LC7385 View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

View to exact match

LC7385

DTMF receiver

SANYO -> Panasonic 

LC7385, 7385M

Specifications

Absolute Maximum Ratings at Ta=25±2˚C, VSS=0V

Parameter

Symbol

Maximum supply voltage

Input voltage

Input current

Output voltage

VDD max

VIN

IIN

VOUT

Allowable power dissipation

Pd max –40˚C≤Ta≤+85°C

Operating temperature

Storage temperature

Topr

Tstg

Conditions

Ratings

Unit

–0.3 to +7.0 V

–0.3 to VDD+0.3 V

–10 to +10 mA

–0.3 to VDD+0.3 V

DIP-18 : 250 mW

MFP-18 : 180 mW

–40 to +85 ˚C

–50 to +125 ˚C

Allowable Operating Conditions at Ta=–40 to +85˚C, VSS=0V

Parameter

Symbol

Conditions

Ratings

Unit

min typ max

Operating voltage

Input high-level voltage

VDD

VIH

Pins 6, 10

Pin 5

4.75

0.7VDD

0.85VDD

5.25 V

V

V

Input low-level voltage

Pins 6, 10

VIL

Pin 5

0.3VDD V

0.15VDD

V

Note : When soldering the 18-pin MFP package, solder it manually or use the infrared reflow method.

Do not use the dip-soldering method. The conditions for the infrared reflow method are 235°C max., 10s.

DC Electrical Characteristics at Ta=25±2˚C, VDD=5V, VSS=0V

Parameter

Symbol

Conditions

Operating supply current

Standby supply current

Output high-level current

Output low-level current

OFF-state output current

Input high-level current

Input low-level current

Pull-up (source) current

Pull-down (sink) current

St/GT threshold voltage

VREF output voltage

VREF output resistance

IDD(op)

IDD(st)

IOH

IOL

IOZH

IOZL

IIH

IIL

ISO

ISI

VTST

VREF

RREF

PD=5V

VOUT=4.6V, pins 11, 12, 13, 14, 15, 16

VOUT=4.6V, pin 17

VOUT=0.4V, pins 11, 12, 13, 14, 15, 16

VOUT=0.4V, pin 17

TOE=0V, VOUT=5V, pins 11, 12, 13, 14

TOE=0V, VOUT=5V, pins 11, 12, 13, 14

VIN=5V, pins 1, 2, 10

VIN=0V, pins 1, 2, 5, 6

TOE=0V, pin 10

PD, B/H=5V, pins 5, 6

Pin 17

No load, pin 4

Pin 4

Input Amplifier Characteristics at Ta=25±2˚C, VDD=5V, VSS=0V

Parameter

Symbol

Conditions

Input offset voltage

Input offset current

Power supply rejection

Common mode rejection

Open-loop voltage gain

0dB Gain Bandwidth

Maximum output voltage

Tolerable capacitive load

Tolerable resistive load

Common mode range

VIO

IIO

PSRR

CMRR

AO

fT

VO

CL

RL

VCM

VSS≤VIN≤VDD

1kHz

RL≥100kΩ

No load

Ratings

Unit

min

typ

max

3.0

7.0 mA

100 µA

–0.8 –0.4 mA

–3.0 –1.2 mA

1.0

2.5

mA

1.2

3.0

mA

10 µA

–10

µA

10 µA

–10

µA

–15

–5

µA

5

15 µA

2.35

V

2.4

2.7 V

1

kΩ

Ratings

min typ

–25

±100

60

60

65

1.5

4.5

100

50

3.0

max

+25

Unit

mV

nA

dB

dB

dB

MHz

Vp-p

pF

kΩ

Vp-p

No.3003–3/8

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