SN74AHC16244 16-Bit Buffers/Drivers With 3-State Outputs |

SN74AHC16244 (ACTIVE) 16-Bit Buffers/Drivers With 3-State Outputs



The SNx4AHC16244 devices are 16-bit buffers and line drivers designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.


  • Members of the Texas Instruments
  • EPIC™ (Enhanced-Performance Implanted
    CMOS) Process
  • Operating Range 2-V to 5.5-V VCC
  • Distributed VCC and GND Pins Minimize
    High-Speed Switching Noise
  • Flow-Through Architecture Optimizes PCB
  • Latch-Up Performance Exceeds 250 mA
    Per JESD 17
  • ESD Protection Exceeds 2000 V Per
    MIL-STD-883, Method 3015; Exceeds
    200 V Using Machine Model (C = 200 pF,
    R = 0)


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Part number Order Technology Family VCC (Min) (V) VCC (Max) (V) Channels (#) IOL (Max) (mA) IOH (Max) (mA) ICC (uA) Input type Output type Features Data rate (Mbps) Rating Operating temperature range (C) Package Group
SN74AHC16244 Order now AHC     2     5.5     16     8     -8     40     Standard CMOS     3-State     Balanced outputs
Very high speed (tpd 5-10ns)
Over-voltage tolerant inputs    
220     Catalog     -40 to 125     SSOP | 48
TSSOP | 48
TVSOP | 48