IDT74ALVCH16652 Datasheet | IDT

.. IDT74ALVCH16652 3.3V CMOS 16-BIT BUS TRANSCEIVER AND REGISTER INDUSTRIAL TEMPERATURE RANGE 3.3V CMOS 16-BIT BUS TRANSCEIVER AND REGISTER WITH 3-STATE OUTPUTS AND BUS-HOLD - 0.5 MICRON CMOS Technology - Typical t SK(o) (Output Skew) < 250ps - ESD > 2000V per MIL-STD-883, Method 3015; > 200V using machine model (C = 200p F, R = 0) - VCC = 3.3V ± 0.3V, Normal Range - VCC = 2.7V to 3.6V, Extended Range - VCC = 2.5V ± 0.2V - CMOS power levels (0.4µ W typ. static) - Rail-to-Rail output swing for increased noise margin - Available in TSSOP package Features : DESCRIPTION: DRIVE Features : - High Output Drivers: ±24m A - Suitable for heavy loads APPLICATIONS: - 3.3V high speed systems - 3.3V and lower voltage puting systems This 16-bit bus transceiver and register is built using advanced dual metal CMOS technology. The ALVCH16652 consists of D-type flip-flops and control circuitry arranged for multiplexed transmission of data directly from the data bus or from the internal storage registers. The device can be used as two 8-bit transceivers or one 16-bit transceiver. plementary output enable (OEAB and OEBA) inputs are provided to control the transceiver functions. Select control (SAB and SBA) inputs are provided to select whether real-time or stored data is transferred. A low input level selects real-time data, and a high input level selects stored data. Circuitry used for select control eliminates the typical decoding glitch that occurs in a multiplexer during the transition between stored and real-time data. Data on the A or B bus, or both, can be stored in the internal D flip-flops by low-to-high transition at the appropriate clock (CLKAB or CLKBA) inputs regardless of the levels on the select control or output enable inputs. When SAB and SBA are in the real-time transfer mode, it also is possible to store data without using the internal D-type flip-flops by simultaneously enabling OEAB and OEBA. In this configuration, each...