LC7958NC 查看數據表（PDF） - SANYO -> Panasonic

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LC7958NC

64-Bit LED Driver for 300 dpi Printers

SANYO -> Panasonic 

LC7958NC

Electrical Characteristics at VSS = 0 V, VDD1 = VDD2 = 5 V ± 10%, Ta = 0 to 100°C

Parameter

Symbol

Conditions

Ratings

Unit

min typ max

VDD -

High-level output voltage

VOH LOAD2, S0, CLOCK2: IO = -200µA

V

0.5

Low-level output voltage

Clock frequency

VOL LOAD2, S0, CLOCK2: IO = 200µA

fc

10

0.5 V

MHz

High-level input current

All input pads: VDD1 = 5.5 V, VI =

IIH

5.5 V

1.0 µA

Low-level input current

IIL1 LOAD1, SI, CLOCK1, STROBE,

-1.0

IIL2 SEL, ADJ(-), ADJ(+): VDD1 = VDD2 -8 -25 -50 µA

IIL3 = 5.5 V, VI = 0 V

-40 -100 -200

High-level output current

DO1 to DO64: operation mode 1,

IOH1 VDD1 = VDD2 = 5.0 V, VO = 1.6 V, -3.7 -5.0 -6.7 mA

VREF = 1.8 V

High-level output current

minus correction

High-level output current

plus correction

DO1 to DO64: operation mode 2

IOH2 VDD1 = VDD2 = 5.0 V, VO = 1.6 V, -4.5 -6.0 -7.0

VREF = 1.8 V

%

DO1 to DO64: operation mode 3

IOH3 VDD1 = VDD2 = 5.0 V, VO = 1.6 V, +4.5 +6.0 +7.0

VREF = 1.8 V

High-level output current

∆IOH DO1 to DO64: with all bits on

-5.0

relative error between bits

+5.0 %

Output off leakage current

DO1 to DO64: operation VDD1 =

IOL

5.5 V, VO = 0 V

0

-50 µA

Operating current drain

(mode 1)

VDD1: VDD1 = VDD2 = 5.5 V,

IDD VREF = 1.8 V, fc = 10 MHz, with

DO1 to DO64 off

9.0 13.0 mA

Standby current

VDD1: VDD1 = VDD2 = 5.5 V, VREF

IDDS = 1.8 V, with fc stopped, with DO1

to DO64 off

2.5 4.0 mA

6585-3/11

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