Atec Agilent-1670G - Manual (Page 12)

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10464A ECL Data Pod (Terminated)
Output type 10H115 with 330 Ω pulldown, 47 Ω series
Maximum clock 200 MHz
Skew (note 1) Typical < 1 ns; worst case = 2 ns
Recommended lead set Agilent 10474A
10465A ECL Data Pod (Unterminated)
Output type 10H115 (no termination)
Maximum clock 200 MHz
Skew (note 1) Typical < 1 ns; worst case = 2 ns
Recommended lead set Agilent 10347A
10H115
47 Ω
330 Ω
-5.2V
10H115
10469A 5 Volt PECL Data Pod
Output type 100EL90 (5V) with 348 Ω pulldown to ground and 42 Ω in series
Maximum clock 300 MHz
Skew (note 1) Typical < 500 ps; worst case = 1 ns
Recommended lead set Agilent 10498A
100EL90
42 Ω
348 Ω
10471A 3.3 Volt LVPECL Data Pod
Output type 100LVEL90 with 215 Ω pulldown to ground and 42 Ω in series
Maximum clock 300 MHz
Skew (note 1) Typical < 500 ps; worst case = 1 ns
Recommended lead set Agilent 10498A
100LVEL90
42 Ω
215 Ω
Note 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.
Note 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.