HD29051 Datasheet, PDF (6/11 Pages) List of Unclassifed Manufacturers – Dual Differential Line Drivers / ReceiversWith 3 State Outputs

HD29051
2. t_ZHD, t_ZLD, t_HZD, t_LZD
Test circuit
Input
Pulse
Generator
*1
Enable
Y
3 V or GND ^A
Z
Waveforms
Input
Enable
Output
10 %
t_r
90 %
1.3 V
t_ZHD
1.3 V
t_ZLD
1.3 V
Output
5V
R _L=
180 Ω
C_L= 30 pF
or 10 pF
*2
*3
R _L=
75 Ω
t_f
90 %
1.3 V
10 %
t_HZD
t_LZD
3V
0V
0.5 V ^VOH
V_OL
V_OH
0.5 V _VOL
Rev.3.00, Jul.16.2004, page 6 of 10