PT6355-LQ View Datasheet(PDF) - Princeton Technology

Part Name

Description

View to exact match

PT6355-LQ

VFD Driver/Controller IC

Princeton Technology 

PT6355

ELECTRICAL CHARACTERISTICS

(Unless otherwise specified, VCC = 5 V, Ta = -20 to +85℃)

Parameter

Symbol

Conditions

“H” output

voltage

GR Output

SEG Output

VOH

IOH = -18 mA

IOH = -7 mA

“L” output

voltage

SOUT

VOL IOL = 5 mA

Hysteresis

SIN,SCLK,/CS

/RESET,OSC1

VT+~VT- VCC = 5V

“H” input

current

SIN,SCLK,/CS

/RESET

OSC1

VIH

VI = VCC

“L” input

current

SIN,SCLK,/CS

/RESET

OSC1Note

VIL

VI = VSS

Output load

current

GR0~GR17

SEG0~SEG17

ILOAD

VEE = VCC-35 V, VOL = VCC,

Output Transistors OFF

Output leakage GR0~GR17

current

SEG0~SEG17

ILEAK

VEE = VCC-35 V, VOL = VCC-35 V,

Output Transistors OFF

RAM hold voltage

VRAM When the clock is stopped

Power source current

ICC

Note: See OSC1 & OSC2 Pins Port Diagram

VCC = 5 V, f(OSC1) = 4 MHz,

Output transistors OFF when A-D

Converter is operating

Min.

VCC-2

VCC-2

250

2.0

Typ.

0.5

0.5

4.0

-150

-0.8

500

0.5

Max. Unit

V

V

2.0 V

V

V

5.0 µA

5.0 µA

µA

-5.0 µA

µA

mA

750 µA

-10 µA

5.5 V

1.0 mA

A-D CONVERTER CHARACTERISTICS

(Unless otherwise specified, VCC = 5 V, Ta = -20 to +85℃)

Parameter

Symbol

Conditions

Resolution

Absolute accuracy

(excluding quantization error)

VCC = 5.12 V

Min.

Typ.

Conversion time

Tconv

Analog input voltage

Analog port input current

Ladder resistor

VIA

IIA

Rladder

0

0.5

35

Max.

8

+3

100

VCC

5.0

Unit

Bits

LSB

tc (OSC1)

V

µA

KΩ

V1.6

15

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