Transmitter Electrical Characteristics
AFCT-5964TLZ/TGZ: T = ±°C to +7± °C, V = 3.ꢀ V to 3.5 V)
A
CC
AFCT-5964NLZ/NGZ: T = -5 °C to +7± °C, V = 3.ꢀ V to 3.5 V)
A
CC
AFCT-5964ATLZ/ATGZ: T = -4± °C to +85 °C, V = 3.ꢀ V to 3.5 V)
A
CC
Parameter
Symbol
Min.
Typ.
Max.
Unit
Reference
Supply Current
ICCT
57
ꢀ4±
mA
Power Dissipation
PDIST
±.5
W
Data Input Voltage Swing (single-ended)
VIH - VIL
25±
93±
mV
Transmitter Differential
Data Input Current - Low
IIL
-35±
µA
Transmitter Differential
Data Input Current - High
IIH
35±
7±±
2±±
µA
mV
mV
Laser Diode Bias Monitor Voltage
Power Monitor Voltage
ꢀ
ꢀ
ꢀ±
Receiver Electrical Characteristics
AFCT-5964TLZ/TGZ: T = ±°C to +7± °C, V = 3.ꢀ V to 3.5 V)
A
CC
AFCT-5964NLZ/NGZ: T = -5 °C to +7± °C, V = 3.ꢀ V to 3.5 V)
A
CC
AFCT-5964ATLZ/ATGZ: T = -4± °C to +85 °C, V = 3.ꢀ V to 3.5 V)
A
CC
Parameter
Symbol
Min.
Typ.
Max.
Unit
Reference
Supply Current
ICCR
95
ꢀ4±
mA
2
Power Dissipation
PDISR
±.5
93±
2.2
2.2
±.6
W
mV
ns
ns
V
Data Output Voltage Swing (single-ended)
Data Output Rise Time
VOH - VOL
575
3
4
4
tr
tf
Data Output Fall Time
Signal Detect Output Voltage - Low
Signal Detect Output Voltage - High
Signal Detect Assert Time (OFF to ON)
Signal Detect Deassert Time (ON to OFF)
2.2
2.3
V
ASMAX
ꢀ±±
ꢀ±±
µs
µs
ANSMAX
Notes:
ꢀ. The laser bias monitor current and laser diode optical power are calculated as ratios of the corresponding voltages to their current sensing
resistors, ꢀ± Ω and 2±± Ω (under modulation). Laser bias monitor voltage will be a minimum at low temperatures, refer to characterization report.
2. Includes current for biasing Rx data outputs.
3. These outputs are compatible with low voltage PECL inputs.
4. These are 2±-8±% values.
ꢀ4