4

Recommended Operating Conditions

Parameter

Symbol

Min.

Typ.

Max.

Unit

Supply Voltage

V

DD

4.5

5.0

5.5

V

Electrical Characteristics over Operating Temperature Range

4.5 < V

DD

< 5.5 V (unless otherwise specified)

All Devices

25

Parameter

Symbol

Min.

Typ.

Max.

Max.

Units

Test Conditions

I

DD

Blank

I

DD

(blnk)

1.0

4.0

mA

All Digits Blanked

Input Current

I

I

-40

10

µAV

IN

= 0 V to V

DD

V

DD

= 5.0 V

Input Voltage High

V

IH

2.0

V

DD

V

Input Voltage Low

V

IL

GND

0.8

V

HDLO/HDLA/HDLY/HDLG-2416

25

Parameter

Symbol

Min.

Typ.

Max.

Max.

Units

Test Conditions

I

DD

4 digits

I

DD

(#)

110

130

160

mA

"#" ON in all four

locations

I

DD

Cursor all

I

DD

(CU)

92

110

135

mA

Cursor ON in all

dots ON @ 50%

four locations

Notes:

1. V

DD

= 5.0 V

2. Average I

DD

measured at full brightness. Peak I

DD

= 28/15 x Average I

DD

(#).

3. I

DD

(#) max. = 130 mA for HDLO/HDLA/HDLY/HDLG-2416, 146 mA for HDLR/HDLS-2416, and 42 mA for HDLU-2416 at default

brightness, 150

°C IC junction temperature and V

DD

= 5.5 V.

HDLS/HDLU-2416

25

Part Number

Parameter

Symbol

Typ.

Max.

Max.

Units

Test Conditions

HDLS-2416

I

DD

4 digits

I

DD

(#)

125

146

180

mA

Four "#" ON in

all four locations

HDLU-2416

34

42

52

HDLS-2416

I

DD

Cursor all dots

I

DD

(CU)

105

124

154

mA

Four cursors ON

ON @ 50%

in all four locations

HDLU-2416

29

36

45

HDLR-2416

25

Parameter

Symbol

Min.

Typ.

Max.

Max.

Units

Test Conditions

I

DD

4 digits

I

DD

(#)

125

146

180

mA

"#" ON in all four

locations

I

DD

Cursor

I

DD

(CU)

105

124

154

mA

Cursor ON in all

all dots ON @ 50%

four locations