(China (Mainland))
Product Summary
The 8407401RA is an octal buffer and line driver. It 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 8407401RA is organized as two 4-bit buffers/drivers with separate output-enable (OE) inputs. When OE is low, the 8407401RA passes inverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.
Parametrics
8407401RA absolute maximum ratings: (1)Supply voltage range, VCC: -0.5 V to 7 V; (2)Input clamp current, IIK (VI < 0 or VI > VCC): ±20 mA; (3)Output clamp current, IOK (VO < 0 or VO > VCC): ±20 mA; (4)Continuous output current, IO (VO = 0 to VCC): ±35 mA; (5)Continuous current through VCC or GND: ±70 mA; (6)Package thermal impedance, θJA: DB package: 70℃/W, DW package: 58℃/W, N package: 69℃/W, NS package: 60℃/W, PW package: 83℃/W; (7)Storage temperature range, Tstg: -65℃ to 150℃.
Features
8407401RA features: (1)Wide Operating Voltage Range of 2 V to 6 V; (2)High-Current Outputs Drive Up To 15 LSTTL Loads; (3)Low Power Consumption, 80-μA Max ICC; (4)Typical tpd = 9 ns; (5)±6-mA Output Drive at 5 V; (6)Low Input Current of 1 μA Max; (7)3-State Outputs Drive Bus Lines or Buffer Memory Address Registers.
Diagrams
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