SN75471 Series

70-V dual peripheral driver with AND logic inputs

Catalog

70-V dual peripheral driver with AND logic inputs

Part	Operating Temperature [Max]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Mounting Type	Number of Elements	Number of Bits per Element	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Package / Case	Package / Case [y]	Package / Case [x]	Logic Type	Package / Case	Package / Case
Texas Instruments SN75471DR	70 °C	300 mA	-	Surface Mount	2	2	4.75 V	5.25 V	8-SOIC	8-SOIC	3.9 mm	0.154 in	Peripheral Driver
Texas Instruments SN75471D	70 °C	300 mA	-	Surface Mount	2	2	4.75 V	5.25 V	8-SOIC	8-SOIC	3.9 mm	0.154 in	Peripheral Driver
Texas Instruments SN75471P	70 °C	300 mA	-	Through Hole	2	2	4.75 V	5.25 V	8-PDIP	8-DIP			Peripheral Driver	0.3 in	7.62 mm

Catalog

70-V dual peripheral driver with AND logic inputs

Key Features

• PERIPHERAL DRIVERS FOR HIGH-VOLTAGE HIGH-CURRENT DRIVER APPLICATIONSCharacterized for Use to 300 mAHigh-Voltage OutputsNo Output Latch-Up at 55 V (After Conducting 300 mA)Medium-Speed SwitchingCircuit Flexibility for Varied Applications and Choice of Logic FunctionTTL-Compatible Diode-Clamped InputsStandard Supply VoltagesPlastic DIP (P) With Copper Lead Frame Provides Cooler Operation and Improved ReliabilityPERIPHERAL DRIVERS FOR HIGH-VOLTAGE HIGH-CURRENT DRIVER APPLICATIONSCharacterized for Use to 300 mAHigh-Voltage OutputsNo Output Latch-Up at 55 V (After Conducting 300 mA)Medium-Speed SwitchingCircuit Flexibility for Varied Applications and Choice of Logic FunctionTTL-Compatible Diode-Clamped InputsStandard Supply VoltagesPlastic DIP (P) With Copper Lead Frame Provides Cooler Operation and Improved Reliability

Description

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.