MXHV9910BTR IXYS, MXHV9910BTR Datasheet - Page 68

• Manufacturer Part Number: MXHV9910BTR
• Description: IC LED DRIVER HIGH BRIGHT 8-SOIC
• Manufacturer: IXYS
• Type: HBLED Driverr

Specifications of MXHV9910BTR

• Topology: AC DC Offline Switcher, PWM, Step-Down (Buck)
• Number Of Outputs: 1
• Internal Driver: No
• Type - Primary: Backlight
• Type - Secondary: High Brightness LED (HBLED), RGB
• Frequency: 64kHz
• Voltage - Supply: 8 V ~ 450 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Operating Temperature: -40°C ~ 85°C
• Internal Switch(s): No
• Efficiency: 90%
• Operating Supply Voltage: 7.2 V to 8.4 V
• Maximum Power Dissipation: 2.5 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Current - Output / Channel: -

Features
• CMOS Technology
• ±15 Volt Output Driver Supply Voltage
• Drives Segment or Active Matrix Displays
• 4 Level Gray Scale
• 25MHz Clock Frequency
• Bi-Directional Data Transfer
• Selectable Register Length
• 2.7V to 5.5V Logic Supply Voltage
• Cascadable
Applications
• eBooks / eReaders
• Electronic Shelf Labels / Point Of Purchase Displays
• Mobile Phones / Portable Hand Held Devices
• Smart Cards
• Signage
Ordering Information
Block Diagram
46
MXEI1480
±15V ePaper Source Driver
VPOS
VSS
VNEG
OE
LE
D(7..0)
SHR
CE
CL
MODE
Part No.
MXEI1480WB
MXEI1480XB
MXEI1480TC
Data path when
SHR = 1
OUT1
4-way Interleaved
2-bit Register
Stages
OUT2
Description
Gold Bumped Die / Wafer Form
Gold Bumped Die / Waffle Pack
70mm Super Wide Tape Carrier
LEVEL SHIFTER / DRIVER
CONTROL LOGIC
4x(1 - 100)
. . .
DECODE
LATCH
when
mode 400
SHR = 0
OUT479 OUT480
101-120
480
General Description
The MXEI1480 is a selectable 400, or 480 bit long 2-bit wide
serial-input parallel-output digital shift register with level
conversion on each parallel output which converts the 2 digital
bits into VPOS, VSS, or VNEG analog output voltages. An 8-bit
input bus simultaneously inputs 4 groups of 2 bits each.
The MXEI1480 consists of a selectable length Bi-Directional
Input Register, Transfer Latch, and 480 bit Level Shifter / Output
Driver. Each „OUT“ pin is switched to one of [VSS, VPOS, VNEG]
according to the D0...D7 logic levels clocked into the MXEI1480,
modified by the OE pin.
The MXEI1480 is designed to operate over a temperature range
of -40°C to +85°C, and is available as Gold Bumped Die in Wafer
Form or Waffle Pack, and 70mm Tape Carrier Package.
Clock
Direction