ML9361 Datasheet, PDF (1/19 Pages) OKI electronic componets – 128-Channel Organic EL Anode Driver

OKI Semiconductor
ML9361
128-Channel Organic EL Anode Driver
PEDL9361-01
Issue Date:Dec. 12, 2002
Preliminary
GENERAL DESCRIPTION
The ML9361 is an organic EL anode driver LSI with 128 drivers. The anode driver is constant current output type
and allows adjustment of current and pulse width for each output. Since this LSI has the output condition setting
function, which allows setting of all outputs High, all outputs Low, and all outputs High Impedance, the user can
set driving methods suited to the characteristics of individual organic EL panel. When combined with ML9371 the
organic EL cathode driver, the ML9361 can drive a 64 × 128 full-dot panel.
FEATURES
• Logic power supply voltage
: 3.0 to 5.5 V
• EL drive voltage
: 8.0 to 30 V (max.)
• Anode outputs
: 128 outputs
• Anode high output current
: –1.0 mA (constant current output, current adjustment range = at
100%)
• Anode low output current
: 40 mA (max.)
• Anode low ON-resistance
: 500Ω (max.)
• Anode output current adjustment range : 0%, 33%, 66%, and 100% (for each output)
• Output pulse width adjustment
: Adjustable in 16 different degrees (adjusted by external clock input,
for each output)
• All outputs High, all outputs Low, and all outputs High Impedance can be set as output conditions
• Package
: Gold bump chip (TCP is tailored for each customer requirement)
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