HFC-SUSB Cologne Chip AG, HFC-SUSB Datasheet - Page 53

• Manufacturer Part Number: HFC-SUSB
• Description: Isdn S/t HDLC Basic Rate Controller
• Manufacturer: Cologne Chip AG

863 C EC2
5
Absolute maximum ratings
Recommended operating conditions
Electrical characteristics for 3.3V power supply
:e\i " !
Parameter
Supply voltage
Input voltage
Output voltage
Operating temperature
Storage temperature
Parameter
Supply voltage
Operating temperature
Supply current
normal
power down
Input LOW voltage
Input HIGH voltage
Output LOW voltage
Output HIGH voltage
Schmitt trigger,
positive-going
threshold
Schmitt trigger,
negative-going
threshold
Parameter
Electrical characteristics
Symbol
Symbol
VT+
V
VT-
V
V
V
V
T
I
OL
OH
IH
DD
IL
opr
DD
Condition
f
CLK
V
DD
=24.576MHz; f
= 3.3V, running oscillator:
Symbol
oscillator stopped:
V
T
T
V
V
DD
opr
stg
O
I
Condition
V
MIN.
1.5V
2.4V
0.5V
DD
=3.3V
CLKUSB
TTL level
TYP. MAX. MIN.
=48MHz
V
0.8V
0.4V
1.3V
DD
= 3.0V to 3.6V, T
-0.3V to V
-0.3V to V
-40°C to +125°C
-10°C to +85°C
-0.3V to +7.0V
MIN.
3.0V
0°C
2.0V
2.4V
1.0V
Rating
CMOS level
CC
CC
opr
TYP.
3.3V
TYP.
+ 0.3V
+ 0.3V
= 0°C to +70°C
Cologne
Chip
MAX.
+70°C
MAX.
%# _V ("
3.6V
1.0V
0.4V
2.0V