max2986cxv Maxim Integrated Products, Inc., max2986cxv Datasheet - Page 3

• Manufacturer Part Number: max2986cxv
• Description: Integrated Powerline Digital Transceiver Integrated Products
• Manufacturer: Maxim Integrated Products, Inc.

E12, E13, F4,
A6, C1, C13,
L4, L10, M13
K8, K9, M10,
M11, N1, N6
D9, E3, E11,
F13, K5, K6,
B1, C2, D4–
F12, J1, L1,
A3, M1
B2, M2
BUMP
A1, L2
A2, L3
A10
A11
A12
A13
A4
A5
A7
A8
A9
B3
GPIO[22]
GPIO[17]
GPIO[14]
GPIO[11]
GPIO[2]
GPIO[9]
GPIO[7]
GPIO[5]
GPIO[4]
GPIO[0]
NAME
DGND
Integrated Powerline Digital Transceiver
V
DV
AV
DV
AV
_______________________________________________________________________________________
DD33
DD
DD
SS
SS
1.8V P LL D i g i tal P ow er S up p l y. Byp ass to D V
PLL Ground
1.8V PLL Analog Power Supply. Bypass to AV
possible.
General-Purpose Input/Output 2. GPIO[2] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[2] if not used. The MAX2986 software uses GPIO[2] to control external
USB circuit.
General-Purpose Input/Output 22. GPIO[22] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[22] if not used. The MAX2986 MAC uses GPIO[22] for AFE interface link
status LED (output) and boot pin bit 1 (input).
3.3V Digital Power Supply. Bypass to DGND with a 100nF capacitor as close to the pin as possible.
General-Purpose Input/Output 17. GPIO[17] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[17] if not used.
General-Purpose Input/Output 14. GPIO[14] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[14] if not used.
General-Purpose Input/Output 11. GPIO[11] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[11] if not used. The MAX2986 MAC uses GPIO[11] as processor ID, bit 0
(input).
General-Purpose Input/Output 9. GPIO[9] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[9] if not used. The MAX2986 MAC uses GPIO[9] as serial data in
nonvolatile memory interface.
General-Purpose Input/Output 7. GPIO[7] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[7] if not used. The MAX2986 MAC uses GPIO[7] as AFE interface power-
down signal.
General-Purpose Input/Output 5. GPIO[5] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[5] if not used. The MAX2986 MAC uses GPIO[5] as AFE interface serial
data signal.
General-Purpose Input/Output 4. GPIO[4] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[4] if not used. The MAX2986 MAC uses GPIO[4] for AFE interface serial
clock signal (output) and upper layer interface bit 0 (input).
Digital Ground
Analog PLL Ground
General-Purpose Input/Output 0. GPIO[0] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[0] if not used.
S S
FUNCTION
SS
w i th a 100nF cap aci tor as cl ose to the p i n as p ossi b l e.
with a 100nF capacitor as close to the pin as
Pin Description
3