DS3650 National Semiconductor Corporation, DS3650 Datasheet - Page 6

• Manufacturer Part Number: DS3650
• Description: Quad Differential Line Receivers
• Manufacturer: National Semiconductor Corporation

www.national.com
AC Test Circuits and Switching Time Waveforms
Note. Output of Channel B shown under test, other channels are tested similarly.
S1 at “B” for DS1650/DS3650
C
L
= 50 pF total for DS3650
FIGURE 8. Receiver Propagation Delay t
6
DS005782-11
PLH(D)
and t
PHL(D)
Note. E
t
10% to 90%
PRR = 1 MHz
Duty Cycle = 50%
TLH
and t
IN
THL
waveform characteristics:
10 ns measured
DS005782-12