HDMP-1526 Datasheet, PDF (7/14 Pages) Agilent(Hewlett-Packard) – Fibre Channel Transceiver Chip

HDMP-1526 (TRx)
AC Electrical Specifications
T_C = 0°C to +85°C, V_CC = 4.5 V to 5.25 V
Symbol
Parameter
t_r,TTLin
t_f,TTLin
t_r,TTLout
t_f,TTLout
t_{rs,HS_OUT[1,2]}
t_{fs,HS_OUT[1,2]}
t_{rd,HS_OUT[1,2,3]}
t_{fd,HS_OUT[1,2,3]}
V_{IP,HS_IN[3,4]}
V_{OP,HS_OUT[1,3]}
Input TTL Rise Time, 0.8 to 2.0 Volts
Input TTL Fall Time, 2.0 to 0.8 Volts
Output TTL Rise Time, 0.8 to 2.0 Volts, 10 pF Load
Output TTL Fall Time, 2.0 to 0.8 Volts, 10 pF Load
HS_OUT Single-Ended (+DOUT) Rise Time
HS_OUT Single-Ended (+DOUT) Fall Time
HS_OUT Differential Rise Time
HS_OUT Differential Fall Time
HS_IN Input Peak-to-Peak Differential Voltage
HS_OUT Output Peak-to-Peak Differential Voltage
Notes:
1. Each output is measured with a 270 Ω bias resistor to ground and a 50 Ω AC load.
2. Specified between 20% and 80% points of full voltage swing.
3. Output Peak-to-Peak Differential Voltage specified as DOUT+ minus DOUT-.
4. Measured using a 50 Ω load.
Units
nsec
nsec
nsec
nsec
psec
psec
psec
psec
mV
mV
Min.
200
1200
Typ.
2
2
1.1
1.5
190
170
180
230
1200
1740
Max.
2.4
2.4
400
400
2200
2200
t
188.2 ps/div
f1 250 mU/div
205.1952 ns
a. Differential HS_OUT Output (Dout+ Minus Dout-).
X1
X2
t
100.2 ps/div
f1 150 mU/div
205.0252 ns
b. Single-Ended HS_OUT Output (Dout+).
Figure 7. Transmitter DOUT Eye Diagrams.
688
TIME BASE UNITS
TIME BIT PERIOD
BIT RATE
1.06250 0BITS/s
FC1063
SCALE
2.000 BIT
POSITION
218.01994 BIT
REFERENCE
LEFT CENTER
TIME BASE WINDOWING...
TIME BASE UNITS
TIME BIT PERIOD
BIT RATE
1.06250 0BITS/s
FC1063
SCALE
2.000 BIT
POSITION
218.68931 BIT
REFERENCE
LEFT CENTER
TIME BASE WINDOWING...