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| THVD1510 Datasheet, PDF (23/39 Pages) Texas Instruments – 5-V RS-485 Transceivers With 18-kV IEC ESD Protection | |||
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Typical Application (continued)
THVD1510, THVD1512
THVD1550, THVD1551, THVD1552
SLLSEV1 â SEPTEMBER 2017
5V
100nF
10k
RxD
DIR
MCU/
UART
DIR
TxD
VCC
A
R
B
RE
DE
Z
D
Y
10k
GND
R1
TVS
R2
R1
TVS
R2
Copyright © 2017, Texas Instruments Incorporated
Figure 29. Transient Protection Against Surge Transients for Full-Duplex Devices
DEVICE
XCVR
R1
R2
TVS
FUNCTION
5-V, RS-485 transceiver
Table 7. Bill of Materials
ORDER NUMBER
THVD15xx
10-Ω, pulse-proof thick-film resistor
CRCW0603010RJNEAHP
Bidirectional 400-W transient suppressor
CDSOT23-SM712
MANUFACTURER
TI
Vishay
Bourns
Copyright © 2017, Texas Instruments Incorporated
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Product Folder Links: THVD1510 THVD1512 THVD1550 THVD1551 THVD1552
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