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SN74LV8T7541
  • SN74LV8T7541
  • SN74LV8T7541
  • SN74LV8T7541
  • SN74LV8T7541
  • SN74LV8T7541

SN74LV8T7541

ACTIVE

Octal buffer with open-drain outputs, dual enable and level-shifting

Texas Instruments SN74LV8T7541 Product Info

1 April 2026 0

Parameters

Bits (#)

8

Data rate (max) (Mbps)

150

Topology

Open drain

Direction control (typ)

Fixed-direction

Output drive capability (max) (mA)

8000

Vin (min) (V)

1.65

Vin (max) (V)

5.5

Vout (min) (V)

1.65

Vout (max) (V)

5.5

Applications

GPIO

Features

Output enable, Single supply

Prop delay (ns)

13.7

Technology family

LVxT

Supply current (max) (mA)

1.5

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Package

TSSOP (PW)-20-41.6 mm² 6.5 x 6.4

Features

  • Wide operating range of 1.65V to 5.5V
  • 5.5V tolerant input pins
  • LVxT enhanced inputs combined with open-drain outputs provide maximum voltage translation flexibility:
    • Over 6.67Mbps operation, (RPU = 1kΩ,CL = 30pF)
    • Up translation from 1.2V to 5V with 1.8V supply
    • Down translation from 5V to 0.8V or even less with any valid supply
  • Supports standard function pinout
  • Latch-up performance exceeds 250mAper JESD 17
  • Wide operating range of 1.65V to 5.5V
  • 5.5V tolerant input pins
  • LVxT enhanced inputs combined with open-drain outputs provide maximum voltage translation flexibility:
    • Over 6.67Mbps operation, (RPU = 1kΩ,CL = 30pF)
    • Up translation from 1.2V to 5V with 1.8V supply
    • Down translation from 5V to 0.8V or even less with any valid supply
  • Supports standard function pinout
  • Latch-up performance exceeds 250mAper JESD 17

Description

The SN74LV8T7541 is an octal buffer with open-drain outputs.

The input is designed with a reduced threshold circuit to support up translation when the supply voltage is larger than the input voltage. Additionally, the 5V tolerant input pins enable down translation when the input voltage is larger than the supply voltage. The output level is always referenced to the supply voltage (VCC) and supports 1.8V, 2.5V, 3.3V, and 5V CMOS levels.

The SN74LV8T7541 is an octal buffer with open-drain outputs.

The input is designed with a reduced threshold circuit to support up translation when the supply voltage is larger than the input voltage. Additionally, the 5V tolerant input pins enable down translation when the input voltage is larger than the supply voltage. The output level is always referenced to the supply voltage (VCC) and supports 1.8V, 2.5V, 3.3V, and 5V CMOS levels.

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