SN74LVC1G18的技术资料

来源：深圳市宏博通电子有限公司2009/4/16 15:56:53

SN74LVC1G18的产品特征：
*Available in the Texas Instruments
NanoStar™and NanoFree™Packages
*Supports 5-V V_CC Operation
*Inputs Accept Voltages to 5.5 V
*Max t_pdof 3.4 ns at 3.3 V
*Low Power Consumption, 10-µA Max I_CC
*±24-mA Output Drive at 3.3 V
*Typical VOLP (Output Ground Bounce)
<0.8 V at V_CC = 3.3 V, T_A = 25℃
*Typical VOHV (Output VOH Undershoot)
>2 V at V_CC = 3.3 V, T_A = 25℃
*I_off Supports Partial-Power-Down Mode Operation
*Latch-Up Performance Exceeds 100 mA
Per JESD 78, Class II
*ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)

SN74LVC1G18的技术参数：
Supply voltage range, V_CC. . . . . . . . . . . . . . .. . .. . .. . .. .. . -0.5 V to 6.5 V
Input voltage range, V_I (see Note 1). . . . .  . .  . .  . .  .. . . .. -0.5 V to 6.5 V
Voltage range applied to any output in the high-impedance
                                       or power-off state, V_O. . . . . . . .. -0.5 V to 6.5 V
Voltage range applied to any output in the high or low state, V_O
                                        (see Notes 1 and 2)   . . .  .–0.5 V to V_CC + 0.5 V
Input clamp current, I_IK (V_I< 0) . . . . .. . .. . ..  . .  . .  . .  . .  . . .. . .. .-50 mA
Output clamp current, I_OK (V_O < 0). . . . . .. . .. . . . . .  . .  . .  . .  . . . -50 mA
Continuous output current, I_O . . . . . . .. . . . .  . .  . .  . .  . .  . . . . . .±50 mA
Continuous current through V_CC or GND . . . . . .. . .. . .. . .. . ..  . . . .200 mA
Package thermal impedance, θ_JA(see Note 3):DBV package  . . .   . 165℃/W
                                                                        DCK package  . . . . . 259℃/W
                                                                        YEA/YZA package  . . 143℃/W
                                                                        YEP/YZP package  . . 123℃/W
Storage temperature range, T_stg. . . .. . . .. . . .. . . .   . .. . . ... .-65℃ to 150℃

SN74LVC1G18的产品描述：

    This noninverting demultiplexer is designed for 1.65-V to 5.5-V V_CC operation.

    The SN74LVC1G18 is a 1-of-2 noninverting demultiplexer with a 3-state output. This device buffers the data on input A and passes it to either output Y0 or Y1, depending on whether the state of the select (S) input is low or high, respectively.

    NanoStar™and NanoFree™package technology is a major breakthrough in IC packaging concepts, using the die as the package.

    This device is fully specified for partial-power-down applications using I_off. The I_off circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.