CYT1000A Datasheet – Linear Constant Current LED Driver – CYT

Part Number: CYT1000A

Function : High PF Linear Constant Current LED IC

Package: ESOP-8 Type

Manufacturer: CYT Opto-Electronic Technology

Image

cyt1000a-led-ic

Description

CYT1000A is a linear constant current IC, the output current is adjustable, high precision of constant current, simple application solutions, cost and resistance capacity of step-down, over temperature protection function, safer and more reliable.

 

Pinout

cyt1000a-datasheet-pinout
Features

1. Output current is adjustable 5mA-60mA,constant current precision can reach ±3%

2. With over temperature protection function

3. No EMC Question

4. Chip and PCB can share Aluminum plate

 

Application Circuit

cyt1000a-application-circuit

 

Application field

1. Bulb light

2. Tube light

3. Downlight

4. Ceiling light

Reference PDF : CYT1000B.pdf

cyt1000b-pinout

CYT1000A Datasheet


 

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74ABT241 Datasheet PDF – Octal Buffer / Line Driver – Philips

Part Number: 74ABT241

Function: Octal Buffer / Line Driver (3-State)

Package: DIP, SO, SSOP, TSSOP 20 Pin Type

Manufacturer: NXP, Philips Electronics ( https://www.nxp.com/ )

Pinouts:

74ABT241 datasheet

 

Description

The 74ABT241 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.

The 74ABT241 device is an octal buffer that is ideal for driving bus lines. The device features two Output Enables (1OE, 2OE), each controlling four of the 3-State outputs.

Features

1. Octal bus interface
2. 3-State buffers
3. Power-up 3-State
4. Output capability: +64mA/–32mA
5. Latch-up protection exceeds 500mA per Jedec Std 17
6. ESD protection exceeds 2000 V per MIL STD 883 Method 3015 and 200 V per Machine Model
7. Inputs are disabled during 3-State mode

Other data sheets are available within the file: 74ABT241D, 74ABT241DB, 74ABT241N, 74ABT241PW

74ABT241 Datasheet PDF


74ABT241 pdf