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Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series
Packaging Tube |
Type Zero Delay Buffer
PLL Yes with Bypass
Input LVTTL
Output CMOS, LVCMOS, TTL
Number of Circuits 1
Ratio - Input:Output 1:5
Differential - Input:Output No/No
Frequency - Max 133MHz
Divider/Multiplier No/No
Voltage - Supply 3V ~ 3.6V
Operating Temperature -40°C ~ 85°C
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The 2305B-1DCGI is a Zero Delay Buffer from Renesas, engineered for industrial temperature applications. It features a PLL with bypass, accepting LVTTL inputs and delivering CMOS, LVCMOS, or TTL outputs. With one circuit supporting up to 133MHz, it ensures minimal input-to-output skew. The 8-SOIC package and -40°C to 85°C rating make it suitable for industrial and outdoor systems.

  • Industrial Reliability: -40°C to 85°C operation for demanding environments.
  • Zero Delay Performance: Output edges align with input edges, reducing timing errors.
  • PLL Bypass Option: Provides flexibility for different clocking architectures.
  • Logic Compatibility: CMOS, LVCMOS, and TTL outputs interface with various ICs.

Industrial Control Systems

The 2305B-1DCGI provides synchronized clocks to PLCs and motion controllers in factory automation. Its industrial temperature rating ensures reliable operation in manufacturing environments.

Outdoor Wireless Infrastructure

For small cells and outdoor access points, this device distributes clocks to baseband processors. The -40°C to 85°C range handles extreme weather conditions.

Transportation Electronics

In railway and marine electronics, the buffer ensures reliable clock distribution. The wide temperature range meets transportation industry standards.

Energy Sector

For solar inverters and wind turbine controllers, the device provides stable clocks to monitoring circuits. Industrial temperature rating ensures long-term reliability.

Security Systems

In surveillance equipment, the buffer distributes clocks to video processors. The industrial range supports outdoor camera installations.

Data Center Cooling

For cooling system controllers, the device provides synchronized clocks to sensor interfaces. Reliable operation in warm environments is ensured.

Q: What type of device is the 2305B-1DCGI?
A: It is a Zero Delay Buffer, providing output clocks phase-aligned to the input reference clock.
Q: Does it include a PLL?
A: Yes, it has a PLL with bypass capability, allowing operation as a buffer without PLL.
Q: What are the input and output types?
A: It accepts LVTTL input and provides CMOS, LVCMOS, or TTL outputs.
Q: How many circuits and maximum frequency?
A: It contains 1 circuit and supports up to 133MHz.
Q: What is the temperature range?
A: It operates over an industrial temperature range of -40°C to 85°C.
Q: What package is it in?
A: It comes in an 8-SOIC package with 3.90mm width.
Base Product Number : 2305B-1
1 Circuit 133MHz 8-SOIC Clock Generator CMOS Industrial LVCMOS LVTTL PLL Renesas TTL Zero Delay Buffer
Q: What type of device is the 2305B-1DCGI?
A: It is a Zero Delay Buffer, providing output clocks phase-aligned to the input reference clock.
Q: Does it include a PLL?
A: Yes, it has a PLL with bypass capability, allowing operation as a buffer without PLL.
Q: What are the input and output types?
A: It accepts LVTTL input and provides CMOS, LVCMOS, or TTL outputs.
Q: How many circuits and maximum frequency?
A: It contains 1 circuit and supports up to 133MHz.
Q: What is the temperature range?
A: It operates over an industrial temperature range of -40°C to 85°C.
Q: What package is it in?
A: It comes in an 8-SOIC package with 3.90mm width.