ONSEMI MC74HC251ADR2G
Manufacturer No:
MC74HC251ADR2G
Manufacturer:
ONSEMI
Package:
16-SOIC (0.154, 3.90mm Width)
Description:
8-Input Multiplexer (3-state)
Quantity:
In Stock :4686
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Tue, Jun 30 - Wed, Jul 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
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All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
MC74HC251ADR2G Information
ONSEMI MC74HC251ADR2G technical specifications, attributes, parameters and parts with similar specifications to ONSEMI MC74HC251ADR2G.
- Type
- Parameter
- IO Max (mA)
- null
- Case Outline
- 751B-05
- MSL Type
- 1
- MSL Temp (°C)
- 260
- Container Qty.
- 2500
- Channels
- 1
- VCC Max (V)
- 6
- tpd Max (ns)
- 48
- Package Type
- SOIC-16
- Container Type
- REEL
- Type
- Parameter
- VCC Min (V)
- 2
Download datasheets and manufacturer documentation for ONSEMI MC74HC251ADR2G.
Datasheet:
Package Drawing:
The MC54/74HC251 is identical in pinout to the LS251. The deviceinputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.This device selects one of the eight binary Data Inputs, as determined by the Address Inputs. The Output Enable pin must be a low level for the selected data to appear at the outputs. If Output Enable is high, both the Y and the Y outputs are in the high impedance state. This 3 state feature allows the HC251 to be used in bus oriented systems. The HC251 is similar in function to the HC251 which does not have 3 state outputs.
Application
- Desktop
Feature
- Output Drive Capability: 10 LSTTL Loads
- Outputs Directly Interface to CMOS, NMOS, and TTL
- Operating Voltage Range: 2 to 6 V
- Low Input Current: 1 A
- High Noise Immunity Characteristic of CMOS Devices
- These are PbFree Devices
MC74HC251ADR2G FAQ
Can I request a quote for MC74HC251ADR2G?
MC74HC251ADR2G from ONSEMI is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for MC74HC251ADR2G?
The final price for MC74HC251ADR2G depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for MC74HC251ADR2G?
MC74HC251ADR2G is a ONSEMI Standard Logic part. Key details include Container Qty.: 2500 and Container Type: REEL; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for MC74HC251ADR2G?
After you submit the RFQ for MC74HC251ADR2G, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for MC74HC251ADR2G?
Once stock for MC74HC251ADR2G is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to MC74HC251ADR2G?
Yes. If MC74HC251ADR2G is unavailable, end-of-life, or outside your schedule, we can review comparable ONSEMI Standard Logic parts and compatible replacement options.
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
