LM74

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SNIS107K – MAY 2000 – REVISED MARCH 2013

Logic Electrical Characteristics

DIGITAL DC CHARACTERISTICS

Unless otherwise noted, these specifications apply for V

3.6V for the LM74CIM -3 and V

Units

Symbol

Parameter

Conditions

(Limit)

Logical “1” Input Voltage

V (min)

V (max)

Logical “0” Input Voltage

−0.3

V (min)

V (max)

Input Hysteresis Voltage

0.8

0.35

V (min)

0.8

0.33

V (min)

Logical “1” Input Current

+

0.005

3.0

μA (max)

Logical “0” Input Current

−0.005

−3.0

μA (min)

All Digital Inputs

20

pF

High Level Output Voltage

2.4

V (min)

Low Level Output Voltage

0.4

V (max)

TRI-STATE Output Leakage Current

−1

μA (min)

+

+1

μA

(max)

(1)

error at their nominal supply voltage for temperature ranges of

−10°C to +65°C, −55°C to +125°C and −55°C to +150°C. For the SOP

(LM74CIM) parts, the temperature error specifications for temperature ranges of

−40°C to +85°C, −25°C to +110°C, and −40°C to

+110°C include error induced by power supply variation of ±5% from the nominal value. For the LM74CIM (SOP) parts, the temperature

LM74CITP-3 (DSBGA) parts all accuracies are ensured over the supply range of 2.65V to 3.6V, except for the temperature ranges of -

55°C to 125°C and

−55°C to +150°C where the accuracy applies for the nominal supply voltage of 3.3V. For the LM74CIBP-5 and

LM74CITP-5 (DSBGA) parts all accuracies are guranteed over the supply range of 4.75V to 5.25V, except for the temperature ranges of

-55°C to 125°C and

−55°C to +150°C where the accuracy applies for the nominal supply voltage of 5.0V. For the LM74CIBP and

LM74CITP over -55°C to 125°C and

−55°C to +150°C, a power supply variation of ±10% will degrade the accuracy by ±0.3°C.

(2)

(3)

Limits are specified to AOQL (Average Outgoing Quality Level).

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