Mfr Part #:

74VHCT244AFT

Mfr Name: Toshiba

The Toshiba 74VHCT244AFT is a non-inverting buffer with a 5.5V supply voltage and a 3-State output. It is designed for surface mounting in a 20-TSSOP package.

✓ Total Stock: 232,500 pcs

$ Price Range: $1.20

74VHCT244AFT Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	226,000 pcs On Request	226000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	6,500 pcs On Request	6500 pcs	On Request	1	On Request	On Request	24+	On Request	On Request

74VHCT244AFT Description

Short technical summary and product information.

The 74VHCT244AFT from Toshiba is a high-speed CMOS logic buffer featuring non-inverting, 3-State outputs. It operates within a supply voltage range of 4.5V to 5.5V and is specified for an operating temperature range of -40°C to 125°C.

This buffer is organized into two elements, each handling four bits, providing a total of eight buffer channels. The 3-State output capability allows for bus-oriented applications where multiple devices share a common data line. The device is suitable for applications requiring efficient signal buffering and level shifting within the specified voltage range.

Packaged in a compact 20-TSSOP (Thin Shrink Small Outline Package), the 74VHCT244AFT is designed for surface mount assembly. Its robust operating temperature range makes it suitable for various industrial and commercial environments. The buffer's characteristics, including its output current of 8mA, support typical logic interfacing needs.

74VHCT244AFT Quick Information

Product Type: Buffer, Non-Inverting

Series: 74VHCT

Canonical Name: 74VHCT244AFT Buffer, Non-Inverting

Subcategory: Non-Inverting

74VHCT244AFT Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

74VHCT244AFT Estimated Pricing

Qty	Low	High
1+	$1.20	$1.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

74VHCT244AFT Features

Non-inverting buffer with 3-State outputs.
Wide operating voltage from 4.5V to 5.5V.
Extended temperature range of -40°C to 125°C.
Surface mount 20-TSSOP package.
Two 4-bit elements for 8 channels.

74VHCT244AFT Applications

Bus line driving in 5V logic systems.
Memory address buffer applications.
General-purpose logic signal buffering.
3-state bus interface for shared lines.
Industrial control module interfacing.

74VHCT244AFT FAQs

7 frequently asked questions generated from this part’s specifications.

What is the supply voltage requirement?

4.5V to 5.5V.

What is the operating temperature range?

-40°C to 125°C (TA).

What package type is available?

20-TSSOP (0.173, 4.40mm Width), surface mount.

How many bits per element does the buffer have?

4 bits per element.

How many buffer elements are in the IC?

2 elements.

What is the output type?

3-State (high impedance, high, low).

What logic function does this IC perform?

Non-inverting buffer.

Category	Buffers, Drivers, Receivers, Transceivers
Manufacturer Name	Toshiba
AEC Qualified	No
Automotive Grade	No
Current	8mA, 8mA
Halogen Free	No
Industrial Grade	No
Lead Style	Gull Wing
Logic Type	Buffer, Non-Inverting
Medical Grade	No
Military Grade	No
Mounting Type	Surface Mount
Number of Bits per Element	4
Number of Elements	2
Operating Temperature	-40°C ~ 125°C (TA)
Output Type	3-State
SVHC Present	Not Present
Supplier Device Package	20-TSSOP
Tape & Reel	Yes
Voltage	4.5V ~ 5.5V