SP337EBEY-L/TR Exar, SP337EBEY-L/TR Datasheet - Page 9

• Manufacturer Part Number: SP337EBEY-L/TR
• Description: RS-422/RS-485 Interface IC RS232/422/RS485 Transceiver Multi
• Manufacturer: Exar

Specifications of SP337EBEY-L/TR

• Product Category: RS-422/RS-485 Interface IC
• Rohs: yes
• Data Rate: 250 Kbps
• Operating Supply Voltage: 3.3 V to 5 V
• Supply Current: 7 mA
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-28
• Input Voltage: 3.3 V to 5 V
• Maximum Power Dissipation: 657 mW
• Output Current: 40 mA
• Output Voltage: 12.5 V
• Product: RS-422/RS-485 Combination
• Propagation Delay Time Ns: 100 ns

REV. 1.0.2
F
F
F
IGURE
IGURE
IGURE
4. RS-485 D
5. RS-485 D
6. RS-485 D
V
V
A
DIFF
– V
DI
RIVER
RIVER
RIVER
B
V
V
Vcc
O
O
0V
0V
A
B
+
O
P
T
EN = 0 or Vcc
–
DI = 0 or Vcc
IMING
ROPAGATION
UTPUT
V
O
D
3.3V TO 5V RS-232/RS-485/RS-422 MULTIPROTOCOL TRANSCEIVER
S
IAGRAM
1/2V
DI
HORT
O
3.3V
D
Tx
C
ELAY
IRCUIT
Vcc/2
A
B
D
T
EST
T
EST
t
10%
V
90%
SKEW
t
C
OD
t
9
PLH
DPLH
A
IRCUIT
B
t
R
= |t
DPLH
t
t
DPHL
-7V to +12V V
R
PHL
54Ω
- t
L
DPHL
C
50pF
I
|
OS D
L
Vcc/2
90%
10%
t
F
1/2V
O
SP337E