DP8304BJ - 8-bit, tri-state, bidirectional bus transceiver

DP8304BJ is an 8-bit, tri-state, bidirectional bus transceiver typically used for asynchronous communication between data buses. Originally manufactured by National Semiconductor (now part of Texas Instruments), it is also commonly found under the Advanced Micro Devices (AMD) brand.

Technical Specifications

According to datasheets from National Semiconductor and Search Electronics, the DP8304BJ is a high-performance interface component: 

• Function: 8-bit bidirectional drive for bus-oriented microprocessor and digital communication systems.
• Package Type: CDIP-20 (Ceramic Dual In-line Package with 20 pins).
• Output Type: True output with Tri-State (high-impedance) capability, which allows multiple devices to share the same bus lines.
• Logic Level: TTL-compatible (Transistor-Transistor Logic).
• Operating Voltage: Characterized for typical 5V TTL systems, though related variants may support up to 7V absolute maximum ratings.

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