MC33164-3 データシートの表示（PDF） - Microsemi Corporation

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MC33164-3

5V UNDERVOLTAGE SENSING CIRCUIT

Microsemi Corporation 

PRODUCT DATABOOK 1996/1997

MC33164-3/MC34164-3

3V UNDERVOLTAGE SENSING CIRCUIT

PRODUCTION DATA SHEET

R E C O M M E N D E D O P E R AT I N G C O N D I T I O N S (Note 2)

Parameter

Symbol

Recommended Operating Conditions

Min.

Typ.

Max.

Input Supply Voltage

RESET Output Voltage

Clamp Diode Forward Current (Note 3)

Operating Ambient Temperature Range:

MC34164-3

MC33164-3

VIN

1

10

VOUT

-0.3

10

IF

100

TA

0

70

TA

-40

85

Note 2. Range over which the device is guaranteed functional.

Note 3. Maximum junction temperature ratings must be observed.

Units

V

V

mA

°C

°C

ELECTRICAL CHARACTERISTICS

(Unless otherwise specified, these specifications apply over the operating ambient temperatures of 0°C ≤ T ≤ 70°C for the MC34164-3 and -40°C ≤ T ≤

A

A

85°C for the MC33164-3. Low duty cycle pulse testing techniques are used which maintains junction and case temperatures equal to the ambient temperature.)

Parameter

Comparator Section

Threshold Voltage

High State Output

Low State Output

Hysteresis

RESET Output Section

Output Low Level Saturation Voltage

Output Low Level Current

Output Off-State Leakage

Clamp Diode Forward Voltage

Total Device

Supply Current

Symbol

Test Conditions

VT+ VIN Increasing — 2.4V to 3.5V

VT- VIN Decreasing — 3.5V to 2.4V

VH (IOL = 100µA)

VIN = 2.4V, IOL = 8.0mA

VOL VIN = 2.4V, IOL = 1.0mA

VIN = 1.0V, IOL = 0.25mA

IOL VIN , RESET = 2.4V

IOH VIN , RESET = 3.0V

VIN , RESET = 10V

VF Pin 1 to pin 2, IF = 5mA

ICC

VIN = 3.0V

VIN = 6.0V

MC33164-3 / 34164-3 Units

Min. Typ. Max.

2.55 2.71 2.8

V

2.55 2.65 2.8

V

0.03 0.06

V

0.15 1.0

V

0.04 0.4

V

0.02 0.3

V

6.0

24

40

mA

.02

0.5

µA

.02

1.0

µA

0.6 0.75 1.0

V

9

13

µA

21

30

µA

Copyright © 1999

Rev. 1.2a 11/04

3

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