SN74CB3T3125PWR ,3.3-V Low-Voltage Quadruple FET Bus Switch with 5-V Tolerant Level ShifterLOGIC DIAGRAM (POSITIVE LOGIC)2 35 61A SW 1B 2A 2BSW1 41OE2OE9 8 12 113A 3B 4A 4BSW SW10 134OE3OEFi ..
SN74CB3T3245DGVR ,8-Bit FET 2.5-V/3.3-V Low-Voltage Bus Switch With 5-V Tolerant Level ShifterElectrical Characteristics ...... 512.2 Community Resources...... 126.6 Switching Characteristics.. ..
SN74CB3T3245DW ,8-Bit FET 2.5-V/3.3-V Low-Voltage Bus Switch With 5-V Tolerant Level ShifterFeatures • Latch-Up Performance Exceeds 250 mAPer JESD 171• Standard '245-Type Pinout• ESD Performa ..
SN74CB3T3245PW ,8-Bit FET 2.5-V/3.3-V Low-Voltage Bus Switch With 5-V Tolerant Level ShifterMaximum Ratings(1)over operating free-air temperature range (unless otherwise noted)MIN MAX UNIT(2) ..
SN74CB3T3245PWR ,8-Bit FET 2.5-V/3.3-V Low-Voltage Bus Switch With 5-V Tolerant Level Shifter SCDS136B–OCTOBER 2003–REVISED JUNE 20155 Pin Configuration and FunctionsDBQ, DGV, DW, and PW Packa ..
SN74CB3T3245PWRE4 ,8-Bit FET 2.5-V/3.3-V Low-Voltage Bus Switch With 5-V Tolerant Level Shifter 20-TSSOP -40 to 85Block Diagram..... 84 Revision HistoryNOTE: Page numbers for previous revisions may differ from pag ..
SN74LVTH573DBLE ,3.3-V ABT Octal Transparent D-Type Latches With 3-State Outputs/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
SN74LVTH573DBR ,3.3-V ABT Octal Transparent D-Type Latches With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74LVTH573DW ,3.3-V ABT Octal Transparent D-Type Latches With 3-State Outputs/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
SN74LVTH573DWR ,3.3-V ABT Octal Transparent D-Type Latches With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74LVTH573NSR ,3.3-V ABT Octal Transparent D-Type Latches With 3-State OutputsSN54LVTH573, SN74LVTH5733.3-V ABT OCTAL TRANSPARENT D-TYPE LATCHESWITH 3-STATE OUTPUTSSCBS687H − MA ..
SN74LVTH573PW ,3.3-V ABT Octal Transparent D-Type Latches With 3-State Outputslogic diagram (positive logic)1OE11LEC1191Q21D1DTo Seven Other ChannelsPin numbers shown are for th ..
SN74CB3T3125DGVR-SN74CB3T3125PW-SN74CB3T3125PWG4-SN74CB3T3125PWR
3.3-V Low-Voltage Quadruple FET Bus Switch with 5-V Tolerant Level Shifter 14-VQFN -40 to 85
SN74CB3T3125 www.ti.com SCDS120B –FEBRUARY 2003–REVISED AUGUST 2012 QUADRUPLE FET BUS SWITCH 2.5-V/3.3-V LOW-VOLTAGE BUS SWITCH WITH 5-V-TOLERANT LEVEL SHIFTER Check for Samples: SN74CB3T3125 1FEATURES • Output Voltage Translation Tracks V • Latch-Up Performance Exceeds 250 mA Per CC JESD 17 • Supports Mixed-Mode Signal Operation On All Data I/O Ports • ESD Performance Tested Per JESD 22 – 5-V Input Down to 3.3-V Output-Level Shift – 2000-V Human-Body Model With 3.3-V V (A114-B, Class II) CC – 5-V/3.3-V Input Down to 2.5-V Output-Level – 1000-V Charged-Device Model (C101) Shift With 2.5-V V CC • Supports Digital Applications: Level • 5-V-Tolerant I/Os With Device Powered Up or Translation, USB Interface, Bus Isolation Powered Down • Ideal for Low-Power Portable Equipment • Bidirectional Data Flow, With Near-Zero Propagation Delay DGV OR PW PACKAGE (TOP VIEW) • Low ON-State Resistance (r ) Characteristics on (r = 5Ω Typ) on 1 14 1OE V • Low Input/Output Capacitance Minimizes CC 2 13 1A 4OE Loading (C = 4.5 pF Typ) io(OFF) 3 12 1B 4A • Data and Control Inputs Provide Undershoot 4 11 2OE 4B Clamp Diodes 5 10 2A 3OE • Low Power Consumption (I = 20μA Max) CC 2B 6 9 3A • V Operating Range From 2.3 V to 3.6 V CC GND 7 8 3B • 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) RGY PACKAGE • Control Inputs Can Be Driven by TTL or 5- (TOP VIEW) V/3.3-V CMOS Outputs V 1OE CC • I Supports Partial-Power-Down Mode off 1 14 Operation 1A 4OE 2 13 3 12 1B 4A 4 11 2OE 4B 5 10 2A 3OE 6 9 2B 3A 7 8 GND 3B DESCRIPTION The SN74CB3T3125 is a high-speed TTL-compatible FET bus switch with low ON-state resistance (r ), allowing on for minimal propagation delay. The device fully supports mixed-mode signal operation on all data I/O ports by providing voltage translation that tracks V . The SN74CB3T3125 supports systems using 5-V TTL, 3.3-V CC LVTTL, and 2.5-V CMOS switching standards, as well as user-defined switching levels (see Figure 1). 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Copyright © 2003–2012, Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
