74HC4852D中文资料PDF规格书
74HC4852D规格书详情
1. General description
The 74HC4852; 74HCT4852 are dual single-pole quad-throw analog switches (SP4T) suitable
for use in analog or digital 4:1 multiplexer/demultiplexer applications. Each switch features four
independent inputs/outputs (nY0, nY1, nY2 and nY3) and a common input/output (nZ). A digital
enable input (E) and two digital select inputs (S0 & S1) are common to both switches. When E is
HIGH, the switches are turned off. The device features injection-current effect control. This allows
signals at disabled analog input channels to exceed the supply voltage without affecting the signal
of the enabled analog channel, eliminating the need for external diode/resistor networks typically
used to keep the analog channel signals within the supply-voltage range. Inputs include clamp
diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of
VCC.
2. Features
• Injection-current cross coupling < 1 mV/mA
• Wide supply voltage range from 2.0 V to 6.0 V for 74HC4852
• ESD protection:
• HBM JESD22-A114E exceeds 2000 V
• CDM JESD22-C101C exceeds 1000 V
• Latch-up performance exceeds 100 mA per JESD 78 Class II level A
• Low ON-state resistance:
• 400 Ω (typical) at VCC = 2.0 V
• 215 Ω (typical) at VCC = 3.0 V
• 120 Ω (typical) at VCC = 3.3 V
• 76 Ω (typical) at VCC = 4.5 V
• 59 Ω (typical) at VCC = 6.0 V
3. Applications
• Analog multiplexing and demultiplexing
• Digital multiplexing and demultiplexing
• Signal gating
产品属性
- 型号:
74HC4852D
- 功能描述:
多路器开关 IC 5V 2 4CHAN M/DEM INJ-I CONTROL
- 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
- 传播延迟时间:
0.25 ns
- 工作电源电压:
2.3 V to 3.6 V
- 最大工作温度:
+ 85 C
- 安装风格:
SMD/SMT
- 封装/箱体:
UQFN-16
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP |
2020+ |
SOP-16 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
NXP/恩智浦 |
23+ |
NA/ |
3126 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
NXP/恩智浦 |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
NXP |
22+23+ |
SOP-16 |
52214 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
NEXPERIA/安世 |
23+ |
SMD |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
NXP |
SOP-16 |
58209 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
NXP-恩智浦 |
24+25+/26+27+ |
设备接口IC |
36218 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
NXP/恩智浦 |
2023+ |
SOP-16 |
3100 |
十五年行业诚信经营,专注全新正品 |
询价 | ||
NXP/恩智浦 |
22+ |
SMD |
9000 |
原装正品 |
询价 | ||
NXP/恩智浦 |
2122+ |
SOP-16 |
19990 |
全新原装正品现货,优势渠道可含税,假一赔十 |
询价 |