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罗斌森
  • SN74HCT257N

  • Manufacturer : Texas Instruments
    Packaging : Tube
    Series : 74HCT
    Part Status : Active
    Type : Multiplexer
    Circuit : 4 x 2:1
    Independent Circuits : 1
    Current - Output High, Low : 6mA, 6mA
    Voltage Supply Source : Single Supply
    Voltage - Supply : 4.5V ~ 5.5V
    Operating Temperature : -40°C ~ 85°C
    Mounting Type : Through Hole
    Package / Case : 16-DIP (0.300", 7.62mm)
    Supplier Device Package : 16-PDIP

极速报价

型号
品牌 封装 批号 查看
LM4040DIM3X-8.2/NOPB TI SOT-23-3 New 详细
TLV320AIC29IRGZT TI 48-VQFN (7x7) New 详细
SN74FB2033ARC TI 52-QFP (10x10) New 详细
SN74LV374ATRGYRG4 TI New 详细
ADC12048CIVF TI 44-PQFP New 详细
CD4572UBMTE4 TI 16-SOIC New 详细
LM3S1G21-IQC80-A2T TI 100-LQFP (14x14) New 详细
SN74F02NSR TI 14-SOP New 详细
ADS5484EVM TI New 详细
LM6132AIN TI 8-PDIP New 详细
TPS60100PWPR TI 20-HTSSOP New 详细
SN74ABT540DW TI 20-SOIC New 详细
F28M35E52C1RFPT TI 144-HTQFP (20x20) New 详细
TLC4502ACD TI 8-SOIC New 详细
AM3352BZCZ80 TI 324-NFBGA(15x15) New 详细
UCC3957MTR-1 TI 16-SSOP New 详细
MSP430FG439IZCAR TI 113-NFBGA (7x7) New 详细
TLV1544ID TI 16-SOIC New 详细
LM3490IM5X-5.0 TI SOT-23-5 New 详细
LMC6572AIMX/NOPB TI 8-SOIC New 详细