74HCT595D,118

The 74HCT595D is a 8-bit serial-in, serial or parallel-out Shift Register with output latches and 3-state output. The registers have separate clocks. The 74HCT595 is high-speed Si-gate CMOS devices and are pin compatible with low-power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard number 7A. Data is shifted on the positive-going transitions of the shift register clock input (SHCP). The data in each register is transferred to the storage register on a positive-going transition of the storage register clock input (STCP). If both clocks are connected together, the shift register will always be one clock pulse ahead of the storage register.

• Storage register with 3-state outputs
• Shift register with direct clear
• ±1μA Input leakage current
• ±10μA Off-state output current
• 160μA Supply current
• 100MHz (typical) Shift out frequency

警告

ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.