INS8203 Datasheet | National Semiconductor

Description These devices provide eight two-input buffers in each package. All employ the newest low power Schottky TTL technology. One of the two inputs to each buffer is used as a control line to gate the output into the high-impedance state, while the other input passes the data through the buffer. The INS8202 presents true data at the outputs, while the INS8203 is inverting. All eight TRI- STATE enable lines are mon, with access through a 2-input NOR gate. The outputs are placed in the TRI- STATE condition by applying a high logic level to the enable pins. These devices represent octal, low power Schottky versions of the very popular DM8095 and 96 TRI-STATE hex buffers. Features - Identical to DM81 LS95 and DM81LS96 - Octal versions of popular DM80LS95, 80LS96 - Typical power dissipation INS8202 - 80m W INS8203 - 65m W - Typical propagation delay INS8202 - 13ns INS8203 - 10ns - Low power Schottky TRI-STATE technology - MICROBUSTM- patible INS820218203 MICROBUS Configuration INS8202/820J Y8-Y1 M I C R 0 B U S i ITi CS MICROBUS DRIVER INS8202/820J +:=T USER INPUTS G1 G2 MICROBUS RECEIVER EIGHT HIGH CURRENT DRIVE USER OUTPUTS ,.- - -Trademark, National Semiconductor Corp. © 1978 National Semiconductor Corp. D- 25 Electrical Characteristics over remended operating free-air temperature range (unless otherwise noted) Parameter Conditions VIH High Level Input...