RNA51955AFPH0 datasheet(4/12 Pages) RENESAS

4 / 12 page

RNA51955A, B

Preliminary

R03DS0004EJ0202 Rev.2.02

Page 4 of 11

Apr 19, 2011

Absolute Maximum Ratings

(Ta = 25°C, unless otherwise noted)

Item

Symbol

Ratings

Unit

Conditions

Supply voltage

VCC

Output sink current

Isink

VCC

Type A (output with constant current load)

Output voltage

Type B (open collector output)

400

8-pin SOP (PRSP0008DE-C)

Power dissipation

570

8-pin DIP (PRDP0008AF-B)

4.4

8-pin SOP (PRSP0008DE-C)

Thermal derating



8.3

mW/°C

8-pin DIP (PRDP0008AF-B)

Refer to the thermal

derating curve.

Operating temperature

Topr

–40 to +85

°C

Storage temperature

Tstg

–55 to +125

°C

–0.3 to VCC

VCC  7 V

Input voltage range

VIN

–0.3 to +7

VCC > 7 V

Electrical Characteristics

(Ta = 25°C, unless otherwise noted)

 “L” reset type

Item

Symbol

Min

Typ

Max

Unit

Test Conditions

Detecting voltage

1.20

1.25

1.30

Hysteresis voltage

V

VCC = 5V

Detecting voltage

temperature coefficient

VS/T

—

0.01

—

%/°C

Supply voltage range

VCC

—

–0.3

—

VCC

VCC  7V

Input voltage range

Vin

–0.3

—

7.0

VCC > 7V

Input current

IIN

—

100

500

VIN = 1.25V

—

390

590

Type A, VCC = 5V

Circuit current

ICC

—

360

540

A

Type B, VCC = 5V

Delay time

tpd

200

500

s

Output saturation

voltage

Vsat

—

0.2

0.4

L reset type, VCC = 5V, VIN < 1.2V, Isink = 4mA

—

0.67

0.8

RL = 2.2k, Vsat  0.4V

Threshold operating

voltage

VOPL

—

0.55

0.7

L reset type minimum supply

voltage for IC operation

RL = 100k, Vsat  0.4V

Output leakage

current

IOH

—

Type B

Output load current

IOC

–40

–25

–17

A

Type A, VCC = 5V, VO = 1/2  VCC

Output high voltage

VOH

VCC–0.2

VCC–0.06

—

Type A

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