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CDP1854ACE
UART Interface IC
Brands: Renesas Electronics
Mfr.Part #: CDP1854ACE
Datasheet: CDP1854ACE Datasheet (PDF)
Package/Case: PDIP-40
Product Type: UART Interface IC
RoHS Status:
Stock Condition: 6773 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Features
- Two Operating Modes
- - Mode 0 - Functionally Compatible with Industry Types Such as the TR1602A and CDP6402
- - Mode 1 - Interfaces Directly with CDP1800-Series Microprocessors without Additional Components
- Full or Half Duplex Operation
- Parity, Framing and Overrun Error Detection
- Baud Rate
- - DC to 200K Bits/s at VDD . . . . . . . . . . . . . . . . . . . . 5V
- - DC to 400K Bits/s at VDD . . . . . . . . . . . . . . . . . . . . 10V
- Fully Programmable with Externally Selectable Word Length (5-8 Bits), Parity Inhibit, Even/Odd Parity, and 1, 1-1/2, or 2 Stop Bits
- False Start Bit Detection
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Renesas Electronics | Product Category | UART Interface IC |
| Number of Channels | 1 Channel | Data Rate | 200 kb/s |
| Supply Voltage - Max | 6.5 V | Supply Voltage - Min | 4 V |
| Operating Supply Current | 1.5 mA | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C | Mounting Style | Through Hole |
| Package / Case | PDIP-40 | Brand | Renesas / Intersil |
| Height | 4.95 mm (Max) | Length | 53.2 mm (Max) |
| Operating Supply Voltage | 5 V | Product Type | UART Interface IC |
| Subcategory | Interface ICs | Width | 14.73 mm (Max) |
| Unit Weight | 0.210004 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The CDP1854ACE is a programmable universal synchronous/asynchronous receiver/transmitter (USART) chip manufactured by RCA. It features a 7-bit parallel input/output data bus, a flexible control register, and can operate in both synchronous and asynchronous modes. The chip is commonly used in communication and control systems for interfacing with external devices.
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Equivalent
The equivalent products of CDP1854ACE chip are the Intel 8255 and the Motorola 6821. These chips are all programmable peripheral interface (PPI) chips that provide parallel I/O functionality for microprocessor-based systems. -
Features
The CDP1854ACE is a dual asynchronous receiver/transmitter (UART) with a 2-byte FIFO buffer, programmable baud rate generator, and full-duplex capabilities. It operates at 5V voltage and is TTL compatible. It has parallel I/O interface for data communication in microprocessor-based systems. -
Pinout
The CDP1854ACE is a 40-pin integrated circuit that functions as a programmable timer/counter with a maximum counting speed of 10 MHz. It also features a clock input, reset control, and various output modes for timing and counting applications. -
Manufacturer
The manufacturer of CDP1854ACE is RCA Corporation. RCA Corporation was a major American electronics company known for its consumer electronics, televisions, radios, and other technology products. It was also involved in the development of early computer technologies. -
Application Field
The CDP1854ACE, a versatile programmable dual asynchronous receiver/transmitter (UART) chip, is commonly used in communication systems, industrial automation, remote monitoring, and control equipment. It provides reliable data transmission and reception capabilities, making it ideal for various applications where serial communication is required. -
Package
The CDP1854ACE chip is a ceramic dual in-line package (CERDIP) with a 24-pin configuration and dimensions of 7.62mm x 16.51mm.
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