DS8216D 4-Bit Bidirectional Bus Driver IC DIP-16

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DS8216D 4-Bit Bidirectional Bus Driver IC DIP-16 DS8216D 4-Bit Bidirectional Bus Driver IC DIP-16 is a high-performance 4-bit bidirectional bus transceiver designed for bus-oriented digital systems. It features four TRI-STATE bidirectional data buffers, TTL-compatible inputs and outputs, and high-current drive capability for reliable interfacing with memories, I/O devices, and microprocessors. The device supports bidirectional data transfer controlled by the DIEN input and device enable via the CS input. With low input loading, fast propagation delay, and compatibility with 8080-type CPUs, it is ideal for data bus buffering, interface control, and digital communication applications. The DS8216D corresponds to the non-inverting DP8216 family described in the uploaded datasheet. Features 4-bit bidirectional bus transceiver. Non-inverting data transfer. TRI-STATE outputs for direct bus interfacing. TTL-compatible inputs and outputs. High output drive capability up to 50mA. Compatible with 8080-type CPU data buses. Device enable control via CS input. Bidirectional data flow controlled by DIEN input. Low input load current. Power-up and power-down protection. Fast propagation delay. Standard DIP-16 package. Specifications Parameter Details Product Type 4-Bit Bidirectional Bus Driver IC Part Number DS8216D Equivalent Family DP8216 Logic Type Non-Inverting Bus Transceiver Number of Bits 4-Bit Bus Direction Bidirectional Output Type TRI-STATE Supply Voltage 5VDC Operating Voltage Range 4.75VDC to 5.25VDC Output Drive Current 50mA Propagation Delay 25ns Typ. Control Inputs CS, DIEN Logic Compatibility TTL Compatible Package DIP-16 Operating Temperature 0°C to +70°C Pin Configuration Pin Number Pin Name Function / Description 1 CS Chip Select Input (Active Low). Enables or disables the device. 2 DO0 Data Output Channel 0. 3 DB0 Bidirectional Data Bus Channel 0. 4 DI0 Data Input Channel 0. 5 DO1 Data Output Channel 1. 6 DB1 Bidirectional Data Bus Channel 1. 7 DI1 Data Input Channel 1. 8 GND Ground (0V). 9 DI2 Data Input Channel 2. 10 DB2 Bidirectional Data Bus Channel 2. 11 DO2 Data Output Channel 2. 12 DI3 Data Input Channel 3. 13 DB3 Bidirectional Data Bus Channel 3. 14 DO3 Data Output Channel 3. 15 DIEN Data Input Enable / Direction Control Input. Selects the direction of data transfer. 16 VCC Positive Power Supply (+5V). Applications Microprocessor data bus interfacing. Memory bus buffering. Digital I/O interfaces. 8080-compatible systems. Bus-oriented computer systems. Industrial control electronics. Embedded digital systems. Communication interface circuits. Logic level buffering. General-purpose digital bus expansion. DataSheet DS8216D