Part Number: MTV012A

Function: 8051 embedded CRT monitor controller MASK version

Package: DIP 40 Pin Type

Manufacturer: Myson Century Inc

Pinouts:

 

Description

The MTV012A micro controller is an 8051 CPU core-embedded device specially tailored to CRT monitor applications.

It includes an 8051 CPU core, 256-byte SRAM, 14 built-in PWM DACs, DDC1/DDC2B interface, 24Cxx series EEPROM interface and an 8K-byte internal program ROM.

 

Features

1. 256 bytes internal RAM.

2. 8K bytes program Mask ROM.

3. 14 channels 10V open drain PWM DAC, 10 dedicated channels and 4 channels shared with I/O pin.

4. 20 bi-direction I/O pin, 12 dedicated pin, 4 shared with DAC, 4 shared with DDC/IIC interface.

5. 3 output pins shared with H/V sync output and self test output pins.

 

MTV012A Datasheet PDF Download

Other data sheets are available within the file: MTV012

Part Number: MAX1513

Function: TFT-LCD Power-Supply Controller

Package: QFN 20 Pin Type

Manufacturer: Maxim Integrated

Pinouts:

 

Description

The MAX1513, MAX1514 provide complete power-supply solutions for active-matrix thin-film transistor (TFT) liquid-crystal displays (LCDs). Both devices include a high-performance step-up regulator controller, three linear-regulator controllers, and an adjustable delay block for startup sequencing. The MAX1513 includes an additional linear-regulator controller and a high-performance buffer amplifier. The devices can operate from 2.7V to 5.5V input supplies and provide overload protection with timer delay latch on all the regulated outputs.

Features

1. 2.7V to 5.5V Input Supply Range

2. Input-Supply Undervoltage Lockout

3. Current-Mode Step-Up Controller
(1) Fast Transient Response to Pulsed Load
(2) High Efficiency
(3) Lossless Current Sensing
(4) 430kHz/750kHz/1.5MHz Switching Frequency

4. Linear-Regulator Controllers for VGON, VGOFF

5. Linear-Regulator Controller for Logic Supply

6. High-Performance Buffer Amplifier (MAX1513 Only)

7. Additional Linear-Regulator Controller (MAX1513 Only)

8. Power-Up Sequence and VGONDelay Control

9. VMAIN, VGON, VGOFF, VGAMMAShutdown Control

10. Timer-Delay Fault Latch for All Outputs

11. Thermal-Overload Protection

 

MAX1513 Datasheet PDF Download

Other data sheets are available within the file:

MAX1513ETP, MAX1514, MAX1514ETP