DS36C279TM NSC [National Semiconductor], DS36C279TM Datasheet - Page 3

• Manufacturer Part Number: DS36C279TM
• Description: Low Power EIA-RS-485 Transceiver with Sleep Mode
• Manufacturer: NSC [National Semiconductor]

Symbol
RECEIVER CHARACTERISTICS
I
I
DEVICE CHARACTERISTICS
V
V
I
I
I
I
I
I
DRIVER CHARACTERISTICS
t
t
t
t
t
t
t
t
t
t
t
RECEIVER CHARACTERISTICS
t
t
t
t
t
t
t
t
t
Symbol
OSR
OZR
IH
IL
CC
CCR
CCD
CCX
PHLD
PLHD
SKD
r
f
PHZ
PLZ
PZH
PZL
PSH
PSL
PHL
PLH
SK
PLZ
PHZ
PZL
PZH
PSH
PSL
Over Supply Voltage and Operating Temperature ranges, unless otherwise specified
Electrical Characteristics
Switching Characteristics
IH
IL
Over Supply Voltage and Operating Temperature ranges, unless otherwise specified
Short Circuit Current
TRI-STATE Leakage
Current
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
Power Supply Current
(No Load)
Differential Propagation
Delay High to Low
Differential Propagation
Delay Low to High
Differential Skew
|t
Rise Time
Fall Time
Disable Time High to Z
Disable Time Low to Z
Enable Time Z to High
Enable Time Z to Low
Driver Enable from Sleep
Mode to Output High
Driver Enble from Sleep
Mode to Output Low
Propagation Delay
High to Low
Propagation Delay
Low to High
Skew, |t
Output Disable Time
Output Enable Time
Receiver Enable from Sleep
Mode to Output High
Receiver Enable from Sleep
PHLD
Parameter
− t
PHL
PLHD
Parameter
− t
|
PLH
|
V
V
V
V
Driver and Receiver ON
Driver OFF, Receiver ON
Driver ON, Receiver OFF
Sleep Mode
O
O
IH
CC
(Notes 4, 5) (Continued)
= GND
= 0.4V to 2.4V
= V
V
(Notes 5, 10)
= 5V
CC
R
C
RE* = L
C
RE* = L
C
(Note 11)
C
(Note 11)
C
C
DE = H
C
(Note 11)
C
L
L
L
L
L
L
L
L
L
CC
= +3.0V
= 54 , C
= 15 pF
= 100 pF
= 100 pF
= 100 pF
= 15 pF
= 15 pF
= 15 pF
= 15 pF
Conditions
Conditions
L
= 100 pF
3
V
IL
= 0V
Figures 14, 15,
Figures 12, 13
Figures 14, 16
Figures 14, 15
Figures 9, 10
Figures 9, 10
Figures 9, 10
Figures 5, 6
Figures 7, 8
Figures 7, 8
Figures 7, 8
Reference
16
Reference
RE*,
V
DE,
RO
DI
CC
Min
10
10
70
70
30
30
70
70
0
3
3
0
GND
Min
2.0
7
Typ
210
190
39
40
25
25
80
80
50
65
98
98
20
50
55
40
45
97
95
1
Typ
200
200
200
0.2
35
Max
200
200
200
200
250
250
400
400
150
150
150
150
250
250
80
80
10
50
50
50
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Max Units
V
500
500
500
0.8
±
85
−2
−2
10
2
CC
1
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
mA
µA
µA
µA
µA
µA
µA
µA
µA
V
V