SN65472-EP Texas instruments

SN65472-EP

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SN65472-EP

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Описание

The SN65472 dual peripheral driver is functionally interchangeable with series SN75452B and series SN75462 peripheral drivers, but is 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 75452B (limits are the same as series SN75462). Typical applications include high-speed logic buffers, power drivers, relay drivers, lamp drivers, MOS drivers, line drivers, and memory drivers. The SN65472 is a dual peripheral NAND driver (assuming positive logic), with the output of the logic gates internally connected to the bases of the npn output transistors. This device is characterized for operation from 40°C to 125°C.

Characterized for Use up 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

SUPPORTS INDUSTRIAL APPLICATIONS

Controlled Baseline
One Assembly and Test Site
One Fabrication Site
Available in Extended (–40°C to 125°C)
Temperature Ranges⁽¹⁾
Extended Product Life Cycle
Extended Product-Change Notification
Product Traceability

⁽¹⁾ Custom temperature ranges available

Drivers per package	2
Switching voltage (max) (V)	55
Output voltage (max) (V)	70
Peak output current (A)	0.5
Delay time (typ) (ns)	30
Input compatibility	TTL
Vol at lowest spec current (typ) (mV)	250
Iout/ch (max) (mA)	400
Iout_off (typ) (µA)	270
Rating	HiRel Enhanced Product
Operating temperature range (°C)	-40 to 85
FET	Internal
Imax (A)	0.4
Device type	Low-side switches
Function	Automotive load dump compatibility, Inductive load compatibility