
- 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:具有三态输出的 8 通道、2V 至 5.5V 缓冲器
- 点击这里打开及下载SN74AHC244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

These octal buffers and drivers are designed specifically to improve the performance and density of 3-state memory-address drivers, clock drivers, and bus-oriented receivers and transmitters.
- Operating Range 2-V to 5.5-V VCC
- Latch-Up Performance Exceeds 250 mA Per JESD 17
- On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.
- Technology Family
- AHC
- Supply voltage (Min) (V)
- 2
- Supply voltage (Max) (V)
- 5.5
- Number of channels (#)
- 8
- IOL (Max) (mA)
- 8
- ICC (Max) (uA)
- 40
- IOH (Max) (mA)
- -8
- Input type
- Standard CMOS
- Output type
- 3-State
- Features
- Balanced outputs, Very high speed (tpd 5-10ns), Over-voltage tolerant inputs
- Rating
- Catalog
SN74AHC244的完整型号有:SN74AHC244DBR、SN74AHC244DGVR、SN74AHC244DW、SN74AHC244DWR、SN74AHC244N、SN74AHC244NSR、SN74AHC244PW、SN74AHC244PWR、SN74AHC244PWRG4,以下是这些产品的关键参数及官网采购报价:
SN74AHC244DBR,工作温度:-40 to 125,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SN74AHC244DBR的批量USD价格:.142(1000+)
SN74AHC244DGVR,工作温度:-40 to 125,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SN74AHC244DGVR的批量USD价格:.129(1000+)
SN74AHC244DW,工作温度:-40 to 125,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SN74AHC244DW的批量USD价格:.389(1000+)
SN74AHC244DWR,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SN74AHC244DWR的批量USD价格:.131(1000+)
SN74AHC244N,工作温度:-40 to 125,封装:PDIP (N)-20,包装数量MPQ:20个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:NIPDAU,TI官网SN74AHC244N的批量USD价格:.217(1000+)
SN74AHC244NSR,工作温度:-40 to 125,封装:SO (NS)-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SN74AHC244NSR的批量USD价格:.207(1000+)
SN74AHC244PW,工作温度:-40 to 125,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SN74AHC244PW的批量USD价格:.389(1000+)
SN74AHC244PWR,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:SN,TI官网SN74AHC244PWR的批量USD价格:.119(1000+)
SN74AHC244PWRG4,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SN74AHC244PWRG4的批量USD价格:.217(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。








- TLC27M2A
- TPA3107D2
- DRA744
- LMH0303
- TPS43330A-Q1
- MSP430F5658
- TPS73
- TPSM846C23
- SM320C6201-EP
- TMS320VC5502
- OPA2541
- TLV5614-EP
- SN75ALS176
- SN74LVC2GU04
- SN74LV86A-EP
- UCC3884
- PCA9544A
- BQ24157
- TAS6424M-Q1
- TLV62080
- TPS2561DRCT
- CD4585BPWRE4
- TMP106YZCR
- SN74LV02ARGYR
- LM2598S-3.3/NOPB
- LM5031SD/NOPB
- TPSM365R1RDNR
- BQ29704DSET
- DS64MB201SQE/NOPB
- 54S74DM
- REF35250QDBVRQ1
- TPS62811MWRWYR
- DS90UH926QSQX/NOPB
- MAX3243IPWRG4
- UCC28515N
- TMS320VC5507PGE
- TLC2264ID
- TLV2774IPWR
- PLC010935BP
- LP875650RNFTQ1

