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参数资料
| 型号： | 74HC4352D-T |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 多路复用及模拟开关 |
| 英文描述： | 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO20 |
| 文件页数： | 7/16页 |
| 文件大小： | 125K |
| 代理商： | 74HC4352D-T |
December 1990
15
Philips Semiconductors
Product specication
Dual 4-channel analog
multiplexer/demultiplexer with latch
74HC/HCT4352
TEST CIRCUIT AND WAVEFORMS
Fig.21 Test circuit for measuring AC performance.
Conditions
TEST
SWITCH
Vis
tPZH
VEE
VCC
tPZL
VCC
VEE
tPHZ
VEE
VCC
tPLZ
VCC
VEE
others
open
pulse
CL
= load capacitance including jig and probe capacitance (see AC CHARACTERISTICS for values).
RT
= termination resistance should be equal to the output impedance ZO of the pulse generator.
tr
=tf = 6 ns; when measuring fmax, there is no constraint on tr, tf with 50% duty factor.
FAMILY AMPLITUDE
VM
tr; tf
fmax;
PULSE WIDTH
OTHER
74HC
74HCT
VCC
3.0 V
50%
1.3 V
< 2ns
6ns
Fig.22 Input pulse definitions.
Conditions
TEST
SWITCH
Vis
tPZH
VEE
VCC
tPZL
VCC
VEE
tPHZ
VEE
VCC
tPLZ
VCC
VEE
others
open
pulse
CL
= load capacitance including jig and probe capacitance (see AC CHARACTERISTICS for values).
RT
= termination resistance should be equal to the output impedance ZO of the pulse generator.
tr
=tf = 6 ns; when measuring fmax, there is no constraint on tr, tf with 50% duty factor.
FAMILY AMPLITUDE
VM
tr; tf
fmax;
PULSE WIDTH
OTHER
74HC
74HCT
VCC
3.0 V
50%
1.3 V
< 2ns
6ns
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 74HC4353D | 功能描述:多路器开关 IC TRIPLE 2-CHANNEL MUS/DEMUS/WL RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| 74HC4353D,652 | 功能描述:多路器开关 IC TRIPLE 2-CHANNEL RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| 74HC4353D,653 | 功能描述:多路器开关 IC TRIPLE 2-CHANNEL RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| 74HC4353D-T | 功能描述:多路器开关 IC TRIPLE 2-CHANNEL MUS/DEMUS/WL RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| 74HC4353N | 制造商:NXP Semiconductors 功能描述:TRIPLE 1-CHANNEL, SGL ENDED MULTIPLEXER, PDIP20 |
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