CD74HCT191M
- Mfr.Part #
- CD74HCT191M
- Manufacturer
- Harris Corporation
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- BINARY COUNTER
- Stock
- 7,552
- In Stock :
- 7,552
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Harris Corporation
- Product Category :
- Counters, Dividers
- Series :
- 74HCT
- Direction :
- Up, Down
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Pin Count :
- 16
- Operating Temperature :
- -55°C~125°C
- Weight :
- 141.690917mg
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Width :
- 3.91mm
- Base Part Number :
- 74HCT191
- Peak Reflow Temperature (Cel) :
- 260
- Power Supplies :
- 5V
- Lead Free :
- Lead Free
- Thickness :
- 1.58mm
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- fmax-Min :
- 20 MHz
- Turn On Delay Time :
- 63 ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Contact Plating :
- Gold
- Family :
- HCT
- Number of Pins :
- 16
- Factory Lead Time :
- 6 Weeks
- Load/Preset Input :
- yes
- Clock Edge Trigger Type :
- POSITIVE EDGE
- REACH SVHC :
- No SVHC
- Logic Type :
- BINARY COUNTER
- Mounting Type :
- Surface Mount
- Logic Function :
- Counter
- Supply Voltage :
- 5V
- Number of Elements :
- 1
- Packaging :
- Tube
- Trigger Type :
- POSITIVE EDGE
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Additional Feature :
- RCO OUTPUT
- Number of Functions :
- 1
- Number of Terminations :
- 16
- Height :
- 1.75mm
- Timing :
- SYNCHRONOUS
- Number of Bits per Element :
- 4
- Voltage - Supply :
- 4.5V~5.5V
- JESD-609 Code :
- e4
- Length :
- 9.9mm
- Load Capacitance :
- 50pF
- Power Supply Current-Max (ICC) :
- 0.08mA
- Pbfree Code :
- yes
- Frequency :
- 30MHz
- Operating Supply Voltage :
- 5V
- Propagation Delay :
- 63 ns
- Datasheets
- CD74HCT191M

Counters, Dividers Harris Corporation CD74HCT191M Overview
The Harris Corporation CD74HCT191M is a high-performance Binary Counter, integral to the efficient operation and control of digital systems. This device is designed to meet the rigorous demands of modern electronic applications, providing precision and reliability. As a part of the Counters, Dividers category, the CD74HCT191M features advanced logic technology to handle counting sequences effectively. Its versatility in counting applications makes it an invaluable component for designers and engineers looking to optimize their digital solutions.
CD74HCT191M Features
The CD74HCT191M Binary Counter from Harris Corporation boasts a series of features designed for enhanced functionality and performance in digital circuits. These include synchronous counting and reversible operation for versatile application use, low power consumption for improved energy efficiency, and a wide operating voltage range suitable for various digital environments.
CD74HCT191M Applications
- Industrial Automation: In factory settings, the CD74HCT191M can be used in machinery that requires precise counting of parts or products during assembly or packaging processes.
- Consumer Electronics: This counter finds application in devices such as digital clocks and timers, helping in precise time management and functionality.
- Computing Systems: Utilized in computer systems for managing data flow and system performance, ensuring efficient operation and reliability.
- Communication Equipment: Essential in communication devices, the CD74HCT191M assists in data packet management and signal processing tasks, enhancing the performance of these systems.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| CD74143001 | Harris Corporation | 7,500 | 55A0111-20-5CK0001 |
| CD746 | Harris Corporation | 14,226 | VOLTAGE REGULATOR |
| CD746A | Harris Corporation | 48,655 | VOLTAGE REGULATOR |
| CD746C | Harris Corporation | 15,973 | VOLTAGE REGULATOR |
| CD746D | Harris Corporation | 13,451 | VOLTAGE REGULATOR |
| CD747 | Harris Corporation | 20,310 | VOLTAGE REGULATOR |
| CD747A | Harris Corporation | 34,388 | VOLTAGE REGULATOR |
| CD747C | Harris Corporation | 48,808 | VOLTAGE REGULATOR |
| CD747D | Harris Corporation | 29,916 | VOLTAGE REGULATOR |
| CD747HCT221E | Harris Corporation | 1,273 | 74HCT221E - DUAL MONOSTABLE MULT |
| CD748 | Harris Corporation | 12,285 | VOLTAGE REGULATOR |
| CD748A | Harris Corporation | 27,856 | VOLTAGE REGULATOR |
| CD748C | Harris Corporation | 22,972 | VOLTAGE REGULATOR |
| CD748D | Harris Corporation | 9,666 | VOLTAGE REGULATOR |
| CD749 | Harris Corporation | 13,299 | VOLTAGE REGULATOR |
















