16-BIT SWITCH 2.5-V/3.3-V LOW-VOLTAGE FET BUS SWITCH

DESCRIPTION/ORDERING INFORMATION The SN74CB3Q16245 is a high-bandwidth FET bus Switch utilizing a Charge Pump to elevate the Gate voltage of the pass Transistor providing a low and flat ON-state resistance (r on ). The low and flat ON-state resistance allows for minimal propagation delay and supports Rail-to-Rail switching on the data input/output (I/O) ports. The device also features low data I/O capacitance to minimize capacitive loading and signal distortion on the data bus. Specifically designed to support high-bandwidth applications, the SN74CB3Q16245 provides an optimized Interface solution ideally suited for Broadband Communications networking, and data-intensive computing systems. The SN74CB3Q16245 is organized as two 8-bit Bus Switches with separate output-enable (1 OE , 2 OE ) inputs. It CAN be used as two 8-bit Bus Switches or as one 16-bit bus Switch When OE is low, the associated 8-bit bus Switch is ON, and the A port is connected to the B port, allowing bidirectional data flow between ports. When OE is high, the associated 8-bit bus Switch is OFF, and a high-impedance state exists between the A and B ports. This device is fully specified for partial-power-down applications using I off . The I off circuitry prevents damaging current backflow through the device when it is powered down. The device has isolation during power off. To ensure the high-impedance state during power up or power down, OE should be tied to V CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74CB3Q16245DGVR Texas Instruments 16-Bit FET Bus Switch 2.5-V/3.3-V Low-Voltage High-Bandwidth Bus Switch 48-TVSOP -40 to 85
SN74CB3Q16245DLR Texas Instruments 16-Bit FET Bus Switch 2.5-V/3.3-V Low-Voltage High-Bandwidth Bus Switch 48-SSOP -40 to 85
SN74CB3Q16245DGGR Texas Instruments 16-Bit FET Bus Switch 2.5-V/3.3-V Low-Voltage High-Bandwidth Bus Switch 48-TSSOP -40 to 85
SN74CB3Q16245DLG4 Texas Instruments CB3Q/3VH/3C/2B SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48, GREEN, SSOP-48
SN74CB3Q16245DL Texas Instruments 16-Bit FET Bus Switch 2.5-V/3.3-V Low-Voltage High-Bandwidth Bus Switch 48-SSOP -40 to 85
SN74CB3Q16245 's PackagesSN74CB3Q16245 's pdf datasheet



SN74CB3Q16245 Pinout, Pinouts
SN74CB3Q16245 pinout,Pin out
This is one package pinout of SN74CB3Q16245,If you need more pinouts please download SN74CB3Q16245's pdf datasheet.

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