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SN75472

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具有“与非”逻辑输入的 70V 双外设驱动器

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SN75472

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产品详情

Drivers per package 2 Switching voltage (max) (V) 55 Rating Catalog Operating temperature range (°C) 0 to 70 Output voltage (max) (V) 70 Peak output current (A) 0.5 Delay time (typ) (ns) 45 Input compatibility TTL Vol at lowest spec current (typ) (mV) 250 Iout/ch (max) (mA) 400 Iout_off (typ) (µA) 100
Drivers per package 2 Switching voltage (max) (V) 55 Rating Catalog Operating temperature range (°C) 0 to 70 Output voltage (max) (V) 70 Peak output current (A) 0.5 Delay time (typ) (ns) 45 Input compatibility TTL Vol at lowest spec current (typ) (mV) 250 Iout/ch (max) (mA) 400 Iout_off (typ) (µA) 100
SOIC (D) 8 29.4 mm² (4.9 mm × 6 mm) PDIP (P) 8 92.5083 mm² (9.81 mm × 9.43 mm)

PERIPHERAL DRIVERS FOR HIGH-VOLTAGE HIGH-CURRENT DRIVER APPLICATIONS

  • Characterized for Use to 300 mA
  • High-Voltage Outputs
  • No Output Latch-Up at 55 V (After Conducting 300 mA)
  • Medium-Speed Switching
  • Circuit Flexibility for Varied Applications and Choice of Logic Function
  • TTL-Compatible Diode-Clamped Inputs
  • Standard Supply Voltages
  • Plastic DIP (P) With Copper Lead Frame Provides Cooler Operation and Improved Reliability

PERIPHERAL DRIVERS FOR HIGH-VOLTAGE HIGH-CURRENT DRIVER APPLICATIONS

  • Characterized for Use to 300 mA
  • High-Voltage Outputs
  • No Output Latch-Up at 55 V (After Conducting 300 mA)
  • Medium-Speed Switching
  • Circuit Flexibility for Varied Applications and Choice of Logic Function
  • TTL-Compatible Diode-Clamped Inputs
  • Standard Supply Voltages
  • Plastic DIP (P) With Copper Lead Frame Provides Cooler Operation and Improved Reliability

Series SN75471 dual peripheral drivers are functionally interchangeable with series SN75451B and series SN75461 peripheral drivers, but are designed for use in systems that require higher breakdown voltages than either of those series can provide at the expense of slightly slower switching speeds than series 75451B (limits are the same as series SN75461). Typical applications include high-speed logic buffers, power drivers, relay drivers, lamp drivers, MOS drivers, line drivers, and memory drivers.

The SN75471, SN75472, and SN75473 are dual peripheral AND, NAND, OR,and NOR drivers, respectively, (assuming positive logic), with the output of the logic gates internally connected to the bases of the npn output transistors.

Series SN75471 drivers are characterized for operation from 0°C to 70°C.

Series SN75471 dual peripheral drivers are functionally interchangeable with series SN75451B and series SN75461 peripheral drivers, but are designed for use in systems that require higher breakdown voltages than either of those series can provide at the expense of slightly slower switching speeds than series 75451B (limits are the same as series SN75461). Typical applications include high-speed logic buffers, power drivers, relay drivers, lamp drivers, MOS drivers, line drivers, and memory drivers.

The SN75471, SN75472, and SN75473 are dual peripheral AND, NAND, OR,and NOR drivers, respectively, (assuming positive logic), with the output of the logic gates internally connected to the bases of the npn output transistors.

Series SN75471 drivers are characterized for operation from 0°C to 70°C.

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* 数据表 Dual Peripheral Drivers 数据表 1990-5-1

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