SM5819AF

SEIKO NPC CORPORATION —5

SPECIFICATIONS

Absolute Maximum Ratings

Recommended Operating Conditions

DC Electrical Characteristics

Pin summary

Parameter

Symbol

Rating

Unit

Supply voltage 1

– 0.3 to 4.0

V

Supply voltage 2

– 0.3 to 3.0

V

Input voltage (3.3V)

V

Power dissipation

200

mW

Storage temperature range

– 55 to 125

°C

Parameter

Symbol

Rating

Unit

Supply voltage 1

3.0 to 3.6

V

Supply voltage 2

2.3 to 2.7

V

Operating temperature

– 40 to 85

°C

Parameter

Pin

Symbol

Condition

Rating

Unit

min

typ

max

Current consumption 1

VDDH

All pins no load

––5

mA

Current consumption 2

VDDL

––

30

mA

Input voltage

“H" level

(*1)

2.0

–

–

V

“L" level

(*1)

–

–

0.8

V

Schmitt-trigger voltage

Positive

(*2)

1.1

–

2.4

V

Negative

(*2)

0.6

–

1.8

V

Hysteresis voltage

(*2)

0.1

–

–

V

Output voltage

"H" level

(*3)

–

–

V

"L" level

(*3)

–

–

0.4

V

Input leakage current

(*1, 2)

– 5

–

5

µA

Pull-down resistor

(*4)

60

120

288

k

Ω

Pull-up resistor

(*5)

60

120

288

k

Ω

(*1)

Input pins and bidirectional (input/output) pins in input mode

(*2)

Inputs with Schmitt characteristic and bidirectional (input/output) pins in input mode

(*3)

Output pins and bidirectional (input/output) pins in output mode

Type 3: MCKOUT

Type 2: DSBCK, PBCK, PLRCK

Type 1: Outputs excluding those above

(*4)

Inputs with pull-down resistor

(*5)

Inputs with pull-up resistor