y0
Z1
Z
Z0
Enable VEE
GND
Z0
Z1
Y0
Y1
Y0
Y1
X0
X1
X0
X1
X0
X1
X0
X1
NONE
Y0
2
Y1
1
Y
15
Z0
5
Z1
3
Z
4
Z SWITCH
NOTE: This device allows independent control of each switch.
ChannelSelect Input A controls the XSwitch, Input B controls
the YSwitch and Input C controls the ZSwitch
MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VCC
Positive DC Supply Voltage
(Referenced to GND)
(Referenced to VEE)
– 0.5 to + 7.0
– 0.5 to + 14.0
V
VEE
Negative DC Supply Voltage (Referenced to GND)
– 7.0 to + 5.0
V
VIS
Analog Input Voltage
VEE 0.5 to
VCC + 0.5
V
Vin
Digital Input Voltage (Referenced to GND)
– 0.5 to VCC + 0.5
V
I
DC Current, Into or Out of Any Pin
± 25
mA
PD
Power Dissipation in Still Air,
Plastic DIP
EIAJ/SOIC Package
TSSOP Package
750
500
450
mW
Tstg
Storage Temperature Range
– 65 to + 150
_C
TL
Lead Temperature, 1 mm from Case for 10 Seconds
Plastic DIP, SOIC or TSSOP Package
260
_C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress
ratings only. Functional operation above the Recommended Operating Conditions is not implied.
Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
Derating — Plastic DIP: – 10 mW/_C from 65_ to 125_C
EIAJ/SOIC Package: – 7 mW/_C from 65_ to 125_C
TSSOP Package: 6.1 mW/_C from 65_ to 125_C
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 highimpedance cir-
cuit. For proper operation, Vin and
Vout should be constrained to the
range GND v (Vin or Vout) v VCC.
Unused inputs must always be
tied to an appropriate logic voltage
level (e.g., either GND or VCC).
Unused outputs must be left open.
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