• Type: 16-bit transparent D-type latch with 3-state outputs
• Logic Family: ABT (Advanced BiCMOS TTL)
• Number of Latches: 16 (dual 8-bit buses)
• Latch Type: Transparent D-type (data passes through when latch enable is HIGH)
• Output Type: 3-state outputs (controlled by OE pins)
• Package: SSOP-48 (Shrink Small Outline Package)
• Supply Voltage (Vcc): 4.5 – 5.5 V
• Input Logic Levels: TTL compatible
• Propagation Delay: ~4–7 ns typical at Vcc = 5 V
• Operating Temperature: −40 °C to +85 °C (industrial)
• Function: Latches 16-bit data for temporary storage and bus interfacing; isolates outputs when disabled
• Applications:
  • Bus interfacing and memory buffering
  • Data storage for microprocessor systems
  • High-speed digital systems

Pin Summary (SSOP-48)

• Data Inputs: D0–D15
• Latch Enable (LE) pins: control transparency of latches
• Output Enable (OE) pins: control 3-state output
• Data Outputs: Q0–Q15
• Power: VCC and GND pins distributed across package