CD74HC273E
- Mfr.Part #
- CD74HC273E
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC FF D-TYPE SNGL 8BIT 20DIP
- Stock
- 2
- In Stock :
- 2
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Flip Flops
- Propagation Delay :
- 255 ns
- Lead Free :
- Lead Free
- Current - Output High, Low :
- 5.2mA 5.2mA
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 4.5V
- Width :
- 6.35mm
- Output Current :
- 5.2mA
- Number of Circuits :
- 8
- Number of Terminations :
- 20
- Output Type :
- Non-Inverted
- Load Capacitance :
- 50pF
- REACH SVHC :
- No SVHC
- Supply Voltage-Max (Vsup) :
- 6V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Trigger Type :
- POSITIVE EDGE
- Voltage - Supply :
- 2V~6V
- Power Supplies :
- 2/6V
- Prop. Delay@Nom-Sup :
- 45 ns
- Clock Edge Trigger Type :
- POSITIVE EDGE
- fmax-Min :
- 23 MHz
- Function :
- Master Reset
- ECCN Code :
- EAR99
- Number of Bits :
- 8
- Base Part Number :
- 74HC273
- Packaging :
- Tube
- Number of Elements :
- 1
- Clock Frequency :
- 60MHz
- Pbfree Code :
- yes
- Factory Lead Time :
- 6 Weeks
- Logic Function :
- Flip-Flop
- Max Propagation Delay @ V, Max CL :
- 26ns @ 6V, 50pF
- Terminal Pitch :
- 2.54mm
- Quiescent Current :
- 8μA
- JESD-609 Code :
- e4
- Supply Voltage-Min (Vsup) :
- 2V
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Terminal Position :
- Dual
- Number of Pins :
- 20
- Turn On Delay Time :
- 12 ns
- Max I(ol) :
- 0.0052 A
- Length :
- 24.33mm
- Radiation Hardening :
- No
- Weight :
- 1.1991g
- Thickness :
- 4.57mm
- Polarity :
- Non-Inverting
- Operating Temperature :
- -55°C~125°C TA
- Input Capacitance :
- 10pF
- Height :
- 5.08mm
- Family :
- HC/UH
- Series :
- 74HC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Through Hole
- Mount :
- Through Hole
- Contact Plating :
- Gold
- Type :
- D-Type
- Datasheets
- CD74HC273E

Flip Flops Texas Instruments CD74HC273E Overview
The Texas Instruments CD74HC273E is a high-speed CMOS logic Octal D-Type Flip-Flop with clear represented in a robust 20-pin DIP package. This Integrated Circuit (IC) is a single 8-bit flip-flop device with a characteristic of resetting all bits to the low state when the clear input is triggered. It is designed to leverage the advantages of CMOS technology to provide significant improvements over its predecessors in terms of speed, power consumption, and noise immunity. Ideal for use in a wide range of application areas, the CD74HC273E from Texas Instruments exhibits low power dissipation yet high switching speeds, making it a first-choice component for designers aiming to optimize their digital systems for efficiency and reliability. With its industry-standard pin configuration, this flip-flop is easy to integrate into your existing designs ensuring seamless implementation for updating or developing new digital applications.
CD74HC273E Features
- 8-bit D-type flip-flops with clear
- Wide operating voltage range of 2V to 6V
- Low power consumption: ICC reduced by 50%
- Precision edge-triggered clocking
- Supports fanout to CMOS, NMOS, and TTL logic
- Multiple package options to suit diverse assembly requirements
- Industry-standard specifications for compatibility and usability
CD74HC273E Applications
- Data Storage Devices
Utilized for latching and storage of data in registers, providing stable output in volatile environments.
- Communication Systems
Acts as a buffer in communication hardware, ensuring accurate transmission and reception of digital signals.
- Industrial Control Systems
Facilitates sequential logic implementation in automation processes, thereby enhancing control precision.
- Computing Equipment
Integral component in computers for temporary data holding, allowing for synchronized data flow within CPUs and GPUs.
- Consumer Electronics
Employs timing and control in various consumer devices like gaming consoles, where data handling is key.
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 | Texas Instruments | 7,500 | 55A0111-20-5CK0001 |
| CD746 | Texas Instruments | 14,226 | VOLTAGE REGULATOR |
| CD746A | Texas Instruments | 48,655 | VOLTAGE REGULATOR |
| CD746C | Texas Instruments | 15,973 | VOLTAGE REGULATOR |
| CD746D | Texas Instruments | 13,451 | VOLTAGE REGULATOR |
| CD747 | Texas Instruments | 20,310 | VOLTAGE REGULATOR |
| CD747A | Texas Instruments | 34,388 | VOLTAGE REGULATOR |
| CD747C | Texas Instruments | 48,808 | VOLTAGE REGULATOR |
| CD747D | Texas Instruments | 29,916 | VOLTAGE REGULATOR |
| CD747HCT221E | Texas Instruments | 1,273 | 74HCT221E - DUAL MONOSTABLE MULT |
| CD748 | Texas Instruments | 12,285 | VOLTAGE REGULATOR |
| CD748A | Texas Instruments | 27,856 | VOLTAGE REGULATOR |
| CD748C | Texas Instruments | 22,972 | VOLTAGE REGULATOR |
| CD748D | Texas Instruments | 9,666 | VOLTAGE REGULATOR |
| CD749 | Texas Instruments | 13,299 | VOLTAGE REGULATOR |
















