ST485ACDR STMicroelectronics, ST485ACDR Datasheet - Page 8
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ST485ACDR
Manufacturer Part Number
ST485ACDR
Description
Buffers & Line Drivers Hi-Spd Lo Pwr Trans
Manufacturer
STMicroelectronics
Datasheet
1.ST485ACDR.pdf
(19 pages)
Specifications of ST485ACDR
Product Category
Buffers & Line Drivers
Rohs
yes
Supply Voltage - Max
5.25 V
Supply Voltage - Min
4.75 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SO-8
Data Rate
50 Mbps
Interface
RS-422. RS-485
Minimum Operating Temperature
- 40 C
Factory Pack Quantity
2500
Supply Current
5 mA
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST485ACDR
Manufacturer:
IR
Quantity:
6 351
Part Number:
ST485ACDR
Manufacturer:
ST
Quantity:
20 000
Table 11.
Note:
8/19
Symbol
t
RPDS
t
t
t
t
t
t
PLH
PHL
PZH
PHZ
PZL
PLZ
1
2
3
Propagation Delay
|t
Output enable time
Output enable time
Output disable time
Output disable time
PLH -
Driver switching characteristics (V
specified. Typical values are referred to T
All currents into device pins are positive; all currents out of device pins are negative; all
voltages are referenced to device ground unless specified.
Applies to peak current. See typical Operating Characteristics.
t
r
=t
t
f
PHL
≤ 6 ms.
| Propagation delay skew C
Parameter
C
C
C
C
C
L
L
RL
RL
RL
RL
= 15 pF
= 15 pF
= 15 pF, S1 Closed
= 15 pF, S2 Closed
= 15 pF, S2 Closed
= 15 pF, S1 Closed
CC
Test conditions
= 4.5V to 5.5V, T
A
= 25°C, V
CC
= 5V) (See
A
= -40 to 85°C, unless otherwise
Min.
Note:
Typ.
0.5
18
1,
7
7
7
7
Note
Max.
30
12
12
12
12
2
3)
Unit
ns
ns
ns
ns
ns
ns