ZHCSJO7A May   2008  – May 2019 SN74CBTLV3257-EP

 

  1. 1特性
  2. 2应用
  3. 3说明
    1.     Device Images
  4. 4修订历史记录
  5. 5Pin Configuration and Functions
    1. 5.1 Function Table
  6. 6Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 Recommended Operating Conditions
    3. 6.3 Electrical Characteristics
    4. 6.4 Switching Characteristics
  7. 7Parameter Measurement Information
  8. 8器件和文档支持
    1. 8.1 接收文档更新通知
    2. 8.2 社区资源
    3. 8.3 商标
    4. 8.4 静电放电警告
    5. 8.5 Glossary
  9. 9机械、封装和可订购信息

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

6.3 Electrical Characteristics

over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP(1) MAX UNIT
VIK VCC = 3 V, II = –18 mA –1.2 V
II VCC = 3.6 V, VI = VCC or GND ±1 μA
Ioff VCC = 0, VI or VO = 0 to 3.6 V 15 μA
ICC VCC = 3.6 V, IO = 0, VI = VCC or GND 10 μA
ΔICC(2) Control inputs VCC = 3.6 V, one input at 3 V, other inputs at VCC or GND 300 μA
Ci Control inputs VI = 3 V or 0 3 pF
Cio(OFF) A port VO = 3 V or 0, OE = VCC 10.5 pF
B port 5.5
ron(3) VCC = 2.3 V,
TYP at VCC = 2.5 V		 VI = 0 II = 64 mA 5 8 Ω
II = 24 mA 5 8
VI = 1.7 V II = 15 mA 27 40
VCC = 3 V VI = 0 II = 64 mA 5 7
II = 24 mA 5 7
VI = 2.4 V II = 15 mA 10 15
(1) All typical values are at VCC = 3.3 V (unless otherwise noted), TA = 25°C.
(2) This is the increase in supply current for each input that is at the specified voltage level, rather than VCC or GND.
(3) Measured by the voltage drop between the A and the B terminals at the indicated current through the switch. On-state resistance is determined by the lower of the voltages of the two (A or B) terminals.