- 制造厂商:TI
- 产品类别:开关与多路复用器
- 技术类目:模拟开关和多路复用器
- 功能描述:具有 2 个控制输入的 5V、1:1 (SPST)、8 通道通用 FET 总线开关
- 点击这里打开及下载SN74CBT3244的技术文档资料
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The SN74CBT3244 device provides eight bits of high-speed TTL-compatible bus switching. The SOIC, SSOP, TSSOP, and TVSOP packages provide a standard ’244 device pinout. The low ON-state resistance of the switch allows connections to be made with minimal propagation delay. The device is organized as two 4-bit low-impedance switches with separate output-enable (OE) inputs.
- High-Bandwidth Data Path (Up to 200 MHz)
- Control Inputs Can Be Driven by TTL or 5-V/3.3-V CMOS Outputs
- Low and Flat ON-State Resistance (ron) Characteristics Over Operating Range (ron= 5 Ω Typical)
- Bidirectional Data Flow With Near-Zero Propagation Delay
- Low Input/Output Capacitance Minimizes Loading and Signal Distortion (Cio(OFF) = 6 pF Typical)
- Low Power Consumption (ICC = 50 μA Maximum)
- VCC Operating Range From 4.5 V to 5 V
- 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)
- Standard ’244-Type Pinout
- Configuration
- 1:1 SPST
- Number of channels (#)
- 8
- Power supply voltage - single (V)
- 5
- Protocols
- Analog
- Ron (Typ) (Ohms)
- 5
- ON-state leakage current (Max) (μA)
- 5
- Bandwidth (MHz)
- 200
- Operating temperature range (C)
- -40 to 85
- Input/output continuous current (Max) (mA)
- 128
- Rating
- Catalog
SN74CBT3244的完整型号有:SN74CBT3244DBQR、SN74CBT3244DBR、SN74CBT3244DGVR、SN74CBT3244DW、SN74CBT3244DWR、SN74CBT3244PW、SN74CBT3244PWR、SN74CBT3244RGYR,以下是这些产品的关键参数及官网采购报价:
SN74CBT3244DBQR,工作温度:-40 to 85,封装:SSOP (DBQ)-20,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAU,TI官网SN74CBT3244DBQR的批量USD价格:.173(1000+)
SN74CBT3244DBR,工作温度:-40 to 85,封装:SSOP (DB)-20,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SN74CBT3244DBR的批量USD价格:.173(1000+)
SN74CBT3244DGVR,工作温度:-40 to 85,封装:TVSOP (DGV)-20,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SN74CBT3244DGVR的批量USD价格:.173(1000+)
SN74CBT3244DW,工作温度:-40 to 85,封装:SOIC (DW)-20,包装数量MPQ:25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SN74CBT3244DW的批量USD价格:.39(1000+)
SN74CBT3244DWR,工作温度:-40 to 85,封装:SOIC (DW)-20,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SN74CBT3244DWR的批量USD价格:.19(1000+)
SN74CBT3244PW,工作温度:-40 to 85,封装:TSSOP (PW)-20,包装数量MPQ:70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SN74CBT3244PW的批量USD价格:.373(1000+)
SN74CBT3244PWR,工作温度:-40 to 85,封装:TSSOP (PW)-20,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SN74CBT3244PWR的批量USD价格:.173(1000+)
SN74CBT3244RGYR,工作温度:-40 to 85,封装:VQFN (RGY)-20,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAU,TI官网SN74CBT3244RGYR的批量USD价格:.173(1000+)
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