SN74ABT162825

Pinout




Specifications

Supply voltage range, V_CC  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..0.5 V to 7 V
Input voltage range, V_I (except I/O ports) (see Note 1)  . . . .  . . . . . . . 0.5 V to 7 V
Voltage range applied to any output in the high or power-off state, V_O . . . .  . . . . . .
                                                                       . . . .  . . . . . . .. . . .  . . .  0.5 V to 5.5 V

Current into any output in the low state, I_O . . .  . . .  . .. .. .. .. . . . .  . .. . .  . .  .  30mA
Input clamp current, I_IK  (V_I < 0)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18mA 
Output clamp current, I_OK  (V_O < 0)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50mA 
Package thermal impedance, q JA (see Note 2): DL package . . . . . .  . . . . . . 74°C/W
Storage temperature range, T_stg. . . . . . . . .. . .  . . . . . . . . . . . . . . . . .. 65to150


Description

The 'ABT162825 are 18-bit buffers and line drivers designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. These devices provide true data, and can be used as two 9-bit buffers or one 18-bit buffer.

The 3-state control gate of  'ABT162825  is a 2-input AND gate with active-low inputs so that if either output-enable (OE1 or OE2 ) input is high, all nine affected outputs are in the high-impedance state.