HI-1567, HI-1568
VCC = 5.0V, V
SS
= 0V, T
A
=Operating Temperature Range (unless otherwise specified).
PARAMETER
RECEIVER
Receiver Delay
Receiver Enable Delay
TRANSMITTER
Driver Delay
Rise time
Fall Time
Inhibit Delay
SYMBOL
tDR
tREN
TEST CONDITIONS
From input zero crossing to RXA/B or RXA/B
From RXENA/B rising or falling edge to
RXA/B or RXA/B
MIN
TYP
MAX
450
40
UNITS
ns
ns
(Measured at Point “V
IN
” in Figure 2)
(Measured at Point “A” in Figure 2)
tDT
tr
tf
tDI-H
tDI-L
TXA/B, TXA/B to BUSA/B, BUSA/B
35 ohm load
35 ohm load
Inhibited output
Active output
100
100
150
300
300
100
150
ns
ns
ns
ns
ns
TRANSMITTER
TXA/B
TXA/B
TXINHA/B
BUSA/B
1:2.5
55
Ω
35
Ω
A
BUSA/B
55
Ω
55
Ω
V
IN
35
Ω
55
Ω
2.5:1
RECEIVER
RXA/B
RXA/B
RXENA/B
Figure 2. Test circuit
HOLT INTEGRATED CIRCUITS
5
HOLTIC [ HOLT INTEGRATED CIRCUITS ]
