SM5950AM

NIPPON PRECISION CIRCUITS INC.—5

SPECIFICATIONS

Absolute Maximum Ratings

Note: Ratings also apply at supply switch ON and OFF.

Recommended Operating Conditions

DC Electrical Characteristics

Pin type

Note: All inputs and input/output pins are 5V compatible. Consequently, input voltages up to 5.5V can be connected. However, while input/output pins in

input mode can have input voltage up to 5.5V, input/output pins in output mode have output voltages that do not rise above VDD level. Plus, in out-

put mode, it is prohibited to use external pull-up to raise the voltage above VDD.

Parameter

Symbol

Rating

Unit

Supply voltage range

− 0.3 to 4.6

V

Input voltage range

− 0.3 to 5.5

V

Output voltage range

V

Storage temperature range

− 55 to 125

°C

Power dissipation

400

mW

Parameter

Symbol

Rating

Unit

min

typ

max

Supply voltage

3.0

3.3

3.6

V

Operating temperature

– 40

25

85

°C

Parameter

Pin

Symbol

Condition

Rating

Unit

min

typ

max

Current consumption

VDD

(*A)

–

22.0

30.0

mA

HIGH-level input voltage

(*1) (*3)

2.0

–

5.5

V

LOW-level input voltage

0

–

0.7

V

HIGH-level output voltage

(*2) (*3)

2.4

–

V

LOW-level output voltage

0

–

0.4

V

Input leakage current

(*1) (*3)

– 1.0

–

1.0

µA

– 1.0

–

1.0

µA

Note

Type

Names

(*1)

Inputs

LRCI, BCKI, DI, TMOD0, RSTN, IISI, IMOD0, IMOD1, DEEM, FS0, FS1, DMUTE, THROU, TMOD1, OMOD1,

OMOD0, IISO, SCKO, SLAVE

(*2)

Output

DOUT

(*3)

Inputs/Outputs

BCKO, LRCO