Part Number: CC2564

Function: CC256x Bluetooth and Dual-Mode Controller (Rev. D)

Package: RVM (76) Type

Manufacturer: Texas Instruments

Pinouts:

 

Description

The TI CC2564 device is a complete Bluetooth BR/EDR/LE HCI solution that reduces design effort and enables fast time to market. Based on TI’s seventh-generation Bluetooth core, the CC256x device provides a product-proven solution that supports Bluetooth 4.0 dual-mode (BR/EDR/LE) protocols. When coupled with a microcontroller unit (MCU), the HCI device provides best-in-class RF performance.

TI’s power-management hardware and software algorithms provide significant power savings in all commonly used Bluetooth BR/EDR/LE modes of operation.

Advanced Power Management for Extended Battery Life and Ease of Design :

1. On-Chip Power Management, Including Direct Connection to Battery

2. Low Power Consumption for Active, Standby, and Scan Bluetooth Modes

3. Shutdown and Sleep Modes to Minimize Power Consumption

Applications:

• Mobile Accessories

• Sports and Fitness Applications

• Wireless Audio Solutions

• Remote Controls

• Toys

• Test and Measurement

 

CC2564 Datasheet PDF Download

Other data sheets are available within the file:

CC2560ARVMR, CC2560ARVMT, CC2560BRVMR, CC2564BRVMR

Part Number: MAX1744

Function: High-Voltage / Step-Down DC-DC Controller in μMAX

Package: UMAX-10 Type

Manufacturer: Maxim Integrated

Pinouts:

 

Description

The MAX1744, MAX1745 are step-down DC-DC controllers capable of handling up to 36V inputs. These parts use a proprietary current-limited control scheme for excellent light- and full-load efficiency, while their 330kHz (max) switching frequency permits small external components for space-critical applications.

Operation to 100% duty cycle permits the lowest possible dropout voltage. The MAX1744 contains an internal feedback network that provides a pin-selectable output voltage of either 3.3V or 5V. The MAX1745 uses an external feedback network to generate an adjustable output voltage between 1.25V and 18V.

Features

1. High-Voltage Operation (Up to 36V IN)

2. Efficiency > 90%

3. Output Power Capability Exceeds 50W

4. 10-Pin µMax Package

5. Low-Dropout Voltage

6. 100% (max) Duty Cycle

7. 90µA Quiescent Current

8. 4µA Shutdown Current

9. Up to 330kHz Switching Frequency

10. Output Voltage
(1) 5V or 3.3V (MAX1744)
(2)Adjustable 1.25V to 18V (MAX1745)

11. Current-Limited Control Scheme

Applications:

1. Automotive Electronics

2. Telecom Systems

3. Wall-Cube-Powered Devices

4. Industrial Control Systems

 

Other data sheets are available within the file:

MAX1744AUB+, MAX1744EUB+, MAX1744EUB/V+, MAX1745

 

MAX1744 Datasheet PDF Download