FX589 Datasheet, PDF (14/18 Pages) CML Microcircuits – Low-Voltage/High-Speed GMSK Modem

Specification
Absolute Maximum Ratings
Exceeding the maximum rating can result in device damage. Operation of the device outside the operating limits is
not implied.
Supply voltage
-0.3 to 7.0V
Input voltage at any pin (ref V_SS = 0V)
Sink/source current (supply pins)
-0.3 to (V_DD + 0.3V)
+/- 30mA
(other pins)
+/- 20mA
Total device dissipation (DW/P) @ T_AMB 25°C
(D5) @ T_AMB 25°C
Derating
(DW/P)
(D5)
Operating temperature range: FX589DW/D5/P
800mW Max.
550mW Max.
13mW/°C
9mW/°C
-40°C to +85°C
Storage temperature range: FX589DW/D5/P
-40°C to +85°C
Operating Limits
Correct operation of the device outside these limits is not implied.
Supply Voltage (V )
DD
Operating Temperature
Rx and Tx Data Rate
Xtal/Clock Frequency
“High” Pulse Width
“Low” Pulse Width
Remarks
(V_DD ≥ 3.0V)
(V_DD ≥ 4.5V) *Note 13
(V
DD
≥
3.0V)
(V_DD ≥ 4.5V)
Note 10
Note 10
Min.
3.0
-40.0
4,000
4,000
1.0
1.0
40.0
40.0
Max.
5.5
+85.0
32,000
64,000
5.0
10.3
Unit
V
°C
bits/sec
bits/sec
MHz
MHz
ns
ns
Operating Characteristics
All device characteristics are measured under the following conditions unless otherwise specified:
V_DD = 5.0V, T_AMB = 25°C. Xtal/Clock Frequency = 4.096MHz. Data Rate = 8,000 bits/sec.
Noise Bandwidth = Bit Rate.
Characteristics
See Note
Static Values
Supply Current ((I ) V = 3.0V)
DD DD
Tx PS Rx PS 1
1
1
0
1
1
0
0
0
((I_DD) V_DD = 5.0V)
1
1
0
1
1
0
0
0
Input Logic Levels
Logic “1”
Logic “0”
Logic Input Current
2
Logic “1” Output Level at IOH = -120µA
Logic “0” Output Level at IOL = 120µA
Transmit Parameters
Tx OUT, Output Impedance
Tx OUT, Level
Tx Data Delay (BT = 0.3)
(BT = 0.5)
Tx PS to Output-Stable Time
3
4, 11
5
5
6
Min.
-
-
-
-
-
-
-
-
3.5
-
-5.0
4.6
-
-
0.8
-
-
-
Typ.
Max.
Unit
0.5
-
mA
1.0
-
mA
1.0
-
mA
1.5
-
mA
1.0
-
mA
2.0
-
mA
3.0
-
mA
4.0
-
mA
-
-
V
-
1.5
V
-
5.0
µA
-
-
V
-
0.4
V
1.0
-
kΩ
1.0
1.2
V p-p
2.0
2.5
bit-periods
1.5
2.0
bit-periods
4.0
-
bit-periods
14