Specifications

Values in parentheses are for the LC7215F and LC7215FM.

Parameter

Symbol

Conditions

Ratings

Unit

Maximum supply voltage

–0.3 to +6.5

V

Input voltage

All input pins

V

CE, CL, DATA

(Note) –0.3 to +6.5

V

Output current

AOUT

0 to 5

mA

Output voltage

AOUT

–0.3 to +15

V

SYC, TB

–0.3 to +6.5

V

V

Allowable power

dissipation

Pd max

Ta

% 85°C

150

mW

Operating temperature

Topr

–40 to +85

°C

Storage temperature

Tstg

–55 to +125

°C

Note: Voltage that is applied to the resistors when resistors totaling at least 10 k

Ω are connected to a pin in series.

Values in parentheses are for the LC7215F and LC7215FM.

Parameter

Symbol

Conditions

min

typ

max

Unit

Supply voltage

(4.5)3.0

(5.5)5.5

V

3.0

5.5

V

High-level input voltage

CE, CL, DATA

2.0

Low-level input voltage

CE, CL, DATA

0

0.5

V

Output voltage

AOUT

13

V

SYC, TB

5.5

V

Input frequency

*S=1

(2.3)2.3

(20)13

MHz

*S=0

0.5

2.5

MHz

Oscillation guaranteed

crystal oscillator

X’tal

XIN, XOUT: CI

% 30

Ω

8.00

11.16

12.00

MHz

Input amplitude

*S=1

100

1000

mVrms

*S=0

100

1000

mVrms

Power supply

—

must be inserted.

1000

pF

LC7215, 7215F, 7215FM

No.3584-2/7