DS55107 Datasheet, PDF (4/10 Pages) National Semiconductor (TI) – Dual Line Receivers

Switching Characteristics V_CCa e 5V V_CCb e b5V T_A e 25 C
Symbol
Parameter
Conditions
Min
Typ
Max
Units
t_PLH(D)
Propagation Delay Time Low-to-
High Level from Differential
Inputs A and B to Output
R_L e 470X C_L e 15 pF (Note 1)
35
ns
t_PHL(D)
Propagation Delay Time High-to-
Low Level from Differential
Inputs A and B to Output
R_L e 470X C_L e 15 pF (Note 1)
20
ns
t_PLH(S)
Propagation Delay Time Low-to-
High Level from Strobe Input G
or S to Output
R_L e 470X C_L e 15 pF
17
ns
t_PHL(S)
Propagation Delay Time High-to-
Low Level from Strobe Input G
or S to Output
R_L e 470X C_L e 15 pF
17
ns
Note 1 Differential input is a10 mV to b30 mV pulse Delays read from 0 mV on input to 1 5V on output
Voltage Waveforms
Typical Applications
Basic Balanced-Line Transmission System
TL F 9446 – 12
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4
TL F 9446 – 2