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LCD Common+Segment Driver IC
最小化

․ 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 CountPackage
PT16511 435

4.5~6

(See Note 1)

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

4.5~6
(See Note 1)

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

4.5 ~ 6 (See Note 1)

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

 4.5~6.3

(See Note 1)

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

      4.5 ~ 6

(See Note 1)

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

 2.7 ~ 5.5

(See Note 1)

Static(or 1/1), 1/2, 1/31/1 ,1/2, 1/3, 1/4--32QFN
PT16556 3~433~322.7~61/2, 1/31/3, 1/46(O) x 3(I) (see Note 2)444LQFP
PT165573~442~412.7~61/2, 1/31/3, 1/46(O) x 5(I) (see Note 2)464LQFP
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=164LQFP
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