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LCD Common+Segment Driver IC
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․ Car Audio

․ Data Bank, Organizer

․ Information Appliance

․ Electronic Equipment with LCD Display

. Battery Power System

. Industrial Electrical System

. Measurement System

. Portable Equipment

 

Notes:

1. CMOS/TTL compatible logic input pins (3.3V Input Signal Available)

2. O = Output, I = Input

3. SEGN and KIN and KSN are complex pins for Segment Output, Key Scan Input and Key Scan Output Function. 

Part No.CommonSegmentSupply Voltage(V)LCD Drive BiasDutyKey MatrixGeneral Purpose Output PortPin CountPackageData Sheet
PT16511 435

4.5~6

(See Note 1)

1/31/4-4 (3 PWM Output Duty=1)48LQFPDownload
PT16512 451~52

4.5~6
(See Note 1)

1/2, 1/31/4-8 (3 PWM Output Duty=1)64LQFPDownload
PT16514453 ~ 54

4.5 ~ 6 (See Note 1)

1/2, 1/31/4-8 (6 PWM Output Duty = 1)64LQFPDownload
PT165173~471 ~ 70

 4.5~6.3

(See Note 1)

1/2, 1/31/3, 1/4-8 (6 PWM Output Duty = 1)80LQFPDownload
PT165273 ~ 452 ~ 51

      4.5 ~ 6

(See Note 1)

1/2, 1/31/3, 1/4-1264LQFPDownload
PT165281 ~ 418

 2.7 ~ 5.5

(See Note 1)

Static(or 1/1), 1/2, 1/31/1 ,1/2, 1/3, 1/4--32QFNDownload
PT16556 3~433~322.7~61/2, 1/31/3, 1/46(O) x 3(I) (see Note 2)444LQFPDownload
PT165573~442~412.7~61/2, 1/31/3, 1/46(O) x 5(I) (see Note 2)464LQFPDownload
PT165763~486~852.7~61/2, 1/31/3, 1/4-8100LQFP 
PT16580 3~451~50      4.5~6
(see Note 1)
1/2, 1/31/3, 1/4-3 PWM Output Duty=164LQFPDownload
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