
- 制造厂商:TI(德州仪器,Texas Instruments)
- 产品类别:逻辑和电压转换
- 技术类目:缓冲器、驱动器和收发器 - 同相缓冲器和驱动器
- 功能描述:具有 TTL 兼容型 CMOS 输入的汽车类 8 通道、4.5V 至 5.5V 缓冲器
- 点击这里打开及下载SN74AHCT244-Q1的技术文档资料
- TI代理渠道,提供当日发货、严格的质量标准,满足您的目标价格

This octal buffer/driver is designed specifically to improve both the performance and density of 3-state memory-address drivers, clock drivers, and bus-oriented receivers and transmitters.
The SN74AHCT244 is organized as two 4-bit buffers/line drivers with separate output-enable (OE) inputs. When OE is low, the device passes data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.
To ensure the high-impedance state during power up or power down, OE shall be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
- Qualified for Automotive Applications
- ESD Protection Exceeds 1000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
- EPIC (Enhanced-Performance Implanted CMOS) Process
- Inputs Are TTL-Voltage Compatible
EPIC is a trademark of Texas Instruments.
- Technology Family
- AHCT
- Supply voltage (Min) (V)
- 4.5
- Supply voltage (Max) (V)
- 5.5
- Number of channels (#)
- 8
- IOL (Max) (mA)
- 8
- ICC (Max) (uA)
- 40
- IOH (Max) (mA)
- -8
- Input type
- TTL-Compatible CMOS
- Output type
- Push-Pull
- Features
- Balanced outputs, Very high speed (tpd 5-10ns), Over-voltage tolerant inputs
- Rating
- Automotive
SN74AHCT244-Q1的完整型号有:CAHCT244IPWRG4Q1、CAHCT244QDWRG4Q1、CAHCT244QPWRG4Q1、SN74AHCT244IPWRQ1、SN74AHCT244QDWRQ1、SN74AHCT244QPWRQ1,以下是这些产品的关键参数及官网采购报价:
CAHCT244IPWRG4Q1,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CAHCT244IPWRG4Q1的批量USD价格:.234(1000+)
CAHCT244QDWRG4Q1,工作温度:-40 to 125,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CAHCT244QDWRG4Q1的批量USD价格:.234(1000+)
CAHCT244QPWRG4Q1,工作温度:-40 to 125,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CAHCT244QPWRG4Q1的批量USD价格:.234(1000+)
SN74AHCT244IPWRQ1,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SN74AHCT244IPWRQ1的批量USD价格:.208(1000+)
SN74AHCT244QDWRQ1,工作温度:-40 to 125,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SN74AHCT244QDWRQ1的批量USD价格:.208(1000+)
SN74AHCT244QPWRQ1,工作温度:-40 to 125,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SN74AHCT244QPWRQ1的批量USD价格:.208(1000+)

14-24-LOGIC-EVM 支持 14 到 24 引脚 PW、DB、D、DW、NS、DYY 和 DGV 封装的通用逻辑 EVM
该 EVM 设计用于支持采用 14 至 24 引脚 D、DW、DB、NS、PW、DYY 或 DGV 封装的任何逻辑器件。



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