SN74CB3T16210 Datasheet | Texas Instruments

FEATURES - 2 Member of the Texas Instruments Widebus™ Family - Output Voltage Translation Tracks VCC - Supports Mixed-Mode Signal Operation on All Data I/O Ports - 5-V Input Down to 3.3-V Output Level Shift With 3.3-V VCC - 5-V/3.3-V Input Down to 2.5-V Output Level Shift With 2.5-V VCC - 5-V-Tolerant I/Os With Device Powered Up or Powered Down - Bidirectional Data Flow With Near-Zero Propagation Delay - Low ON-State Resistance (ron) Characteristics (ron = 5 Ω Typ) - Low Input/Output Capacitance Minimizes Loading (Cio(OFF) = 5 p F Typ) - Data and Control Inputs Provide Undershoot Clamp Diodes - Low Power Consumption (ICC = 40 μA Max) - 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 5V/3.3-V CMOS Outputs - Ioff Supports Partial-Power-Down Mode Operation - Latch-Up Performance Exceeds 250 m A Per JESD 17 - ESD Performance Tested Per JESD 22 - 2000-V Human-Body Model (A114-B, Class II) - 1000-V Charged-Device Model (C101) - Supports Digital Applications: Level Translation, PCI Interface, USB Interface, Memory Interleaving, and Bus Isolation - Ideal for Low-Power Portable Equipment DGG OR DGV PACKAGE (TOP VIEW) NC 1 1A1 2 1A2 3 1A3 4 1A4 5 1A5 6 1A6 7 GND 8 1A7 9 1A8 10 1A9 11 1A10 12 2A1 13 2A2 14 VCC 15 2A3 16 GND 17 2A4 18 2A5 19 2A6 20 2A7 21 2A8 22 2A9 23 2A10 24 48 1OE 47 2OE 46 1B1 45 1B2 44 1B3 43 1B4 42 1B5 41 GND 40 1B6 39 1B7 38 1B8 37 1B9 36 1B10 35 2B1 34 2B2 33 2B3 32 GND 31 2B4 30 2B5 29 2B6 28 2B7 27 2B8 26 2B9 25 2B10 - No internal connection DESCRIPTION /ORDERING INFORMATION The SN74CB3T16210 is a high-speed TTL-patible FET bus switch with low ON-state resistance (ron), allowing for minimal propagation delay. The device fully supports mixed-mode signal operation on all data I/O ports by providing voltage translation that tracks VCC. The SN74CB3T16210 supports systems using 5-V TTL, 3.3-V LVTTL, and 2.5-V CMOS...