107
Pattern Generation Modules Specifications
and Characteristics
Agilent 10473A 3-State 2.5 Volt Data Pod
Output type
74AVC16244
3-state enable
negative true, 38 K
Ω
to GND, enabled on no connect
Maximum clock
300 MHz
Skew [1]
typical < 1.5 ns; worst case = 2 ns
Recommended lead set
Agilent 10498A
74AVC16244
[1] Typical skew measurements made at pod connector with approximately 10 pF/50 K
Ω
load to GND; worst case
skew numbers are a calculation of worst case conditions through circuits. Both numbers apply to any channel
within a single or multiple module system.
[2] Channel 7 on the 3-state pods has been brought out in parallel as a non 3-state signal. By looping this output back
into the 3-state enable line, the channel can be used as a 3-state enable.
Agilent 10469A 5 volt PECL Data Pod
Output type
100EL90 (5V) with 348 ohm pulldown to ground and 42 ohm in series
Maximum clock
300 MHz
Skew [1]
typical < 500 ps; worst case = 1 ns
Recommended lead set
Agilent 10498A
Agilent 10471A 3.3 volt LVPECL Data Pod
Output type
100LVEL90 (3.3V) with 215 ohm pulldown to ground and
42 ohm in series
Maximum clock
300 MHz
Skew [1]
typical < 500 ps; worst case = 1 ns
Recommended lead set
Agilent 10498A
42
Ω
348
Ω
100EL90
42
Ω
215
Ω
100LVEL90
