Specifications

3
Selection Guide for 16800 Series Portable Logic Analyzers
Characteristic 16801A, 16821A
1
16802A,
16822A
1
16803A,
16823A
1
16804A 16806A
Logic analyzer channels 34 68 102 136 204
Pattern generator channels
1
48 48 48 N/A N/A
High-speed timing zoom 4 GHz (250 ps) with 64 K depth 4 GHz (250 ps) with 64 K depth
Maximum timing sample rate
(Half/full ch)
1.0 GHz (1.0 ns)/500 MHz (2.0 ns) 1.0 GHz (1.0 ns)/500 MHz (2.0 ns)
Maximum state clock rate 250 MHz with Option 250 450 MHz with Option 500
250 MHz with Option 250
Maximum state data rate 250 Mb/s with Option 250 500 Mb/s with Option 500
250 Mb/s with Option 250
Maximum memory depth (samples) 1 M with Option 001 1 M with Option 001
4 M with Option 004 4 M with Option 004
16 M with Option 016 16 M with Option 016
32 M with Option 032 32 M with Option 032
Supported signal types Single-ended Single-ended
Automated threshold/sample
position
Yes Yes
Simultaneous eye diagrams, all
channels
Probe compatibility 40-pin cable connector 40-pin cable connector
1. Pattern generator available with 16821A, 16822A and 16823A.
Choose from eight models to get the measurement capability for your specific application.
Probes are ordered separately. Please specify probes when ordering to ensure the correct connection between your logic
analyzer, pattern generator, and the device under test.
Characteristic 16821A, 16822A, 16823A
Half channel Full channel
Maximum clock 300 MHz 180 MHz
Data channels 24 48
Memory depth in vectors 16 M 8 M
Logic levels supported 5 V TTL, 3-state TTL, 3-state TTL/CMOS, 3-state 1.8 V, 3-state 2.5 V,
3-state 3.3 V, ECL, 5 V PECL, 3.3 V LVPECL, LVDS
Models with a built-in pattern generator give you more measurement flexibility.