LC4131C データシートの表示（PDF） - SANYO -> Panasonic

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LC4131C

LCD Dot Matrix Common Driver for STN Displays

SANYO -> Panasonic 

LC4131C

Electrical Characteristics at Ta = –20 to +75°C, VDD = 2.7 to 5.5 V, VSS = 0 V

Parameter

Symbol

Conditions

Ratings

Unit

min

typ

max

Input high-level current

Input low-level current

Output high-level voltage

Output low-level voltage

Output on resistance

Current drain 1

Current drain 2

IIH

IIL

VOH

VOL

RON0

RON1

RON4

RON5

IDD

IDDH

VIN = VDD*1

VIN = VSS*1

IOH = –0.4 mA, DIO1, DIO120

IOL = 0.4 mA, DIO1, DIO120

VOUT = V0 – 0.5 V *2, OUT1 to 120

VOUT = V1 – 0.5 V *2, OUT1 to 120

VOUT = V4 + 0.5 V *2, OUT1 to 120

VOUT = V5 + 0.5 V *2, OUT1 to 120

VDD*3

VDD*4

–1

0.8 × VDD

VSS

1

µA

VDD V

0.2 × VDD

1000

1000

Ω

1000

1000

200

µA

500

Note: 1. LOAD, RS/LS, DISP, DF, DIO1, DIO120, DMIN and MODE

2. VOUT is the voltage applied to on-state outputs. V0 = VEE, V1 = 19/20 (VEE – VSSH), V4 = 1/20 (VEE – VSSH), V5 = VSSH, VSSH = VSS

3. VDD = 2.7 to 5.5 V, fCP = 50 kHz

4. fDF = 100 Hz, with no output load, VEE = 36 V, for a single data shift

* This IC must be handled carefully enough because the ESD Is not so firm.

Block Diagram

4-Level LCD Driver Circuit (120 bits)

Bidirectional Shift

Register (60 bits)

Bidirectional Shift

Register (60 bits)

DIO120

No. 5953-2/7

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