The PCA9620 is a peripheral device which interfaces to almost any Liquid Crystal Display (LCD)1 with low multiplex rates. It generates the drive signals for any static or multiplexed LCD containing up to eight backplanes, 60 segments, and up to 480 elements. The PCA9620 is compatible with most microprocessors or microcontrollers and communicates via a two-li.
AEC Q100 grade 2 compliant for automotive applications
Low power consumption
Extended operating temperature range from 40 C to +105 C
60 segments and 8 backplanes allowing to drive:
up to 60 7-segment alphanumeric characters up to 30 14-segment alphanumeric characters any graphics of up to 480 elements
480-bit RAM for display data storage
Selectable backplane drive configuration: static, 2, 4, 6, or 8 backplane multiplexing
Programmable internal charge pump for on-chip LCD voltage generation up to 3 VDD2
400 kHz I2C-bus interface
Selectable linear temperature compe.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | PCA9620H |
NXP Semiconductors |
Universal LCD driver | |
2 | PCA9621 |
NXP Semiconductors |
65 mA 8-bit 2-wire bus output port | |
3 | PCA9622 |
NXP Semiconductors |
LED driver | |
4 | PCA9622DR |
NXP Semiconductors |
LED driver | |
5 | PCA9624 |
NXP Semiconductors |
LED driver | |
6 | PCA9624PW |
NXP Semiconductors |
LED driver | |
7 | PCA9625 |
NXP Semiconductors |
16-bit Fm I2C-bus 100 mA 24V LED driver | |
8 | PCA9625D |
NXP |
16-bit Fm I2C-bus 100 mA 24V LED driver | |
9 | PCA9626 |
NXP |
LED Driver | |
10 | PCA9629 |
NXP Semiconductors |
Fm+ I2C-bus stepper motor controller | |
11 | PCA9600 |
NXP |
Dual Bidirectional Bus Buffer | |
12 | PCA9601 |
NXP |
Dual bidirectional bus buffer |