Texas Instruments
CD74HC4543E
CD74HC4543E
Regular price
$0.36 USD
Regular price
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$0.36 USD
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CD74HC4543E Texas Instruments - Yeehing Electronics
High Speed CMOS Logic BCD-to-7 Segment Latch/Decoder/Driver for LCDs
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.142 |
| 100 — 249 | 0.944 |
| 250 — 999 | 0.678 |
| 1,000 + | 0.36 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers |
| RoHS | Y |
| Product | Decoders / Demultiplexers |
| Logic Family | HC |
| Number of Input Lines | 4 Input |
| Number of Output Lines | 7 Output |
| Propagation Delay Time | 68 ns |
| Supply Voltage - Min | 2 V |
| Supply Voltage - Max | 6 V |
| Minimum Operating Temperature | - 55 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | Through Hole |
| Package / Case | PDIP-16 |
| Packaging | Tube |
| Function | Latch/Decoder/Driver |
| Height | 4.57 mm |
| Length | 19.3 mm |
| Number of Circuits | 1 Circuit |
| Operating Temperature Range | - 55 C to + 125 C |
| Series | CD74HC4543 |
| Technology | CMOS |
| Width | 6.35 mm |
| Brand | Texas Instruments |
| Logic Type | Latches/Decoders |
| Supply Current - Max | 0.008 mA |
| High Level Output Current | - 1.3 mA |
| Low Level Output Current | 1.3 mA |
| Maximum Clock Frequency | 28 MHz |
| Operating Supply Voltage | 2 V to 6 V |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers |
| Factory Pack Quantity | 25 |
| Subcategory | Logic ICs |
| Unit Weight | 0.033570 oz |
For more information, please refer to datasheet
Documents
| CD74HC4543E Datasheet |
More Information
The CD74HC4543 high-speed silicon-gate device is a BCD to 7-segment latch/decoder/driver designed primarily for directly driving liquid-crystal displays. It has an active-high disable input (LD), an active-high blanking input (BI) and a phase input (PH) to which a square wave is applied for liquid-crystal applications. This square wave also is applied to the backplane of the liquid-crystal display.
