产品系列

罗斌森
  • SN74LS191D

  • Manufacturer : Texas Instruments
    Packaging : Tube
    Alternate Packaging
    Series : 74LS
    Part Status : Active
    Logic Type : Binary Counter
    Direction : Up, Down
    Number of Elements : 1
    Number of Bits per Element : 4
    Timing : Synchronous
    Count Rate : 25MHz
    Trigger Type : Positive Edge
    Voltage - Supply : 4.75V ~ 5.25V
    Operating Temperature : 0°C ~ 70°C
    Mounting Type : Surface Mount
    Package / Case : 16-SOIC (0.154", 3.90mm Width)
    Supplier Device Package : 16-SOIC

极速报价

型号
品牌 封装 批号 查看
LP2985AIM5-3.8/NOPB TI SOT-23-5 New 详细
TM4C1290NCZADT3 TI 212-NFBGA (10x10) New 详细
SN74ALVTH16601VR TI 56-TVSOP New 详细
DB-LM3S815 TI New 详细
AM5706BCBDD TI 538-FCBGA (17x17) New 详细
LM4050AEM3-2.0 TI SOT-23-3 New 详细
INA283AQDGKRQ1 TI 8-VSSOP New 详细
LMV844MAX/NOPB TI 14-SOIC New 详细
TMX320F28035RSHS TI 56-VQFN (7x7) New 详细
TPS40054PWPR TI 16-HTSSOP New 详细
TXS0101DCKT TI SC-70-6 New 详细
TLV4110ID TI 8-SOIC New 详细
ADC3241EVM TI New 详细
UCC2750DWTR TI 28-SOIC New 详细
TPS2013DR TI 8-SOIC New 详细
LP5912-5.0DRVT TI 6-WSON (2x2) New 详细
LM4051AIM3-ADJ TI SOT-23-3 New 详细
LM48520TLE/NOPB TI 25-DSBGA (2.46x2.46) New 详细
SN74LVC2G53YEAR TI 8-DSBGA, 8-WCSP (1.9x0.9) New 详细
TPS7A4533DCQT TI SOT-223-6 New 详细