(Hong Kong)
Product Summary
The 74AHCT16244DGG is a 16-bit buffer and line driver which is designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. The 74AHCT16244DGG provides true outputs and symmetrical active-low output-enable (OE) inputs.
Parametrics
74AHCT16244DGG absolute maximum ratings: (1)Supply voltage range, VCC: -0.5 V to 7 V; (2)Input voltage range, VI: -0.5 V to 7 V; (3)Output voltage range, VO: -0.5 V to VCC + 0.5 V; (4)Input clamp current, IIK (VI < 0): -20 mA; (5)Output clamp current, IOK (VO < 0 or VO > VCC): ±20 mA; (6)Continuous output current, IO (VO = 0 to VCC): ±25 mA; (7)Continuous current through each VCC or GND: ±75 mA; (8)Package thermal impedance, θJA: DGG package: 70℃/W; DGV package: 58℃/W; DL package: 63℃/W; (9)Storage temperature range, Tstg: -65℃ to 150℃.
Features
74AHCT16244DGG features: (1)Members of the Texas Instruments Widebus Family; (2)EPIC (Enhanced-Performance Implanted CMOS) Process; (3)Inputs Are TTL-Voltage Compatible; (4)Distributed VCC and GND Pins Minimize High-Speed Switching Noise; (5)Flow-Through Architecture Optimizes PCB Layout; (6)Latch-Up Performance Exceeds 250 mA Per JESD 17; (7)ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015.
Diagrams
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 74AHCT16244DGGRE4 |
Texas Instruments |
Buffers & Line Drivers 16-Bit Buffer/Driver With 3-State Outputs |
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74AHCT16244DGGRG4 |
Texas Instruments |
Buffers & Line Drivers 16B Buffers/Drivers |
Data Sheet |
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