Texas Instruments SN74AHCT240QPWRQ1

Manufacturer No:

SN74AHCT240QPWRQ1

Manufacturer:

Texas Instruments

Package:

Description:

Automotive 8-ch, 4.5-V to 5.5-V inverters with TTL-compatible CMOS inputs

Quantity:

In Stock :8713

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Expected Shipping：Sat, May 30 - Sun, May 31, 2026

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Date Code：Within 2 Years

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SN74AHCT240QPWRQ1 Information

Texas Instruments SN74AHCT240QPWRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74AHCT240QPWRQ1.

Type
Parameter

Technology family
AHCT

Supply voltage (min) (V)
4.5

Supply voltage (max) (V)
5.5

Number of channels
8

IOL (max) (mA)
8

IOH (max) (mA)
-8

Supply current (max) (µA)
40

Input type
TTL-Compatible CMOS

Output type
Push-Pull

Features
Balanced outputs, Over-voltage tolerant inputs, Very high speed (tpd 5-10ns)

Type
Parameter

Rating
Automotive

Operating temperature range (°C)
-40 to 85

Package
TSSOP (PW)

Pins
20

Size
41.6 mm² 6.5 x 6.4

Package
VQFN (RKS)

Pins
20

Size
11.25 mm² 4.5 x 2.5

Package
VSSOP (DGS)

Pins
20

Download datasheets and manufacturer documentation for Texas Instruments SN74AHCT240QPWRQ1.

This octal buffer/driver is designed specifically to improve the performance and density of 3-state memory-address drivers, clock drivers, and bus-oriented receivers and transmitters.

The SN74AHCT240 device is organized as two 4-bit buffers/line drivers with separate output-enable (OE) inputs. When OE is low, the device passes data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.

To ensure the high-impedance state during power up or power down, OE shall be tied to V_CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.