参数资料
型号: MAX4909EBC+T
厂商: Maxim Integrated Products
文件页数: 11/12页
文件大小: 0K
描述: IC MULTIPLEXER DUAL 3X1 12UCSP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: 多路复用器
电路: 2 x 3:1
导通状态电阻: 800 毫欧
电压电源: 单电源
电压 - 电源,单路/双路(±): 1.8 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 12-WFBGA,WLCSP
供应商设备封装: 12-UCSP(3x4)
包装: 带卷 (TR)
MAX4908/MAX4909/MAX4930/MAX4932
Dual 3:1 Clickless Audio Multiplexers
with Negative-Signal Handling
8
_______________________________________________________________________________________
Power-Supply Sequencing and
Overvoltage Protection
Caution: Do not exceed the Absolute Maximum
Ratings since stresses beyond the listed ratings
may cause permanent damage to the device.
Proper power-supply sequencing is recommended for
all CMOS devices. Improper supply sequencing can
force the switch into latchup, causing it to draw exces-
sive supply current. The only way out of latchup is to
recycle the power and reapply properly. Connect all
ground pins first, apply power to VCC , and finally apply
signals to X_, Y_, and common terminals. Follow the
reverse order upon power-down.
GND
MAX4930
CB1
VCC
CB2
X0
X1
X2
X
Y0
Y1
Y2
Y
CONTROL
LOGIC
CB1 = 0, CB2 = 1
GND
MAX4932
CB1
VCC
CB2
X0
X1
X2
X
Y0
Y1
Y2
Y
CONTROL
LOGIC
CB1 = 0, CB2 = 1
DISCHARGE PATHS HAVE A 3.8k
Ω RESISTOR (NOT SHOWN).
Functional Diagram (continued)
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