![](/html/ON-Semiconductor/486942/page4.png)
MC10SX1190
VEE
Rpd
ZO
QT
Rt
ZO
QT
Rpd
SX1190
VEE
VEE
Rpd
ZO
QR
Rt
ZO
QR
Rpd
VEE
Rt = ZO
W W W Typical value for Rpd is 160 to 260 , depending on the application. The minimum value of Rpd should not be less than 50 .
QT
QT
SX1190
QR
QR
VTT1
ZO
Rt
ZO
Rt
VTT1
VTT2
ZO
Rt
ZO
VTT1 = VCC – 3V
VTT2 = VCC – 2V
Rt
VTT2
Rt = ZO/2
Figure 2. SX1190 Termination Configuration
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