SN74CB3T3306DCTR ,Dual Bus Switch Voltage TranslatorMaximum Ratings(1)over operating free-air temperature range (unless otherwise noted)MIN MAX UNIT(2) ..
SN74CB3T3306DCUR ,Dual Bus Switch Voltage TranslatorFeatures 2 Applications1• Output Voltage Translation Tracks V • Supports Digital Applications:CC• S ..
SN74CB3T3383PWR ,10-Bit FET Bus-Exchange Switch 2.5-V/3.3-V Low-Voltage Bus Switch with 5-V-Tolerant Level Shifter 24-TSSOP -40 to 85/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
SN74CB3T3384DBQR ,10-Bit FET Bus Switch 2.5-V/3.3-V Low-Voltage Bus Switch with 5-V-Tolerant Level Shifter SCDS ..
SN74CB3T3384DBQR ,10-Bit FET Bus Switch 2.5-V/3.3-V Low-Voltage Bus Switch with 5-V-Tolerant Level Shifter/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
SN74CB3T3384PW ,10-Bit FET Bus Switch 2.5-V/3.3-V Low-Voltage Bus Switch with 5-V-Tolerant Level Shifterlogic diagram (positive logic)3 21A1 SW 1B111 101A5 SW 1B511OE14 152A1 SW 2B122 232A5 SW 2B5132OEsi ..
SN74LVTH574DBR ,3.3-V ABT Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputslogic diagram (positive logic)1OE11CLKC1191Q21D 1DTo Seven Other ChannelsPin numbers shown are for ..
SN74LVTH574DWR ,3.3-V ABT Octal Edge-Triggered D-Type Flip-Flops With 3-State OutputsSN54LVTH574, SN74LVTH5743.3-V ABT OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPSWITH 3-STATE OUTPUTSSCBS688 ..
SN74LVTH574NSR ,3.3-V ABT Octal Edge-Triggered D-Type Flip-Flops With 3-State OutputsSN54LVTH574, SN74LVTH5743.3-V ABT OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPSWITH 3-STATE OUTPUTSSCBS688 ..
SN74LVTH574PW ,3.3-V ABT Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74LVTH574PWR ,3.3-V ABT Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
SN74LVTH574RGYR ,3.3-V ABT Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74CB3T3306DCTR-SN74CB3T3306DCUR
Dual Bus Switch Voltage Translator 8-VSSOP -40 to 85
EN(2)
Control
Circuit(1)(1) Gate voltage (VG) is approximately equal to VCC + VT when the switch is ON
and VI > VCC + VT.
(2) EN is the internal enable signal applied to the switch.
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SN74CB3T3306SCDS119C –JANUARY 2003–REVISED DECEMBER 2015
SN74CB3T3306 Dual FET Bus Switch 2.5-V/3.3-V Low-Voltage Bus Switch
With 5-V Tolerant Level Shifter Features 2 Applications Output Voltage Translation Tracks VCC • Supports Digital Applications: Supports Mixed-Mode Signal OperationonAll – Level Translation
Data I/O Ports – PCI Interface 5-V Input Downto 3.3-V Output Level Shift – USB Interface
With 3.3-V VCC – Memory Interleaving– 5-V/3.3-V Input Downto 2.5-V Output Level – Bus IsolationShift With 2.5-V VCC 5-V Tolerant I/Os With Device Powered Upor
3 DescriptionPowered Down The SN74CB3T3306 deviceisa high-speed TTL- Bidirectional Data Flow With Near-Zero compatible FET bus switch with low ON-state
resistance (ron), allowing for minimal propagationPropagation Delay
delay. The device fully supports mixed-mode signal• Low ON-State Resistance (ron) Characteristics (ron operation on all data I/O ports by providing voltage=5Ω Typical) translation that tracks VCC. The SN74CB3T3306• Low Input/Output Capacitance Minimizes Loading device supports systems using 5-V TTL, 3.3-V(Cio(OFF)= 4.5pF Typical) LVTTL, and 2.5-V CMOS switching standards,as well user-defined switching levels (see Figure 5).• Data and Control Inputs Provide Undershoot
Clamp Diodes
Device Information(1)• Low Power Consumption (ICC=20 μA Maximum)• VCC Operating Range From 2.3Vto 3.6V• Data I/Os Support0-to 5-V Signaling Levels (0.8V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V,5V)
(1) Forall available packages, see the orderable addendumat• Control Inputs Can Be Drivenby TTLor 5-V/3.3-V the endofthe data sheet.CMOS Outputs Ioff Supports Partial-Power-Down Mode Operation
Block Diagram Latch-Up Performance Exceeds 250 mA Per
JESD17 ESD Performance Tested Per JESD22 2000-V Human Body Model (A114-B, ClassII) 1000-V Charged-Device Model (C101) Supports Digital Applications: Level Translation Portable Equipment
