SN54ABT162244

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, _JA (see Note 2):DGG package  . . . . . .. . .  . . . . . 70/W
                                                                         DGV package  . . . . . . . . . . . . . . 58/W
                                                                         DL package . . . . . .. . .  . . . . . . .63/W
Storage temperature range, T_stg. . . . . . . . .. . .  . . . . . . . . . . . . . . . . ..65to150


Description

The SN54ABT162244 devices are 16-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 SN54ABT162244 devices can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. These devices provide noninverting outputs and symmetrical active-low output-enable (OE ) inputs.The outputs, which are designed to source or sink up to 12 mA, include equivalent 25- series resistors to reduce overshoot and undershoot.