罗斌森
  • BQ4845S-A4TR

  • Manufacturer : Texas Instruments
    Packaging : Tape & Reel (TR)
    Part Status : Not For New Designs
    Type : Clock/Calendar
    Features : Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
    Time Format : HH:MM:SS (12/24 hr)
    Date Format : YY-MM-DD-dd
    Interface : Parallel
    Voltage - Supply : 4.75V ~ 5.5V
    Voltage - Supply, Battery : 2.3V ~ 4V
    Current - Timekeeping (Max) : 1.5mA (Typ) @ 4.5 V ~ 5.5 V
    Operating Temperature : 0°C ~ 70°C
    Mounting Type : Surface Mount
    Package / Case : 28-SOIC (0.295", 7.50mm Width)
    Supplier Device Package : 28-SOIC

极速报价

型号
品牌 封装 批号 查看
UA78L10ACLP TI TO-92-3 New 详细
THS7001IPWP TI 20-HTSSOP New 详细
SN74LVC1G66QDCKRQ1 TI SC-70-5 New 详细
DAC8881EVM-PDK TI New 详细
PCA9546APWT TI 16-TSSOP New 详细
SN74HC240DW TI 20-SOIC New 详细
SN74AHC86DR TI 14-SOIC New 详细
TMDXEVM6678LXE TI New 详细
CD4503BE TI 16-PDIP New 详细
TPS2420RSAT TI 16-QFN (4x4) New 详细
MSC1212Y4PAGT TI 64-TQFP (10x10) New 详细
LMH7324EVAL/NOPB TI New 详细
74ALVCH162525GRE4 TI 56-TSSOP New 详细
LP3981ILD-2.8/NOPB TI 6-WSON (3x4) New 详细
OPA1654AIPW TI 14-TSSOP New 详细
LM3671MF-2.8 TI SOT-23-5 New 详细
LP38859S-1.2/NOPB TI DDPAK/TO-263-5 New 详细
LMP8481ATQDGKRQ1 TI 8-VSSOP New 详细
TL594IPW TI 16-TSSOP New 详细
CDC351DB TI 24-SSOP New 详细