R

V3021

Copyright © 2005, EM Microelectronic-Marin SA

3

www.emmicroelectronic.com

Electrical Characteristics (extended temperature range)

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

Total static supply

4.9

µA

Total static supply

address 0 = 0

8.3

µA

Dynamic current

CS = 4 MHz

address 0 = 0, read all 0

300

µA

Input / Output

Input logic low

1.0

V

Input logic high

3.5

V

Output logic low

0.4

V

Output logic high

2.4

V

Input leakage

0.1

1

µA

Output tri-state leakage on I/O

pin

CS high, and address 0, bit 0, low

0.1

1

µA

Oscillator

Starting voltage

2.0

V

Supply voltage dV/dt (power-

up & power-down)

0.006

6

V/µs

Input capacitance on XI

13

pF

Output capacitance on XO

9

pF

Series resistance of the

crystal

90

k

Ω

Start-up time

10

s

Frequency stability

∆f/f

0.3

0.5

ppm/V

Frequency Measurement Mode

Current source on I/O pin

pulsed on/off @ 256 Hz

CS high, addr.0, bit 0, high

8

25

60

µA

Table 3 ex

Note 1

: Analyses done at high temperature with crystal type Micro Crystal CX2V-02