Overview
The CCBTLV3257MPWREP, produced by Texas Instruments, is a 4-bit 1-of-2 high-speed FET multiplexer/demultiplexer. This device is designed to operate over an extended temperature range of –55°C to 125°C, making it suitable for various demanding applications. It features low on-state resistance, enabling minimal propagation delay and efficient data flow control through its select (S) and output-enable (OE) inputs. The device is fully specified for partial-power-down applications, ensuring high-impedance state during power-up or power-down cycles.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC Supply Voltage | 2.3 | 3.6 | V | |
| VI Input Voltage | –0.5 | 4.6 | V | |
| Continuous Channel Current | 128 | mA | ||
| Operating Free-Air Temperature | –55 | 125 | °C | |
| On-State Resistance | 5 | Ω | ||
| Ioff (Partial Power-Down Current) | 15 | μA | ||
| ICC (Supply Current) | 10 | μA | ||
| Package Type | TSSOP – PW | |||
| Pins | 16 |
Key Features
- Extended temperature performance: –55°C to 125°C
- Low on-state resistance of 5 Ω
- Rail-to-rail switching on data I/O ports
- Ioff supports partial-power-down mode operation
- Latch-up performance exceeds 100 mA per JESD 78, class II
- ESD protection exceeds JESD 22 – 2000-V human-body model and 200-V machine model
- Controlled baseline with one assembly site, one test site, and one fabrication site
- Enhanced diminishing manufacturing sources (DMS) support and product-change notification
Applications
The CCBTLV3257MPWREP is designed to support a variety of critical applications, including:
- Defense and aerospace
- Medical devices
- Other high-reliability and high-temperature environments
Q & A
- What is the operating temperature range of the CCBTLV3257MPWREP?
The operating temperature range is –55°C to 125°C. - What is the typical on-state resistance of the device?
The typical on-state resistance is 5 Ω. - Does the device support partial-power-down mode?
Yes, the device supports partial-power-down mode through the Ioff feature. - What is the package type of the CCBTLV3257MPWREP?
The package type is TSSOP – PW. - How many pins does the device have?
The device has 16 pins. - What is the ESD protection level of the device?
The device has ESD protection exceeding JESD 22 – 2000-V human-body model and 200-V machine model. - What are the key applications for this device?
The device is used in defense, aerospace, medical applications, and other high-reliability environments. - How is the device controlled?
The device is controlled through the select (S) and output-enable (OE) inputs. - What is the significance of the Ioff feature?
The Ioff feature ensures that damaging current does not backflow through the device when it is powered down. - Is the device compliant with any specific standards?
Yes, the device is compliant with JEDEC and industry standards, including MIL-PRF-38535.
