Name: CD74HC221EG4
Brand: Texas Instruments
SKU: CD74HC221EG4
Price: 0.319 USD
Availability: InStock
Rating: 5 (108 reviews)

CD74HC221EG4

For Reference Only

Part Number	CD74HC221EG4
Manufacturer	Texas Instruments
Description	IC DUAL MONO MULTIVIB 16-DIP
Datasheet	CD74HC221EG4 Specifications
Package	16-DIP (0.300", 7.62mm)
ECAD
In Stock	3,760 piece(s)
Unit Price	$ 0.3190 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 4 - May 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # CD74HC221EG4 (Logic - Multivibrators) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For CD74HC221EG4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add CD74HC221EG4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of CD74HC221EG4.

CD74HC221EG4 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Multivibrators
Package	16-DIP (0.300", 7.62mm)
ECAD
Series	74HC
Logic Type	Monostable
Independent Circuits	2
Schmitt Trigger Input	Yes
Propagation Delay	18ns
Current - Output High, Low	5.2mA, 5.2mA
Voltage - Supply	2 V ~ 6 V
Operating Temperature	-55°C ~ 125°C
Mounting Type	Through Hole
Package / Case	16-DIP (0.300", 7.62mm)
Supplier Device Package	16-PDIP

CD74HC221EG4 Reviews

Lion*****ckee

April 5, 2023

★ ★ ★ ★ ★

I like doing business with Heisener. Get all the items I want. The website is well organized, intuitive, works correctly and pages load quickly. Well done!

Zion*****arajan

March 12, 2023

★ ★ ★ ★ ★

Absolutely the best source for wire, connectors, terminal strips, panel lights, etc. for model railroaders. Web site is the best in the business.

Jenni*****ortes

February 27, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Lind*****ldwell

February 23, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

CD74HC221EG4 Packaging

CD74HC221EG4 FAQ

1. How to order CD74HC221EG4 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that CD74HC221EG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CD74HC221EG4. All suppliers must pass our qualification reviews before they can publish their products including CD74HC221EG4 on Heisener; we pay more attention to the channels and quality of CD74HC221EG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CD74HC221EG4 price and inventory displayed accurate?

The price and inventory of CD74HC221EG4 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of CD74HC221EG4?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the CD74HC221EG4 we delivered, we will accept the replacement or return of the CD74HC221EG4 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of CD74HC221EG4.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as CD74HC221EG4 pin diagram, CD74HC221EG4 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

CD74HC221EG4 Related Products

SIT8209AI-83-33S-133.333300X	SiTIME, -40 TO 85C, 7050, 50PPM, 3.3V, 1, -, 74HC	View
1812J2K00181FCR	Knowles Syfer, CAP CER 180PF 2KV C0G/NP0 1812, 1812 (4532 Metric), 74HC	View
DRA2514E0L	Panasonic Electronic Components, TRANS PREBIAS PNP 200MW MINI3, TO-236-3, SC-59, SOT-23-3, 74HC	View
JANTXV1N4132-1	Microsemi Corporation, DIODE ZENER 82V 500MW DO35, DO-204AH, DO-35, Axial, 74HC	View
MIC2202BML	Microchip Technology, IC REG BUCK ADJ 0.6A SYNC 10MLF, 10-VFDFN Exposed Pad, 10-MLF?, 74HC	View
PCF2123BS/1,512	NXP, IC RTC CLK/CALENDAR SPI 16-HVQFN, 16-VFQFN Exposed Pad, 74HC	View
SBT-70-WCS-F75-PA122	Luminus Devices Inc., LED SBT-70 COOL WHITE 6530K 2SMD, 2-SMD, No Lead, Exposed Pad, 74HC	View
M18-LD0035-A-M-PN	Panasonic Industrial Automation Sales, SENSOR LASER 350MM PNP 10-30VDC, Cylinder, Threaded - M18, 74HC	View
RN60C6600FRE6	Vishay Dale, RES 660 OHM 1/4W 1% AXIAL, Axial, 74HC	View
4816P-T02-222LF	Bourns Inc., RES ARRAY 15 RES 2.2K OHM 16SOIC, 16-SOIC (0.220", 5.59mm Width), 74HC	View
RT0805DRD078K2L	Yageo, RES SMD 8.2K OHM 0.5% 1/8W 0805, 0805 (2012 Metric), 74HC	View
XC6702DG91ER-G	Torex Semiconductor Ltd, 36V INPUT, 300MA LOW SUPPLY CURR, -, 74HC	View

CD74HC221EG4 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

CD74HC221E

D# V99:2348_07242334

Texas Instruments

Monostable Multivibrator Dual-Element -55°C 125°C 16-Pin PDIP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

CD74HC221E

D# CD74HC221E

Texas Instruments

Monostable Multivibrator Dual 16-Pin PDIP Tube - Bulk (Alt: CD74HC221E)

Part Number

Manufacturer

Description

Stock

CD74HC221E

Harris Semiconductor

Part Number

Manufacturer

Description

Stock

CD74HC221E

Texas Instruments

MONO MULTIVIBRATOR, 18NS, DIP-16, Multivibrator Type:Monostable, Output Current:5.2mA, Propagation Delay:18ns, Logic Case Style:DIP, No. of Pins:16, Supply Voltage Min:2V, Supply Voltage Max:6V, Operating Temperature Min:-55C, MSL:-, RoHS Compliant: Yes

986

Part Number

Manufacturer

Description

Stock

CD74HC221E

D# 296-9187-5-ND

Texas Instruments

IC MULTIVIBRATOR 18NS 16DIP

2646

Part Number

Manufacturer

Description

Stock

CD74HC221E

D# CD74HC221E

Harris Semiconductor

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

Part Number

Manufacturer

Description

Stock

CD74HC221E

Harris Semiconductor

In stock shipping within 2days

598

Part Number

Manufacturer

Description

Stock

CD74HC221E

D# 3120773

Texas Instruments

LOGIC, DUAL MONO MULTIVIB, 16DIP

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

CD74HC221E

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

1438

Part Number

Manufacturer

Description

Stock

CD74HC221E

Texas Instruments

OEM/CM ONLY

929

Part Number

Manufacturer

Description

Stock

CD74HC221E

Texas Instruments

In Stock

Part Number

Manufacturer

Description

Stock

CD74HC221E

Texas Instruments

OEM/CM Immediate delivery

153

Part Number

Manufacturer

Description

Stock

CD74HC221E

D# 595-CD74HC221E

Texas Instruments

Monostable Multivibrator HS Dual Mono

RoHS: Compliant

1339

Part Number

Manufacturer

Description

Stock

CD74HC221E

D# NS-CD74HC221E

Texas Instruments

OEM/CM ONLY

2298

Part Number

Manufacturer

Description

Stock

CD74HC221E

Harris Semiconductor

Multivibrator, Monostable Type, 16 Pin, Plastic, DIP

257

Part Number

Manufacturer

Description

Stock

CD74HC221E

D# CD74HC221E

Texas Instruments

Inventory R

Part Number

Manufacturer

Description

Stock

CD74HC221E

Texas Instruments

CD74HC221 High Speed CMOS Logic Dual Monostable Multivibrators with Reset

RoHS: Compliant

87401

Part Number

Manufacturer

Description

Stock

CD74HC221E

Texas Instruments

OEM/CM ONLY

3935

Part Number

Manufacturer

Description

Stock

CD74HC221E

Texas Instruments

IN stock Immediate delivery

148

Part Number

Manufacturer

Description

Stock

CD74HC221E

Texas Instruments

High Speed CMOS Logic Dual Monostable Multivibrators with Reset

Part Number

Manufacturer

Description

Stock

CD74HC221E

Texas Instruments

shipping today

11407

Part Number

Manufacturer

Description

Stock

CD74HC221E

D# 52376896

Texas Instruments

Monostable Multivibrator Dual-Element -55°C 125°C 16-Pin PDIP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

CD74HC221E

Texas Instruments

RFQ

2573

Part Number

Manufacturer

Description

Stock

CD74HC221E

Texas Instruments

IC DUAL MONO MULTIVIB 16-DIP

2500

Part Number

Manufacturer

Description

Stock

CD74HC221E

D# 3120773

Texas Instruments

LOGIC, DUAL MONO MULTIVIB, 16DIP

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

CD74HC221EG4

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS