ISM 868 MHz, 433 MHz and 315 MHz FSK Receiver Cell – Preliminary Data Sheet

ASCell3912

Rev. A, February 2000

Page 9 of 14

Austria Mikro Systeme International AG

To distinguish between the two interrupt sources, the WAKE_UP line is used, as listed in the

following table.

RE_INT

WAKE_UP

Interrupt source

0

→1

1

Message received completely

0

→1

0

Transmission stopped

Table 5:

Interrupt sources and their meaning.

2

Electrical Characteristics

Absolute Maximum Ratings (non operating)

Symbol

Parameter

Min

Max

Units

Note

VDD; AVDD

Positive supply voltage

-0.5

6

V

GND; AGND

Negative supply voltage

0

0

V

Vin

Voltage at every input pin

Gnd-0.5

VCC+0.5

V

Iin

Input current into any pin except supply pins

-10

10

mA

ESD

Electrostatic discharge

1k

V

1) 3)

Tstg

Storage temperature

-55

125

°C

Tlead

Lead temperature

260

°C

2)

1) Test according to MIL STD 883C, Method 3015.7: HBM: R=1.5 k

Ω, C=100 pF, 5 positive pulses per pin against supply pins, 5

negative pulses per pin against supply pins [C2].

2) 260 °C for 10 sec (Reflow and Wave Soldering), 360 °C for 3 sec (Manual soldering).

3) All pins, pins XTAL+,XTAL-, RF+,RF-,LC+ and LC- have 500 V ESD protection

Operating Conditions

Symbol

Parameter

Conditions / Notes

Min

Typ

Max

Units

VDD=AVDD

Positive supply voltage

2.7

5.5

V

GND=AGND Negative supply voltage

0

0

0

V

TA

Operating temperature

-40

+85

°C.

Supply current into VDDA

and VDDD pin

Everything on

10

mA

Average supply current in

idle mode.

1.2

mA

Average supply current in

sleep mode.

0,5

µA

Maximum input power level

Above this level cir-

cuit could be de-

stroyed

30

dBm