The SN74CBT16233 is a 16-bit 1-of-2 FET multiplexer/demultiplexer used in applications in which two separate data paths must be multiplexed onto, or demultiplexed from, a single path. This device can be used for memory interleaving, where two different banks of memory need to be addressed simultaneously. The device can be used as two 8-bit to 16-bit multiplexers or as one 16-bit to 32-bit multiplexer.

Two select (SEL1 and SEL2) inputs control the data flow. When the TEST inputs are asserted, the A port is connected to both the B1 and the B2 ports. SEL1, SEL2, and the TEST inputs can be driven with a 5-V CMOS, a 5-V TTL, or a low-voltage TTL driver.

This device is designed so it does not have through current when switching directions.

• Member of the Texas Instruments Widebus Family
• 5- Switch Connection Between Two Ports
• TTL-Compatible Input Levels

Widebus is a trademark of Texas Instruments.

• Configuration
• 2:1 SPDT
• Number of channels (#)
• 16
• Power supply voltage - single (V)
• 5
• Protocols
• Analog
• Ron (Typ) (Ohms)
• 5
• ON-state leakage current (Max) (A)
• 1
• Bandwidth (MHz)
• 200
• Operating temperature range (C)
• -40 to 85
• Input/output continuous current (Max) (mA)
• 128
• Rating
• Catalog

SN74CBT16233的完整型号有：SN74CBT16233DGGR、SN74CBT16233DGVR、SN74CBT16233DL、SN74CBT16233DLR，以下是这些产品的关键参数及官网采购报价：

SN74CBT16233DGGR，工作温度：-40 to 85，封装：TSSOP (DGG)-56，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN74CBT16233DGGR的批量USD价格：0.687（1000+）

SN74CBT16233DGVR，工作温度：-40 to 85，封装：TVSOP (DGV)-56，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN74CBT16233DGVR的批量USD价格：0.687（1000+）

SN74CBT16233DL，工作温度：-40 to 85，封装：SSOP (DL)-56，包装数量MPQ：20个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN74CBT16233DL的批量USD价格：0.948（1000+）

SN74CBT16233DLR，工作温度：-40 to 85，封装：SSOP (DL)-56，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN74CBT16233DLR的批量USD价格：0.811（1000+）