DS75107 Datasheet, PDF (3/9 Pages) National Semiconductor (TI) – Dual Line Receiver

Switching Characteristics
V_CC+ = 5V, V_CC− = −5V, T_A = 25˚C
Symbol
Parameter
t_PLH(D)
Propagation Delay Time, Low to
High Level, from Differential Inputs
A and B to Output
t_PHL(D)
Propagation Delay Time, High to
Low Level, from Differential Inputs
A and B to Output
t_PLH(S)
t_PHL(S)
Propagation Delay Time, Low to
High Level, from Strobe Input G or
S to Output
Propagation Delay Time, High to
Low Level, from Strobe Input G or
S to Output
Conditions
R_L = 390Ω, C_L = 50 pF,
(Note 4)
R_L = 390Ω, C_L = 50 pF,
(Note 4)
R_L = 390Ω, C_L = 50 pF
R_L = 390Ω, C_L = 50 pF
Min
Typ
Max
Units
17
25
ns
19
25
ns
17
25
ns
19
25
ns
10
15
ns
13
20
ns
8
15
ns
13
20
ns
Switching Characteristics
V_CC+ = 5V, V_CC− = −5V, T_A = 25˚C
Symbol
Parameter
t_PLH(D)
Propagation Delay Time, Low-to-
High Level, from Differential
Inputs A and B to Output
t_PHL(D)
Propagation Delay Time, High-to-
Low Level, from Differential
Inputs A and B to Output
t_PLH(S)
Propagation Delay Time, Low-to-
High Level, from Strobe Input G
or S to Output
t_PHL(S)
Propagation Delay Time, High-to-
Low Level, from Strobe Input G
or S to Output
Conditions
R_L = 470Ω, C_L = 15 pF, (Note 6)
R_L = 470Ω, C_L = 15 pF, (Note 6)
R_L = 470Ω, C_L = 15 pF
R_L = 470Ω, C_L = 15 pF
Min Typ Max Units
35
ns
20
ns
17
ns
17
ns
Note 1: “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. Except for “Operating Temperature Range” they
are not meant to imply that the devices should be operated at these limits. The table of “Electrical Characteristics” provides conditions for actual device operation.
Note 2: Unless otherwise specified min/max limits apply across the 0˚C to +70˚C range for the DS75107. All typical values are for T_A = 25˚C and V_CC = 5V.
Note 3: All currents into device pins shown as positive, out of device pins as negative, all voltages referenced to ground unless otherwise noted. All values shown
as max or min on absolute value basis.
Note 4: Differential input is +100 mV to −100 mV pulse. Delays read from 0 mV on input to 1.5V on output.
Note 5: Only one output at a time should be shorted.
Note 6: Differential input is +10 mV to −30 mV pulse. Delays read from 0 mV on input to 1.5V on output.
Voltage Waveforms
DS009446-12
3
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