Display Driver IC @
@ 1. 16-BIT CONSTANT CURRENT @
Part No. Features VIN
Maximum Rating
VOUT
Maximum Rating
Iout(mA) IGND(mA) Input Clock
Frequency
Package
L16B06 16 Bit Constant Current LED Driver

*Indoor/Outdoor LED Video Display
*LED Variable Message Signs (VMS) System
3.3V~5.0V -0.3V~17.0V 70mA 1500mA 25MHz SSOP-24
L16B40 16-BIT CONSTANT CURRENT LED DRIVER WITH BUILT-IN TO ELIMINATE THE GHOSTING

* Built-in to eliminate the ghosting
* Supply voltage range: 3.3V ~ 5.5V
* Constant output current range: 2 ~ 40mA
* Output voltage: 20V (Max.)
* Operating temperature range: -40XC ~ 85XC
* Output current accuracy:ICs: 3.0% (Typ.)
3.3V~5.5V -0.3V~20.0V 40mA 1000mA 30MHz SSOP-24
L16B45 16-BIT CONSTANT CURRENT LED SINK DRIVER

* 16 constant-current output channels
* Constant output current invariant to load voltage changeG
Constant output current range:
3~45mA @ VDD=5V
3~30mA @ VDD=3.3V
* Excellent output current accuracy:
between channels: 3% (typ.),
between ICs: 6% (typ.)
* Output current adjusted through an external resistor
* Fast response of output current, OE (min.): 300ns @ VDD=3.3V
* 25MHz clock frequency
* Schmitt trigger input
* 3.3V, 5V supply voltage
3.3V~5.5V -0.5V~17.0V 90mA 1000mA 25MHz SOP-24
L16B45A 16-BIT CONSTANT CURRENT LED SINK DRIVER

* 16 constant-current output channels
* Constant output current invariant to load voltage changeG
Constant output current range:
3~45mA @ VDD=5V
3~30mA @ VDD=3.3V
* Excellent output current accuracy:
between channels: 2.5% (max.),
between ICs: 3.0% (max.)
* Output current adjusted through an external resistor
* Fast response of output current, OE (min.): 70ns @ VDD=3.3V
* 25MHz clock frequency
* Schmitt trigger input
* 3.3V/5V supply voltage
* Halogen Free
3.3V~5.5V -0.5V~17.0V 45mA 720mA 25MHz SSOP-24
L16B45B 16-BIT CONSTANT CURRENT LED SINK DRIVER

* 16 constant-current output channels
* Constant output current invariant to load voltage change:
Constant output current range:
0.6~45mA @ VDD=5V
0.6~35mA @ VDD=3.3V
* Output current adjusted through an external resistor
* Fast response of output current, OE : 20ns @ VDD=3.3V
* Schmitt trigger input
* 3.3V, 5V supply voltage
3.3V~5.0V -0.5V~11.0V 45mA 720mA 35MHz SSOP-24
2. Serial-interfaced  LED controller 
Part No. Features VIN
LED driver
 outputs
Sink Current
(TYP)
Source Current
(TYP)
Key-
scanning
Package
UL316 SERIAL-INTERFACED
6-DIGIT LED CONTROLLER
IC WITH KEYSCAN

* LED driver with 14 outputs (8 segments/6 digits)40 mA
load current capability for each segment
* Output pins connected directly to the LEDs or can be
open-drain
* Key-scanning (8 x 2 matrix)
* 3-wire serial bus interface (CLK, STB, DIN/DOUT)
* 8-step dimming circuit to control the overall display
brightness
* Single external resistor for output current setting
* Inputs with Schmitt trigger give superior noise
immunity
* A single LED digit output (DIG1_LED) can be used to
drive up to 8 discrete LEDs
* 8-step dimming circuit to control brightness of
individual LEDs for LED digit
* 5.0 V ( 10%) for VCC
* Drives common-anode LED digits
* Built-in power on reset and soft-start circuits
4.5V~5.5V 8 segments/6 digits -40mA 320mA 8 x 2 matrix
SOP-24
UL318 SERIAL-INTERFACED
10-DIGIT LED CONTROLLER
IC WITH KEYSCAN

* LED driver with 17 outputs (10 segments/7 digits~13
segments/4 digits)
* Output pins connected directly to the LEDs
* Key-scanning (10 x 2 matrix)
* 3-wire serial bus interface (CLK, STB, DIO)
* 8-step dimming circuit to control the overall display
brightness
* Inputs with Schmitt trigger give superior noise
immunity
* 5.0 V ( 10%) for VDD
* Drives common-anode LED digits
* Built-in power on reset circuits
* Built-in pull-up resistor (CLK,STB,DIO)
4.5V~5.5V 10 segments/7 digits
              or
13 segments/4 digits
-30mA 120mA 10 x 2 matrix
SOP-28
UL318B SERIAL-INTERFACED 4~6 DIGIT
LED CONTROLLER IC

* LED driver (8 segments/6 digits~10 segments/4 digits)
* Output pins connected directly to the LEDs
* 3-wire serial bus interface (CLK, STB, DIO)
* 8-step dimming circuit to control the overall display
brightness
* Inputs with Schmitt trigger give superior noise immunity
* 5.0 V ( 10%) for VDD
* Drives common-anode LED digits
* Built-in power on reset circuits
* Built-in pull-up resistor (CLK,STB,DIO)
4.5V~5.5V 8 segments/6 digits
               or
10 segments/4 digits
-30mA 120mA - SOP-20
Part No. Features VIN
LED driver
 outputs
Sink Current
(TYP)
Source Current
(TYP)
Key-
scanning
Package
UL319 SERIAL-INTERFACED
16-DIGIT LED CONTROLLER
IC WITH KEYSCAN

* LED driver with 24 outputs (16 segments/8 digits)
* Output pins connected directly to the LEDs
* Key-scanning (8 x 4 matrix)
* 3-wire serial bus interface (CLK, STB, DI/O)
* 8-step dimming circuit to control the overall display
brightness
* Inputs with Schmitt trigger give superior noise
immunity
* 5.0 V ( 10%) for VDD
* Drives common-anode LED digits
* Built-in power on reset circuits
* Built-in pull-up resistor (CLK,STB,DOUT)
4.5V~5.5V 16 segments/8 digits  -30mA 120mA 8 x 4 matrix
QFP-44(10X10)
UL319B SERIAL-INTERFACED
14-DIGIT LED CONTROLLER
IC WITH KEYSCAN

* LED driver with 22 outputs (14 segments/8 digits)
* Output pins connected directly to the LEDs
* Key-scanning (8 x 2 matrix)
* 3-wire serial bus interface (CLK, STB, DI/O)
* 8-step dimming circuit to control the overall display
brightness
* Inputs with Schmitt trigger give superior noise
immunity
* 5.0 V ( 10%) for VDD
* Drives common-anode LED digits
* Built-in power on reset circuits
* Built-in pull-up resistor (CLK,STB,DI/O)
4.5V~5.5V 14 segments/8 digits  -30mA 120mA 8 x 2 matrix
SOP-32
UL319C SERIAL-INTERFACED
10-DIGIT LED CONTROLLER
IC

* LED driver with 18 outputs (10 segments/8 digits)
* Output pins connected directly to the LEDs
* 3-wire serial bus interface (CLK, STB, DI/O)
* 8-step dimming circuit to control the overall display
brightness
* Inputs with Schmitt trigger give superior noise
immunity
* 5.0 V ( 10%) for VDD
* Drives common-anode LED digits
* Built-in power on reset circuits
* Built-in pull-up resistor (CLK,STB,DI/O)
4.5V~5.5V 10 segments/8 digits  -30mA 120mA - SOP-28
3. LCD SEGMENT DRIVERS
Part No. Features VIN
LED driver
 outputs
Package
UU9792 LCD SEGMENT DRIVERS
STANDARD SEGMENT DRIVER

* LCD driving portG8 Common outputA36 Segment output
* 2wire serial interface (SCL, SDA)
* Integrated RAM for display data (DDRAM): 364bit
* Integrated Oscillation circuit
* Integrated Power supply circuit for LCD driving
G 1/2 Bias A 1/3
Bias, 1/4 Duty
* Low power consumption design
* Operation power supply :2.5~5.5V
2.5V~5.5V 8 Common output
36 Segment output
TSSOP-48 SSOP-48
UU97950 LCD SEGMENT DRIVERS
STANDARD SEGMENT DRIVER

* LCD driver port: 8 Common output,35 Segment output
* 2wire serial interface (SCL, SDA)
* Integrated RAM for display data(DDRAM): 358bit
* Integrated Oscillation circuit
* Integrated Power supply circuit for LCD driving
1/4 Bias 1/8 Duty
* Integrated Electrial volume register function
* Low power consumption design
* Operation power supply: 2.5 ~ 5.5V

2.5V~5.5V 8 Common output,
35 Segment output
TSSOP-48
4. OTHER
Part No. Features VIN
Maximum Rating
Iout(mA) Package
UD8973 * Integrated ghosting effect elimination
* Greatly improve refresh rate
* Eliminate the caterpillar phenomena caused by LED leakage current and short circuit
* Short-circuit and over-current protection
0V~6.5V 3000mA SOP-8
UD8971* * Integrated ghosting effect elimination * Integration of two power PMOS transistor output PIN * Integrated anti-LED bead reverse breakdown voltage regulator circuit -0.5V~5.5V 3000mA SOP-7
UL0512 LANDSCAPE LIGHTING DRIVE IC

* Input Voltage: 3.5V~5.5V
* OUT R/G/B Constant Current: 12mA
* OUT R/G/B Output Gray Level: 256
* OUT R/G/B Power-on state: OFF
* Build in high precision and high stability oscillator
* Serial data transmission
* Shaping the cascade data before output to prevent attenuation
* Data transmission rate : 800Kbps
* Synchronous refresh of display data in the same frame
5.5V 13mA DIP-8
UL1030 3 CHANNEL CONSTANT-CURRENT DRIVER AND GREY-LEVEL MODULATE OUTPUT

* 3 channel driver output, maxim current per channel is 45mA,LED light voltage can reach 12V
* Output adopt In-Rush online feedback constant-current driver structure, compatible with constant-voltage module, it also can contact outside equipment and transfer to higher voltage or current output driver.
* Built-in LDO voltage-stabilizing circuit, voltage range : 3~8V,and have 5V stabilizing voltage output
* Adopt self-add token ring technology dual shift line, shift clock can reach 25MHz
* Directly input grey-level data, it is transfer to 256 output with reverse-gamma regulator after inside SUPER-PWM technology,
e. g, adopt built-in oscillator as grey-level clock, it support FREE-RUN module output, especially can be used in low-cost controller
* Data clock signal is drived strongly to next chip to enhance level after built-in phase-lock circuit
* High-voltage CMOS technology, industrial design, with extra-good interference immunity
3.0V~8.0V 45mA SOP-16
*Under  Development
隔壁呻吟太大少妇受不了_宝宝把腿开大点就不疼了图_宝贝放松这才一根手指_第一次玩交换真实经历
<֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <ı> <ı> <ı> <ı> <ı> <ı>