The CDC340DW is a high-performance 1-to-8 clock driver designed for clock distribution applications, featuring low output and pulse skew. It is capable of distributing a single clock input signal to eight outputs while maintaining tight AC specifications. The device operates with TTL-compatible inputs and outputs, and it includes control pins that allow outputs to be set high independently of the input signal. The CDC340DW is built using Texas Instruments' EPIC-II B BiCMOS technology, which significantly reduces power dissipation. It supports high-drive outputs with a maximum output current of 48 mA for both high and low states. The device is characterized for operation within a temperature range of 0¬8C to 70¬8C and is available in a 20-pin SOIC package. The propagation delays are factory-adjusted, ensuring reliable performance in various applications.
1-to-8 clock driver with tight AC specification 20-SOIC
CDC340 1-to-8 clock driver with tight AC specification
"Clock Fanout Buffer (Distribution) IC 1:8 80MHz 20-SOIC (0.295"", 7.50mm Width)"
Manufacturer: Texas Instruments
Win Source Part Number: 1160570-CDC340DW
Packaging: Tube
Type: Fanout Buffer (Distribution)
Operating Temperature Range: 0°C ~ 70°C
Package: 20-SOIC (0.295", 7.50mm Width)
Frequency - Max: 80MHz
Number of Circuits: 1
Mounting: SMD
Operating Supply Voltage: 4.75 V ~ 5.25 V
Input: TTL
Output: TTL
Family Name: CDC340
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 20-SOIC
Alternative Parts (Cross-Reference): 5962-9217401MDA; 5962F9217402VXC; 5962F9217402VXA;
Introduction Date: February 15, 2004
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Balance
| Texas Instruments | Rochester Electronics | DigiKey | Win Source Electronics | |
|---|---|---|---|---|
| Product Category | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | CDC340DW | CDC340DW | 296-6700-5-ND | 1160570-CDC340DW |
| Product Name | CDC340 1-to-8 clock driver with tight AC specification | Clock Buffers, Drivers | Clock/Timing - Clock/Timing - Clock Buffers, Drivers - CDC340DW | |
| Device Type | Clock Driver | Real Time Clock; Clock Driver | Fanout Buffer (Distribution); Clock Driver | Clock Driver |
| Bus Interface | TTL; TTL | TTL | TTL; TTL | |
| Package Type | SOIC | SOIC | Surface Mount; SOIC; "20-SOIC (0.295"", 7.50mm Width)" | Surface Mount |
| Frequency | 80 MHz | 80 MHz |
