
- 制造厂商:TI(德州仪器,Texas Instruments)
- 产品类别:逻辑和电压转换
- 技术类目:逻辑门 - 与非门
- 功能描述:2 通道、4 输入、2V 至 6V 与非门
- 点击这里打开及下载SN74HC20的技术文档资料
- TI代理渠道,提供当日发货、严格的质量标准,满足您的目标价格

This device contains two independent 4-input NAND gates. Each gate performs the Boolean function Y = A ● B ● C ● D in positive logic.
- Buffered inputs
- Wide operating voltage range: 2Vto6V
- Wide operating temperature range: 40°Cto+85°C
- Supports fanout up to 10 LSTTL loads
- Significant power reduction compared to LSTTL logic ICs
- Technology Family
- HC
- Supply voltage (Min) (V)
- 2
- Supply voltage (Max) (V)
- 6
- Number of channels (#)
- 2
- Inputs per channel
- 4
- IOL (Max) (mA)
- 5.2
- IOH (Max) (mA)
- -5.2
- Input type
- Standard CMOS
- Output type
- Push-Pull
- Features
- High speed (tpd 10- 50ns)
- Data rate (Max) (Mbps)
- 28
- Rating
- Catalog
SN74HC20的完整型号有:SN74HC20D、SN74HC20DR、SN74HC20N、SN74HC20NSR、SN74HC20PW、SN74HC20PWR、SN74HC20PWT,以下是这些产品的关键参数及官网采购报价:
SN74HC20D,工作温度:-40 to 85,封装:SOIC (D)-14,包装数量MPQ:50个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网SN74HC20D的批量USD价格:.331(1000+)
SN74HC20DR,工作温度:-40 to 85,封装:SOIC (D)-14,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网SN74HC20DR的批量USD价格:.079(1000+)
SN74HC20N,工作温度:-40 to 85,封装:PDIP (N)-14,包装数量MPQ:25个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:NIPDAU,TI官网SN74HC20N的批量USD价格:.151(1000+)
SN74HC20NSR,工作温度:-40 to 85,封装:SO (NS)-14,包装数量MPQ:2000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网SN74HC20NSR的批量USD价格:.144(1000+)
SN74HC20PW,工作温度:-40 to 85,封装:TSSOP (PW)-14,包装数量MPQ:90个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网SN74HC20PW的批量USD价格:.331(1000+)
SN74HC20PWR,工作温度:-40 to 85,封装:TSSOP (PW)-14,包装数量MPQ:2000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网SN74HC20PWR的批量USD价格:.114(1000+)
SN74HC20PWT,工作温度:-40 to 85,封装:TSSOP (PW)-14,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网SN74HC20PWT的批量USD价格:.331(1000+)

14-24-LOGIC-EVM 支持 14 到 24 引脚 PW、DB、D、DW、NS、DYY 和 DGV 封装的通用逻辑 EVM
该 EVM 设计用于支持采用 14 至 24 引脚 D、DW、DB、NS、PW、DYY 或 DGV 封装的任何逻辑器件。









- TCA9539-Q1
- ISO1042-Q1
- TMS320C5517
- ADS58C20
- TMS320DM6437Q
- SN74LVC1G00-EP
- CC430F5135
- SN54AHC574
- TPS63710
- TMUX1119
- TPS2043A
- SN74ALS244C
- UC2543
- LM185-2.5QML
- SN74LVC1G08-Q1
- ADC124S021
- LM2734Z
- LM25149
- SN74ALVCH162836
- BQ294532
- SN65LVDS31MDREP
- TPS60243DGKT
- LM8801TME-1.2EV/NOPB
- TPS22981EVM
- OPA189IDBVR
- LME49710HA/NOPB
- TXS0101QDCKRQ1
- UCC21540ADWR
- UC3543N
- TPS7B92018DBVR
- TMCS1100A3QDT
- RI-I03-114A-01
- LMV824IPWRE4
- CC2431RTC
- LM22670MRX-ADJ/NOPB
- THS4052IDGN
- LMV712Q1MM/NOPB
- JM38510/30605BDA
- LMV331M7
- BQ24610EVM

