Absolute Maximum Ratings(Note 6)

Note 6: The “Absolute Maximum Ratings” are those values beyond which

the safety of the device cannot be guaranteed. The device should not be

operated at these limits. The parametric values defined in the Electrical

Characteristics tables are not guaranteed at the absolute maximum ratings.

The “Recommended Operating Conditions” table will define the conditions

for actual device operation.

Recommended Operating Conditions

Note 7: OFF-State at a–g.

Electrical Characteristics

Over recommended operating free air temperature range (unless otherwise noted)

Note 8: All typicals are at VCC = 5V, TA = 25°C.

Note 9: Not more than one output should be shorted at a time, and the duration should not exceed one second.

Switching Characteristics

at VCC = +5.0V, TA = +25°C

Note 10: LT

= HIGH, A0–A3 = LOW

Supply Voltage

7V

Input Voltage

7V

Operating Free Air Temperature Range

0

°C to +70°C

Storage Temperature Range

−65°C to +150°C

Symbol

Parameter

Min

Nom

Max

Units

VCC

Supply Voltage

4.75

5

5.25

V

VIH

HIGH Level Input Voltage

2

V

VIL

LOW Level Input Voltage

0.8

V

IOH

HIGH Level Output Current

−250

µA

a

− g @ 15V = V

OH (Note 7)

IOH

HIGH Level Output Current BI /RBO

−50

µA

IOL

LOW Level Output Current

24

mA

TA

Free Air Operating Temperature

0

70

°C

Symbol

Parameter

Conditions

Min

Typ

Max

Units

(Note 8)

VI

Input Clamp Voltage

VCC = Min, II = −18 mA

−1.5

V

VOH

HIGH Level

VCC = Min, IOH = Max,

2.7

3.4

V

Output Voltage

VIL = Max, BI /RBO

IOFF

Output HIGH Current Segment Outputs

VCC = 5.5V, VO = 15V a − g

250

µA

VOL

LOW Level

VCC = Min, IOL = Max,

0.35

0.5

Output Voltage

VIH = Min, a − g

IOL = 3.2 mA, BI /RBO

0.5

V

IOL = 12 mA, a –g

0.25

0.4

IOL = 1.6 mA, BI /RBO

0.4

II

Input Current @ Max

VCC = Max, VI = 7V

100

µA

Input Voltage

VCC = Max, VI = 10V

IIH

HIGH Level Input Current

VCC = Max, VI = 2.7V

20

µA

IIL

LOW Level Input Current

VCC = Max, VI = 0.4V

−0.4

mA

IOS

Short Circuit

VCC = Max (Note 9),

mA

Output Current

IOS at BI/RBO

−0.3

−2.0

ICC

Supply Current

VCC = Max

13

mA

RL = 665Ω

Symbol

Parameter

Conditions

CL = 15 pF

Units

Min

Max

tPLH

Propagation Delay

100

ns

tPHL

An to a –g

100

tPLH

Propagation Delay

100

ns

tPHL

RBI to a –g (Note 10)

100

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