Datasheet

SN55107A, SN75107A, SN75107B, SN75108A
DUAL LINE RECEIVERS
SLLS069D – JANUARY 1977 – REVISED APRIL 1998
9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
†
Figure 7
–75
T
A
– Free-Air Temperature – °C
120
125
0
–50 –25 0 25 50 75 100
20
40
100
60
R
L
= 1950 Ω
R
L
= 390 Ω
tPLH(D) – Propagation Delay Time – ns
PROPAGATION DELAY TIME (LOW-TO-HIGH LEVEL)
(DIFFERENTIAL INPUTS)
vs
FREE-AIR TEMPERATURE
PLH(D)
t
V
CC ±
= ±5 V
C
L
= 15 pF
R
L
= 3900 Ω
80
Figure 8
R
L
= 390 Ω
R
L
= 1950 Ω
–75
T
A
– Free-Air Temperature – °C
40
125
0
–50 –25 0 25 50 75 100
5
10
15
20
25
30
35
PROPAGATION DELAY TIME (LOW-TO-HIGH LEVEL)
(DIFFERENTIAL INPUTS)
vs
FREE-AIR TEMPERATURE
C
L
= 15 pF
V
CC±
= ±5 V
tPLH(D) – Propagation Delay Time – ns
PLH(D)
t
R
L
= 3900 Ω
Figure 9
1007550250–25–50 125
T
A
– Free-Air Temperature – °C
–75
35
30
25
20
15
10
5
0
40
– Propagation Delay Time – ns
SN75108A
PROPAGATION DELAY TIME (STROBE INPUTS)
vs
FREE-AIR TEMPERATURE
t
PLH(S)
t
PHL(S)
t
pd
V
CC±
= ±5 V
R
L
= 390 Ω
C
L
= 50 pF
Figure 10
1007550250–25–50 125
T
A
– Free-Air Temperature – °C
–75
35
30
25
20
15
10
5
0
40
SN75108A
PROPAGATION DELAY TIME (STROBE INPUTS)
vs
FREE-AIR TEMPERATURE
t
PLH(S)
t
PHL(S)
– Propagation Delay Time – ns
t
pd
V
CC±
= ±5 V
R
L
= 390 Ω
C
L
= 15 pF
†
Values below 0°C and above 70°C apply to SN55107A only.