NT91315BL 데이터 시트보기 (PDF) - Novatek Microelectronics

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NT91315BL

Microcontroller for Monitor

Novatek Microelectronics 

NT91315XL Series

Absolute Maximum Ratings*

Supply Voltage (VDD) . . . . . . . . . . . . . .-0.3V to +6.0V

Input Voltage (VIN) . . . . . .. . . . VSS - 0.3V to VDD + 0.3V

Output Voltage (VOUT) . . . . . . .VSS - 0.3V to VDD + 0.3V

Output Voltage (VOUT)( DP , XMUTE ) . . . . . . . . .<1.2V

Tone Output Current (ITONE) . . . . . . . . . . . . . . <50 mA

Power Dissipation (PD) . . . . . . . . . . . . . . . . . <500 mW

Operating Temperature (TOP) . . . . . . . .-20°C to +70°C

Storage Temperature (Tstg) . . . . . . . . .-40°C to +125°C

* Comments

Stresses above those listed under "Absolute Maximum

Ratings" may cause permanent damage to the device.

These are stress ratings only. Functional operation of

this device at these or any other conditions above those

indicated in the operational sections of this specification

is not implied and exposure to absolute maximum rating

conditions for extended periods may affect device

reliability.

DC Electrical Characteristics (VDD = 2.5V, VSS = 0V, Fosc = 3.579MHz, Top = 25°C, unless otherwise specified.)

Parameter

Symbol Min. Typ. Max. Unit

Conditions

Test

CKT.

Operating Voltage

VDD

2.0

5.5

V PULSE mode

A

2.0

5.5

TONE mode

Memory Retention

Voltage

VMR

0.8

V

-

Memory Retention

Current

IMR

0.5

µA VDD = 1.0V, HK = VDD

-

All outputs unloaded

Operating Current

Standby Current

Input Voltage

IDDP

1.0

mA PULSE mode

All outputs

A

IDDT

2.0

TONE mode

unloaded

ISC

0.3

0.5

µA HK =VDD=1.5V

All outputs

unloaded No

20

HK = VSS

key selected

VIH

0.8

1

VDD

---

VIL

0

0.2

R1 - R4 Input

IR

16

µA

C

Current

Tone Out Voltage

VOC

VOR

HFI Pull Low

IHFI

Current

720

mVp.p Column

VDD = 2.5V

D

560

Row

RL = 5K

2.4

µA VDD = 2.5V (Note 1)

C

HFI pin connected to 0V

4

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