Product Summary
The SN74CB3T3306DCUR is a dual FET bus switch low voltage bus switch with 5V tolerant level shifter.
Parametrics
SN74CB3T3306DCUR absolute maximum ratings: (1)VCC, supply voltage range: 7V; (2)VIN, control input voltage range: 7V; (3)VI/O, switch I/O voltage range: 7V; (4)IIK, control input clamp current: -50mA; (5)II/OK, I/O port clamp current; (6)II/O, on-state switch current: ±128mA; (7)Tstg, storage temperature range: -65 to 150℃.
Features
SN74CB3T3306DCUR features: (1)Output voltage translation tracks VCC; (2)Supports mixed-mode signal operation on all data I/O ports; (3)5V tolerant I/Os with device powered up or powered down; (4)Bidirectional data flow with near-zero propagation delay; (5)Low on-state resistance; (6)Low input/output capacitance minimizes loading; (7)Low power consumption; (8)Ideal for low-power portable equipment.
Diagrams

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![]() SN74CB3T3306DCUR |
![]() Texas Instruments |
![]() Digital Bus Switch ICs Dual Bus Switch Voltage Translator |
![]() Data Sheet |
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![]() SN7400 |
![]() Other |
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![]() Data Sheet |
![]() Negotiable |
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![]() SN7400D |
![]() Texas Instruments |
![]() Gates (AND / NAND / OR / NOR) Quad 2-input Positive-NAND gates |
![]() Data Sheet |
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![]() |
![]() SN7400DE4 |
![]() Texas Instruments |
![]() Gates (AND / NAND / OR / NOR) Quad 2-input Positive-NAND gates |
![]() Data Sheet |
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![]() |
![]() SN7400DG4 |
![]() Texas Instruments |
![]() Gates (AND / NAND / OR / NOR) Quad 2-input Pos- NAND |
![]() Data Sheet |
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![]() |
![]() SN7400DR |
![]() |
![]() IC QUAD 2IN POS-NAND GATE 14SOIC |
![]() Data Sheet |
![]() Negotiable |
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![]() |
![]() SN7400DRE4 |
![]() |
![]() IC QUAD 2IN POS-NAND GATE 14SOIC |
![]() Data Sheet |
![]() Negotiable |
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(China (Mainland))










