参数资料
型号: MAX4754ETE+T
厂商: Maxim Integrated Products
文件页数: 2/15页
文件大小: 0K
描述: IC SWITCH QUAD SPDT 16TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
功能: 开关
电路: 4 x SPDT
导通状态电阻: 850 毫欧
电压电源: 单电源
电压 - 电源,单路/双路(±): 1.8 V ~ 5.5 V
电流 - 电源: 200nA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-WQFN 裸露焊盘
供应商设备封装: 16-TQFN-EP(4x4)
包装: 标准包装
其它名称: MAX4754ETE+TDKR
MAX4754/MAX4754A/MAX4755/MAX4756/MAX4756A
0.5
Ω, Quad SPDT Switches in UCSP/QFN
10
______________________________________________________________________________________
Timing Circuits/Timing Diagrams
tr < 5ns
tf < 5ns
50%
0V
LOGIC
INPUT
RL
COM_
GND
IN_
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
VOUT = VN_
(
RL
)
RL + RON
VN_
V+
tOFF
0V
NO_
OR NC_
0.9 x V0UT
0.9 x VOUT
tON
VOUT
SWITCH
OUTPUT
LOGIC
INPUT
IN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
V+
CL
V+
VOUT
MAX4754/MAX4754A
MAX4755/MAX4756/
MAX4756A
50%
Figure 1. Switching Time
50%
V+
0V
LOGIC
INPUT
VOUT
0.9 x VOUT
tBBM
LOGIC
INPUT
RL
GND
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
NO_
IN_
NC_
VOUT
V+
CL
VN_
COM_
MAX4754/MAX4754A
MAX4755/MAX4756/
MAX4756A
Figure 2. Break-Before-Make Interval
VGEN
GND
COM_
CL
VOUT
V+
VOUT
IN
OFF
ON
OFF
ΔVOUT
Q = (
ΔVOUT)(CL)
NC_
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
OFF
ON
OFF
IN
VIL TO VIH
V+
RGEN
IN_
OR NO_
MAX4754/MAX4754A
MAX4755/MAX4756/
MAX4756A
Figure 3. Charge Injection
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