
- 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:专用逻辑 IC - 数字算术 IC
- 功能描述:具有使能端和 20KΩ Q 输入上拉电阻的 8 位等值/幅度比较器 (P=Q)
- 点击这里打开及下载SN54ALS520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

These identity comparators perform comparisons on two 8-bit binary or BCD words. The SN74ALS518 provides P = Q outputs, while the ´ALS520 and SN74ALS521 provide P = Q\ outputs. The SN74ALS518 has an open-collector output. The SN74ALS518 and ´ALS520 feature 20-k pullup resistors on the Q inputs for analog or switch data.
The SN54ALS520 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS518, SN74ALS520, and SN74ALS521 are characterized for operation from 0°C to 70°C.
- Compare Two 8-Bit Words
- Choice of Totem-Pole or Open-Collector Outputs
- SN74ALS518 and ALS520 Have 20-k Pullup Resistors on Q Inputs
- Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs
SN74ALS521 is identical to ALS688.
- Number of channels (#)
- 8
- Technology Family
- ALS
- Input type
- Bipolar
- Output type
- Push-Pull
- Features
- High speed (tpd 10-50ns)
SN54ALS520的完整型号有:5962-88691012A、5962-8869101RA、SN54ALS520J、SNJ54ALS520FK、SNJ54ALS520J,以下是这些产品的关键参数及官网采购报价:
5962-88691012A,工作温度:-55 to 125,封装:LCCC (FK)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网5962-88691012A的批量USD价格:41.969(1000+)
5962-8869101RA,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网5962-8869101RA的批量USD价格:45.764(1000+)
SN54ALS520J,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SN54ALS520J的批量USD价格:30.042(1000+)
SNJ54ALS520FK,工作温度:-55 to 125,封装:LCCC (FK)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SNJ54ALS520FK的批量USD价格:41.969(1000+)
SNJ54ALS520J,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SNJ54ALS520J的批量USD价格:45.764(1000+)


- CC2640
- MSP430G2333
- UCD90160A
- LM49151
- ISO6761-Q1
- SN74ALVCH16524
- TPS54262-Q1
- SN74LVC3G14
- TMS320F28026F
- TPS51211
- CD4514B
- CD54HC4024
- SN74CBT1G125
- SN74AC373
- SN74LVC2G00
- TMS570LS2125
- BQ51013B-Q1
- TLV2451A
- TPS54429
- UCD7231
- 74AVCH1T45DBVRG4
- LP3856ES-ADJ
- AFE7225IRGC25
- TPS2377PWR
- SN74LVC1G14DRYR
- SN74LVTH245APW
- OPA2300AIDGST
- AM2432BSDGHIALXR
- TPS60101PWPR
- SN74LV02APWT
- TPS73501QDRBRQ1
- ADS1256EVM-PDK
- OPA2197IDGKT
- SN65CML100DGKG4
- ADS8698EVM-PDK
- TL2575-33IKTTR
- CY74FCT240CTQC
- TPS40322RHBT
- INA1651IPWR
- TAS3002PFBRG4

