HD293486 Renesas Electronics Corporation., HD293486 Datasheet - Page 4

• Manufacturer Part Number: HD293486
• Description: Quadruple Dfferential Line Receivers With 3 State Outputs
• Manufacturer: Renesas Electronics Corporation.

4
HD293486
Switching Time Test Method
Switching Characteristics (V
1. t
Item
Output Enable Time
Propagation Delay Time
Output Disable Time
PLH
, t
Test circuit
Notes : 1. The pulse generator has following characteristics:
Waveforms
PHL
Input A
Input B
Output
2. C
PRR = 1 MH
L
includes probe and jig capacitance.
Pulse
Generator
1.5 V
Z
2 V
, 50 % duty cycle, tr
Symbol
t
t
t
t
t
t
HZ
PHL
PLH
LZ
ZH
ZL
CC
t
PLH
= 5 V, Ta = 25 C)
1.5 V
1.5 V
Input
Conditions
C
1.3 V
L
= 15 pF
6ns, tf
1.5 V
1.5 V
6ns, Zout = 50
Min
1.3 V
t
PHL
Typ
28
27
13
26
27
20
Max
35
30
35
35
30
30
C
L
= 15 pF
3 V
0 V
V
V
0 V
3 V
Output
HD293486
OH
OL
Unit
ns
ns
ns