罗斌森
  • MCP7940M-I/ST

  • Manufacturer : Microchip Technology
    Packaging : Tube
    Alternate Packaging
    Part Status : Active
    Type : Clock/Calendar
    Features : Alarm, Leap Year, Square Wave Output, SRAM
    Memory Size : 64B
    Time Format : HH:MM:SS (12/24 hr)
    Date Format : YY-MM-DD-dd
    Interface : I2C, 2-Wire Serial
    Voltage - Supply : 1.8V ~ 5.5V
    Current - Timekeeping (Max) : 1μA @ 5.5V
    Operating Temperature : -40°C ~ 85°C
    Mounting Type : Surface Mount
    Package / Case : 8-TSSOP (0.173", 4.40mm Width)
    Supplier Device Package : 8-TSSOP

极速报价

型号
品牌 封装 批号 查看
MCP1812BT-033/7QX Microchip 4-UQFN (1x1) New 详细
SY100S371FC Microchip 24-CerPack New 详细
PIC16F18345-E/SO Microchip 20-SOIC New 详细
PIC18F66J60T-I/PT Microchip 64-TQFP (10x10) New 详细
AT49F512-90VI Microchip 32-VSOP New 详细
DSC1001AI2-008.0000 Microchip New 详细
DSC1122CI5-068.0000T Microchip New 详细
PIC18LF45K42-I/PT Microchip 44-TQFP (10x10) New 详细
KSZ8893FQL Microchip 128-PQFP (14x20) New 详细
DSC1001CI2-025.0000 Microchip New 详细
ATSAMS70Q21B-CFNT Microchip 144-LFBGA (10x10) New 详细
AT32UC3A0256-CTUR Microchip 144-FFBGA (11x11) New 详细
MIC45116-1YMP-TR Microchip 52-QFN (8x8) New 详细
MIC2009YML-TR Microchip 6-MLF? (2x2) New 详细
ATMEGA128L-8MJ Microchip 64-QFN (9x9) New 详细
MCP2004A-E/MD Microchip 8-DFN (4x4) New 详细
MIC5209-3.6BU Microchip TO-263-5 New 详细
PIC18LF26K40T-I/SO Microchip 28-SOIC New 详细
PL580-39OC Microchip 16-TSSOP New 详细
DSC1001DL2-150.0000T Microchip New 详细