DG2301 Datasheet, PDF (3/4 Pages) Vishay Siliconix – Minimal Propagation Delay Through The Switch

AC LOADING AND WAVEFORMS
New Product
DG2301
Vishay Siliconix
SWITCH
INPUT
OE
LOGIC
INPUT
AB
V_LD
R_a =
500 W
SWITCH
OUTPUT
C_L
R_b =
500 W
C_L =
50 pF
Input driven by 50-W source terminated in 50 W
C_L includes load and stray capacitance
Input PRR = 1.0 MHz, t_W = 50 ns
Figure 1. AC Test Circuit
t_r = 2.5 ns
Switch
Input
10%
90%
1.5 V
90%
1.5 V
t_w
t_PLH
Output
1.5 V
t_f = 2.5 ns
t_f = 2.5 ns
3.0 V
90%
Logic
Input
1.5 V
10%
t_PHL
GND
V_OH
Output
10%
t_PZL
10%
1.5 V
1.5 V
V_OL
t_PZH
Output
1.5 V
t_r = 2.5 ns
90%
3.0 V
1.5 V
GND
t_PLZ
V_LD
2
V_OL + 0.3 V
V_OL
t_PHZ
V_OH
V_OH - 0.3 V
0V
Figure 2. AC Waveforms
Document Number: 72049
S-03420—Rev. A, 03-Mar-03
www.vishay.com
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