DLO32F
DELAY LINE AUTOMATED TESTING
TEST CONDITIONS
INPUT:
OUTPUT:
Ambient Temperature: 25oC ± 3oC
Supply Voltage (Vcc): 5.0V ± 0.1V
Load:
Cload
1 FAST-TTL Gate
5pf ± 10%
:
Input Pulse:
High = 3.0V ± 0.1V
Threshold: 1.5V (Rising & Falling)
Low = 0.0V ± 0.1V
Source Impedance:
Rise/Fall Time:
50W Max.
3.0 ns Max. (measured
between 0.6V and 2.4V )
PWIN = 10 x Clock Period
PERIN = 20 x Clock Period
Pulse Width Low:
Period:
NOTE: The above conditions are for test only and do not in any way restrict the operation of the device.
FREQUENCY
COUNTER
OUT
GB
C1
C2
IN
PULSE
GENERATOR
DEVICE UNDER
TEST (DUT)
OSCILLOSCOPE
TRIG
TRIG
Test Setup
PERIN
PWIN
TFALL
TRISE
2.4V
1.5V
0.6V
2.4V
1.5V
0.6V
INPUT
SIGNAL
VIH
VIL
TEO
OUTPUT
SIGNAL
VOH
1.5V
1.5V
VOL
Timing Diagram For Testing
Doc #98002
3/17/98
DATA DELAY DEVICES, INC.
Tel: 973-773-2299 Fax: 973-773-9672 http://www.datadelay.com
4
DATADELAY [ DATA DELAY DEVICES, INC. ]
