XRT59L91ES Exar, XRT59L91ES Datasheet - Page 12

• Manufacturer Part Number: XRT59L91ES
• Description: Peripheral Drivers & Components - PCIs 1 CH E1 AFE
• Manufacturer: Exar

Specifications of XRT59L91ES

• Product Category: Peripheral Drivers & Components - PCIs
• Rohs: yes

Notes:
T xL in eC lk
1. Figures 5 and 6 indicate that for both “75 and “120 ”
2. Figure 5 and 6 indicate that the user should a “1:2
T xP O S
T xN E G
XRT59L91
applications, the user should connect a 9.1 resistor,
in series, between the TTIP/TRing outputs and the
transformers.
STEP-UP” Transformer.
Rev. 1.0.0
Figure 6. Illustration of how to interface the Transmit Section of the XRT59L91
2
3
1
U 1
X R T 59 L 9 1
T xP O S
T xN E G
T xC lk
device to the Line (for “120 ” Applications)
T R ing
T T IP
1 3
1 5
12
1
1
R 1
9 .1
R 2
9 .1
2
2
1
4
1 :2
P E -65 8 35
5
8
T T IP
T R IN G