SA3621 is a 128 segment LCD driver with high frame frequency (85, 128Hz) for VA applications.
Applications:
VATN Displays
Consumer Products
Home Appliances
Features
32 segment x 2,3,4 common
Supply voltage: 2.4 ~ 5.2V
VLCD voltage: 3 ~ 5V (max.=Vdd)
Interface: 3/4 SPI
1000hr 85℃, 85RH test guaranteed
Package type: Bare die or SSOP48
Very low cost
Details
SA3631
SA3631 is a 128 segment LCD driver with high frame frequency (85, 128Hz) for VA applications.
Applications:
VATN Displays
Consumer Products
Home Appliances
Features
32 segment x 2,3,4 common (128 patterns)
Supply voltage: 2.4 ~ 5.2V
VLCD voltage: 3 ~ 5V (max.=Vdd)
High frame frequency for VA application
128Hz for 1/2 duty, 85Hz for 1/3 duty
Interface: 3/4 SPI
1000hr 85℃, 85RH test guaranteed
Package type: Bare die or SSOP48
Very low cost
Details
SA3630
SA3630/SA3630G is a 31 pattern (31 seg × 1 com) static drive LCD driver.
Static drive means 100% driving time for the LCD pattern and therefore the best contrast ratio.
It has a high 250Hz frame frequency and is suitable for VA applications.
Applications:
VATN Displays
Consumer Products
Home Appliances
Features
31 seg x 1 com static drive
Operating voltage: 4V~5.2V
Built-in 31×1 bit display RAM
250Hz frame frequency. VA applications
3/4 wire SPI serial interface
Readable display memory
Three data accessing modes
VLCD pin for adjusting LCD operating voltage
1000hr 85, 85RH test guaranteed
Package: Bare die or SSOP48
Very low cost
Details
SA3622
SA3622, SA3622G is a 36 seg x 4 com LCD driver.
It has low power consumption and is specially designed for meters and battery powered products.
It has 80Hz frame frequency and is suitable for VA applications.
Its high ESD tolerance makes it good for home appliances and industrial instruments.
Application:
Industrial Meters
Home Appliances
Features
36 segments and 2,3,4 commons
Vdd, Vlcd: 2.5V ～ 5.5V
Internal 36 x 4 bit display ram DDRAM
1/2, 1/3, 1/4 duty
I2C serial interface
80Hz frame frequency for VA applications
Internal bias voltage buffer amplifier eliminates crosstalk
No external component required
Internal oscillator
Low power consumption 7uA operating, 1uA standby current
Internal power-on reset circuit
Top Class 3B ESD HBM 8KV
Package: COB bare die, SSOP48
Details
