74FCT827B

• Faster than AMD's Am29827 series
• Equivalent to AMD's Am29827bipolar buffers in pinout/function, speed, and output drive over full temperature and 
   voltage supply extremes
• IDT54/74FCT827A equivalent to FAST™ speed
• IDT54FCT827B 35% faster than FAST
• IOL = 48mA (commercial) and 32mA (military)
• Clamp diodes on all inputs for ringing suppression
• CMOS power levels (1mW typ. static)
• TTL input and output level compatible
• CMOS output level compatible
• Substantially lower input current levels than AMD's bilopar Am29800 series (5A max.)
• MIlitary product compliant to MIL-STD-883, Class B
• Available in the following packages: Commercial: SOIC Military: CERDIP, LCC

NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. No terminal voltage may exceed Vcc by +0.5V unless otherwise noted.
2. Input and Vcc terminals only.
3. Output and I/O terminals only.

The 74FCT827B series is built using an advanced dual metal CMOS technology.

The 74FCT827B 10-bit bus drivers provide high-performance bus interface buffering for wide data/address paths or buses carrying parity. The 10-bit buffers have NAND-ed output enables for maximum control flexibility. All of the 74FCT827B high-performance interface family are designed for high-capacitance load drive capability, while providing lowcapacitance bus loading of the 74FCT827B at both inputs and outputs. All inputs have clamp diodes and all outputs are designed for low-capacitance bus loading in highimpedance state.