MC14497 データシートの表示（PDF） - Motorola => Freescale

部品番号

コンポーネント説明

メーカー

MC14497

PCM Remote Control Transmitter

Motorola => Freescale 

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ MAXIMUM RATINGS (Voltages referenced to VSS)

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Parameter

Symbol

Value

Unit

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ DC Supply Voltage

VDD

– 0.5 to + 18

V

Input Voltage, All Inputs

Vin

– 0.5 to VDD + 0.5

V

DC Current Drain per Pin

I

10

mA

Operating Temperature Range

TA

– 40 to + 85

°C

Storage Temperature Range

Tstg

– 65 to + 150

°C

This device contains circuitry to protect the

inputs against damage due to high static

voltages or electric fields; however, it is ad-

vised that normal precautions be taken to avoid

application of any voltage higher than maxi-

mum rated voltages to this high–impedance

circuit. For proper operation it is recommended

that Vin and Vout be constrained to the range

VSS ≤ (Vin or Vout) ≤ VDD.

ELECTRICAL CHARACTERISTICS (TA = 0 to 70°C; all Voltages Referenced to VSS)

Characteristic

Symbol

Supply Voltage

Supply Current

Idle

Operation

VDD

IDD

Output Current — Signal

VOH = 3.0 V

VOL = 0.5 V

Source

IOH

Sink

IOL

Output Current — Scanner

VOH = 3.0 V

VOL = 0.5 V

Output Current — Oscillator

VOH = 3.0 V

VOL = 0.5 V

Input Current — Oscillator

Operation

Idle, VIL = 0.5 V

Input Current — Encoder

VIH = 9.0 V

VIL = 0.5 V

Input Voltage — Encoder

Source

IOH

Sink

IOL

Source

IOH

Sink

IOL

Iin

Iin

VIH

VIL

VIH

VIL

VDD

Min

Max

Unit

—

4.0

10.0

V

10

—

50

µA

10

—

5

mA

µA

4

– 900

—

4

120

—

µA

4

– 30

—

4

245

—

µA

4

– 300

—

4

245

—

µA

10

±2

± 80

4

30

—

µA

10

– 15

—

4

—

– 60

10

9

—

V

10

—

1.2

4

3

—

4

—

1.0

MC14497

2

MOTOROLA

Share Link: