EtronTech

EM564161

5

Rev 3.1

Apr. 2004

DC Characteristics (Ta = -40

°C to 85°C, VDD = 2.3V to 3.6V)

Parameter

Symbol

Test Conditions

Min

Typ*

Max Unit

Input low current

IIL

IIN = 0V to VDD

- 1

−

1

µA

Output low

voltage

VOL

IOL = 2.1 mA

-

−

0.4

V

Output high

voltage

VOH

IOH = -1.0 mA

VDD -

0.15

−

−

V

VDD = 3.6 V

−

20

35

VDD = 2.7 V

−

13

25

Cycle time

= min

55

VDD = 2.3 V

−

10

20

VDD = 3.6 V

−

15

25

VDD = 2.7 V

−

10

15

IDD1

70/85

VDD = 2.3 V

−

7

12

Operating current

IDD2

CE1# = VIL and

CE2 = VIH and

IOUT = 0mA

Other Input = VIH / VIL

Cycle time = 1

µs

−

−

5

mA

IDDS1 CE1# = VIH or CE2 = VIL

−

−

0.5

mA

VDD = 3.6 V

−

1

10

VDD = 2.7 V

−

0.8

5

Standby current

(Note)

CE1# = VDD – 0.2V or

CE2 = 0.2V

55/70/85

VDD = 2.3 V

−

0.5

3

µA

55E/70E/85

E

VDD = 3.6 V

−

5

80

Notes:

°C.

** In standby mode with CE1#

≥ VDD - 0.2V, these limits are assured for the condition

CE2

Capacitance (Ta = 25

°C; f = 1 MHz)

Parameter

Symbol

Min

Typ

Max

Unit

Test Conditions

Input capacitance

CIN

−

−

10

pF

VIN = GND

Output capacitance

COUT

−

−

10

pF

VOUT = GND

Notes: This parameter is periodically sampled and is not 100% tested.