SN74AVC16245 - Texas Instruments

SN74AVC16245 16-BIT BUS TRANSCEIVER

A Dynamic Output Control (DOC™) circuit is implemented, which, during the transition, initially lowers the output impedance to effectively drive the load and, subsequently, raises the impedance to reduce noise. Figure 1 shows typical VOL vs IOL and VOH vs IOH curves to illustrate the output impedance and drive capability of the circuit. At the beginning of t.

Features

• Member of the Texas Instruments Widebus™ Family
• EPIC™ (Enhanced-Performance Implanted CMOS) Submicron Process
• DOC™ (Dynamic Output Control) Circuit Dynamically Changes Output Impedance, Resulting in Noise Reduction Without Speed Degradation
• Less Than 2-ns Maximum Propagation Delay at 2.5-V and 3.3-V VCC
• Dynamic Drive Capability Is Equivalent to Standard Outputs With IOH and IOL of ±24 mA at 2.5-V VCC SN74AVC16245 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS SCES142L
  – JULY 1998
  – REVISED MAY 2005
• Overvoltage-Tolerant Inputs/Outputs Allow Mixed-Voltage-Mode Data Communications
• Iof.