• Part: SN74CB3Q3384A
  • Description: 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
  • Manufacturer: Texas Instruments
  • Size: 466.25 KB
Download SN74CB3Q3384A Datasheet PDF
Texas Instruments
SN74CB3Q3384A
SN74CB3Q3384A is 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH manufactured by Texas Instruments.
FEATURES - High-Bandwidth Data Path (up to 500 MHz (1)) - 5-V Tolerant I/Os With Device Powered Up or Powered Down - Low and Flat ON-State Resistance (ron) Characteristics Over Operating Range (ron = 3 Ω Typ) - Rail-to-Rail Switching on Data I/O Ports - 0- to 5-V Switching With 3.3-V VCC - 0- to 3.3-V Switching With 2.5-V VCC - Bidirectional Data Flow With Near-Zero Propagation Delay - Low Input/Output Capacitance Minimizes Loading and Signal Distortion (Cio(OFF) = 4 p F Typ) - Fast Switching Frequency (f OE = 20 MHz Max) (1) For additional information regarding the performance characteristics of the CB3Q family, refer to the TI application report, CBT-C, CB3T, and CB3Q Signal-Switch Families, literature number SCDA008. - Data and Control Inputs Provide Undershoot Clamp Diodes - Low Power Consumption (ICC = 1 m A Typ) - VCC Operating Range From 2.3 V to 3.6 V - Data I/Os Support 0- to 5-V Signaling Levels (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V, 5 V) - Control Inputs Can Be Driven by TTL or 5-V/3.3-V CMOS Outputs - Ioff Supports Partial-Power-Down Mode Operation - Latch-Up Performance Exceeds 100 m A Per JESD 78, Class II - ESD Performance Tested Per JESD 22 - 2000-V Human-Body Model (A114-B, Class II) - 1000-V Charged-Device Model (C101) - Supports Both Digital and Analog Applications: PCI Interface, Differential Signal Interface, Memory Interleaving, Bus Isolation, Low-Distortion Signal Gating DBQ, DGV, OR PW PACKAGE (TOP VIEW) 1OE 1 1B1 2 1A1 3 1A2 4 1B2 5 1B3 6 1A3 7 1A4 8 1B4 9 1B5 10 1A5 11 GND 12 24 VCC 23 2B5 22 2A5 21 2A4 20 2B4 19 2B3 18 2A3 17 2A2 16 2B2 15 2B1 14 2A1 13 2OE DESCRIPTION /ORDERING INFORMATION - 40°C to 85°C QSOP - DBQ TSSOP - PW TVSOP - DGV ORDERING INFORMATION PACKAGE (1) ORDERABLE PART NUMBER Tape and reel SN74CB3Q3384ADBQR...