Mfr Part #:

BU4S81G2-TR

The ROHM Semiconductor BU4S81G2-TR is a single-channel AND gate. It features a surface mount package and operates within a voltage range of 3V to 16V.

✓ Total Stock: 10,592 pcs

$ Price Range: $0.22

BU4S81G2-TR Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Components Technology Group, Inc. ✓ Non-Authorised Inventory information	9,000 pcs On Request	9000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Risen Electronics ✓ Non-Authorised Inventory information	1,592 pcs On Request	1592 pcs	On Request	1	On Request	On Request	On Request	On Request	2026-02-16 21:33:16

BU4S81G2-TR Description

Short technical summary and product information.

The BU4S81G2-TR from ROHM Semiconductor is an integrated circuit featuring a single-channel AND logic gate. It is designed for surface mount applications and comes in a 5-SSOP package (SC-74A, SOT-753).

This logic gate operates with an input voltage range of 3.5V to 11V and a supply voltage range of 3V to 16V. It has a typical current draw of 3.4mA and a maximum propagation delay of 30ns at 15V with a 50pF load capacitance. The operating temperature range is from -40°C to 85°C.

Key specifications include 2 inputs and 1 circuit. The RoHS status is compliant, and it has an MSL rating of 1 Unlimited.

BU4S81G2-TR Quick Information

Product Type: AND Gate

Series: BU4S

Canonical Name: BU4S81G2-TR AND Gate

Subcategory: AND Gate

BU4S81G2-TR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

BU4S81G2-TR Estimated Pricing

Qty	Low	High
1+	$0.22	$0.22

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

BU4S81G2-TR Features

Single-channel AND logic gate.
Operates from 3V to 16V supply.
Surface mount 5-SSOP package.
Maximum propagation delay of 30ns.
Wide operating temperature range.

BU4S81G2-TR Applications

General purpose 2-input AND gating
Low power logic for portable devices
Signal gating in battery-powered systems
Logic AND function up to 16V
Surface mount logic for compact designs

BU4S81G2-TR FAQs

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

What is the operating voltage for the BU4S81G2-TR?

The operating voltage for the BU4S81G2-TR is between 3V and 16V.

What package type is the BU4S81G2-TR supplied in?

The BU4S81G2-TR is supplied in a 5-SSOP package, also known as SC-74A or SOT-753.

What is the operating temperature range for this AND gate?

The operating temperature range for the BU4S81G2-TR is -40°C to 85°C.

Is the BU4S81G2-TR RoHS compliant?

Yes, the BU4S81G2-TR is RoHS3 compliant.

Category	Gates and Inverters
Manufacturer Name	ROHM Semiconductor
AEC Qualified	No
Automotive Grade	No
Current	[{'limit_type': 'typical', 'value': 3.4, 'unit': 'mA', 'display_value': '3.4mA'}, {'limit_type': 'typical', 'value': 3.4, 'unit': 'mA', 'display_value': '3.4mA'}]
Industrial Grade	No
Input Logic Level	[{'limit_type': 'minimum', 'value': 3.5, 'unit': 'V', 'display_value': '3.5V'}, {'limit_type': 'maximum', 'value': 11, 'unit': 'V', 'display_value': '11V'}]
Logic Type	AND Gate
Max Propagation Delay @ V, Max CL	30ns
Medical Grade	No
Military Grade	No
Mounting Type	Surface Mount
Number of Circuits	1
Number of Inputs	2
Operating Temperature	[{'limit_type': 'minimum', 'value': -40, 'unit': '°C', 'display_value': '-40°C'}, {'limit_type': 'maximum', 'value': 85, 'unit': '°C', 'display_value': '85°C'}]
Supplier Device Package	5-SSOP
Supplier Package	5-SSOP
Voltage	[{'limit_type': 'minimum', 'value': 3, 'unit': 'V', 'display_value': '3V'}, {'limit_type': 'maximum', 'value': 16, 'unit': 'V', 'display_value': '16V'}]