HP 5004A, Operating And Service Manual

Page: 11 / 74

Model
General Information
Table Specifications
DISPLAY:
Signature: Four-digit hexadecimal. Characters
GATE, UNSTABLE SIGNATURE indicators: Panel Lights. Stretching: 100
Probe-tip indicator: Light indicates high, low, bad-level, and pulsing states.
Minimum pulsewidth: Stretching:
PROBABILITY OF CLASSIFYING CORRECT DATA STREAM AS CORRECT: 100%.
PROBABILITY OF CLASSIFYING FAULTY DATA STREAM AS FAULTY: 99.998%.
MINIMUM GATE LENGTH: One clock cycle.
MINIMUM
BETWEEN GATES (from last STOP to next START): One clock cycle.
DATA PROBE:
lnput Impedance: 50 to 1.4 Volt, nominal. Shunted by nominal.
Threshold: Logic one: Volt
Logic zero: Volt,
Setup Time: 15 nanoseconds, with volt over-drive. (Data required to be valid at least
15 nanoseconds before selected clock edge.)
nanoseconds. (Data required to be held until occurrence of selected clock edge.)
GATING INPUT LINES:
START, STOP, CLOCK inputs: Impedance: 50 to 1.4 volt, nominal. Shunted by
7 nominal. Threshold: 1.4 volt k.6 (.l volt hysteresis, typical).
START, STOP inputs:
Setup Time: 25 nanoseconds. (START, STOP to be valid at least 25 nanoseconds before
selected clock edge.)
Zero nanoseconds (START, STOP to be held until occurrence of selected clock edge).
CLOCK INPUT:
clock frequency: 10 MHz.
Minimum Clock Time in High or Low State: 50 nanoseconds.
VOLTAGE OVERLOAD PROTECTION: All inputs volts continuous.
k 250 volts intermittent.
250 volts ac for 1 minute.
OPERATING ENVIRONMENT:
Temperature:
Relative Humidity: 95% at
Altitude:
POWER REQUIREMENTS:
Option ac line, Hz
Option ac line, Hz
Option 220V ac line, 48-66 Hz
Option ac line, 48-66 Hz
WEIGHT: Net: 2.5 kg, 5.5
Shipping: 7.7 kg, 17
DIMENSIONS:
90 mm high x 215 mm wide x 300 mm deep in. x in. x 12 in.)
Dimensions exclude tilt bale, probes, and pouch.
1-15. DESCRIPTION O F SIGNATURE ANALYZER
1-16. The HP Model Signature Analyzer is a test instrument for troubleshooting com-
plex electronic logic circuits. It uses the signature analysis technique of troubleshooting.
1-17. Signature Analysis
1-18. Signature analysis is a method of troubleshooting complex electronic logic circuits to
the individual component level. To use signature analysis with the the unit to be tested
must have certain characteristics included with the original design. Typically a logic product