www.ti.com
..............................................................................................................................................................
SCDS164D – MAY 2004 – REVISED JUNE 2009
PARAMETER MEASUREMENT INFORMATION
V
CC
Input Generator
V
IN
50
Ω
V
G1
50
Ω
S1
V
S1
D
S2
V
S2
EN
DUT
V
O
C
L
(see Note A)
R
L
IN
TEST
t
ON
t
OFF
V
CC
5 V
±
0.5 V
5 V
±
0.5 V
5 V
±
0.5 V
5 V
±
0.5 V
R
L
75
75
75
75
C
L
20
20
20
20
V
S1
GND
3V
GND
3V
V
S2
3V
GND
3V
GND
TEST CIRCUIT
Output
Control
(V
IN
)
t
ON
Analog Output
Waveform
(V
O
)
90%
3V
50%
50%
0V
t
OFF
90%
V
OH
0V
VOLTAGE WAVEFORMS
t
ON
AND t
OFF
TIMES
NOTES: A. C
L
includes probe and jig capacitance.
B. All input pulses are supplied by generators having the following characteristics: PRR
≤
10 MHz, Z
O
= 50
Ω,
t
r
≤
2.5 ns, t
f
≤
2.5 ns.
C. The outputs are measured one at a time, with one transition per measurement.
Figure 5. Test Circuit and Voltage Waveforms
Copyright © 2004–2009, Texas Instruments Incorporated
Product Folder Link(s):
9
TI [ TEXAS INSTRUMENTS ]
