ds265188-port-t1-e1-j1-transc Maxim Integrated Products, Inc., ds265188-port-t1-e1-j1-transc Datasheet - Page 85

• Manufacturer Part Number: ds265188-port-t1-e1-j1-transc
• Description: Ds26518 8-port T1/e1/j1 Transceiver
• Manufacturer: Maxim Integrated Products, Inc.

9.11
Table 9-39. Recommended Supply Decoupling
ARVDD/ARVSS
ACVDD/ACVSS
DVDD33/DVSS
DVDD18/DVSS
ATVDD/ATVSS
SUPPLY PINS
Power-Supply Decoupling
0.1μF (x8) + 1μF (x4) + 10μF (x2)
0.1μF (x8) + 1μF (x4) + 10μF (x2)
DECOUPLING CAPACITANCE
0.01μF + 0.1μF + 1μF + 10μF
0.01μF + 0.1μF + 1μF + 10μF
0.1μF + 1μF + 10μF
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It is recommended to use one 0.1μF capacitor for
each ATVDD/ATVSS pair (8 total), one 1μF
capacitor for every two ATVDD/ATVSS pairs (4
total), and two 10μF capacitors for the analog
transmit supply pins. These capacitors should be
located as close to the intended power pins as
possible.
It is recommended to use one 0.1μF capacitor for
each ARVDD/ARVSS pair (8 total), one 1μF
capacitor for every two ARVDD/ARVSS pairs (4
total), and two 10μF capacitors for the analog
receive supply pins. These capacitors should be
located as close to the intended power pins as
possible.
—
DS26518 8-Port T1/E1/J1 Transceiver
NOTES