LC5824 查看數據表（PDF） - SANYO -> Panasonic

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产品描述 (功能)

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LC5824

4-Bit Single-Chip Microcontrollers Featuring 4 KB to 8 KB of ROM, 1 Kbit of RAM, and an LCD Driver for Medium Speed Small-Scale Control Applications

SANYO -> Panasonic 

LC5824, LC5823, LC5822

Continued from preceding page.

Parameter

Symbol

Conditions and applicable pins

Segment driver output impedance

[When Set Up as CMOS Output Ports]

High-level output voltage

VOH3 VDD = 1.5 V, IOH = –3 µA, Segment 1 to 42

Low-level output voltage

VOL3 VDD = 1.5 V, IOL = 3 µA, Segment 1 to 42

[When Set Up as P-Channel Open-Drain Output Ports]

High-level output voltage

Output off leakage current

[Static Drive]

VOH3

IOFF

VDD = 1.5 V, IOH = –3 µA, Segment 1 to 42

VDD = 1.5 V, VOL = VSS, Segment 1 to 42

High-level output voltage

Low-level output voltage

High-level output voltage

Low-level output voltage

[Duplex Drive (1/2 bias - 1/2 duty)]

VOH3

VOL3

VOH4

VOL4

VDD = 1.5 V, IOH = –0.4 µA, SEGOUT

VDD = 1.5 V, IOL = 0.4 µA, SEGOUT

VDD = 1.5 V, IOH = –4 µA, COM1

VDD = 1.5 V, IOL = 4 µA, COM1

High-level output voltage

VOH3 VDD = 1.5 V, IOH = –0.4 µA, SEGOUT

Low-level output voltage

VOL3 VDD = 1.5 V, IOL = 0.4 µA, SEGOUT

High-level output voltage

VOH4 VDD = 1.5 V, IOH = –4 µA, COM1 to COM2

Middle-level output voltage

VOM VDD = 1.5 V, IOH = –4 µA, IOL = 4 µA, COM1 to COM2

Low-level output voltage

VOL4 VDD = 1.5 V, IOL = 4 µA, COM1 to COM2

[1/2 Bias - 1/3 Duty and 1/2 Bias - 1/4 Duty Drive]

High-level output voltage

Low-level output voltage

High-level output voltage

VOH3

VOL3

VOH4

VDD = 1.5 V, IOH = –0.4 µA, SEGOUT

VDD = 1.5 V, IOL = 0.4 µA, SEGOUT

VDD = 1.5 V, IOH = –4 µA, COM1 to COM3 (1/3 duty)

COM1 to COM4 (1/4 duty)

Middle-level output voltage

VOM

VDD = 1.5 V, IOH = –4 µA, IOL = 4 µA,

COM1 to COM3 (1/3 duty), COM1 to COM4 (1/4 duty)

Low-level output voltage

VOL4

VDD = 1.5 V, IOL = 4 µA, COM1 to 2

COM1 to COM3 (1/3 duty), COM1 to COM4 (1/4 duty)

[1/3 Bias - 1/3 Duty and 1/3 Bias - 1/4 Duty Drive]

High-level output voltage

M1-level output voltage

M2-level output voltage

Low-level output voltage

High-level output voltage

VOH3

VOM1–3

VOM2–3

VOL3

VOH4

VDD = 1.5 V, IOH = –0.4 µA, SEGOUT

VDD = 1.5 V, IOH = –0.4 µA, IOL = 0.4 µA, SEGOUT

VDD = 1.5 V, IOH = –0.4 µA, IOL = 0.4 µA, SEGOUT

VDD = 1.5 V, IOL = 0.4 µA, SEGOUT

VDD = 1.5 V, IOH = –4 µA, COM1 to COM3 (1/3 duty)

COM1 to COM4 (1/4 duty)

M1-level output voltage

VOM1–4

VDD = 1.5 V, IOH = –4 µA, IOL = 4 µA,

COM1 to COM3 (1/3 duty), COM1 to COM4 (1/4 duty)

M2-level output voltage

VOM2–4

VDD = 1.5 V, IOH = –4 µA, IOL = 4 µA,

COM1 to COM3 (1/3 duty), COM1 to COM4 (1/4 duty)

Low-level output voltage

VOL4

VDD = 1.5 V, IOL = 4 µA, COM1 to COM3 (1/3 duty),

COM1 to COM4 (1/4 duty)

Ratings

Unit

min

typ

max

VDD – 1.0

VDD2 – 0.2

VDD2 – 0.2

VDD2 – 0.2

VDD2 – 0.2

VDD1 – 0.2

VDD2 – 0.2

VDD2 – 0.2

VDD1 – 0.2

VDD3 – 0.2

VDD2 – 0.2

VDD1 – 0.2

VDD3 – 0.2

VDD2 – 0.2

VDD1 – 0.2

V

1.0 V

0.3

1.0 V

1.0 µA

V

0.2 V

V

0.2 V

V

0.2 V

V

VDD1 + 0.2 V

0.2 V

V

0.2 V

V

VDD1 + 0.2 V

0.2 V

V

VDD2 + 0.2 V

VDD1 + 0.2 V

0.2 V

V

VDD2 + 0.2 V

VDD1 + 0.2 V

0.2 V

Continued on next page.

No. 5944-14/24

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