DS3172 Maxim Integrated, DS3172 Datasheet - Page 27

• Manufacturer Part Number: DS3172
• Description: Network Controller & Processor ICs Dual DS3/E3 Single Chip Transceiver
• Manufacturer: Maxim Integrated

Specifications of DS3172

• Part # Aliases: 90-31720-000

JTRST
CLKA
CLKB
CLKC
VSS
VDD
AVDDRn
AVDDTn
AVDDJn
AVDDC
NC
NAME
NC
TYPE
PWR
PWR
PWR
PWR
PWR
PWR
Ipu
IO
IO
I
JTAG Reset (active low with pull-up)
Clock A
Clock B
Clock C
Ground, 0 Volt potential
Digital 3.3V
Analog 3.3V for receive LIU on port n
Analog 3.3V for transmit LIU on port n
Analog 3.3V for jitter attenuator on port n
Analog 3.3V for CLAD
No Connect, Unused
No Connects
POWER
FUNCTION
CLAD
27
A9, A10, A16–A19, B9,
E4
K1
L1
L2
K10, K9, K8, J10, J9, J8,
H10, H9, M7, M6, L7. L6,
K7. K6, J7, J6, A1, N10,
N9, M10, M9, M8, L10, L9,
L8, R12, R11, R10, R9,
P12, P11, P10, P9, Y1,
N12, N11, M13, M12, M11,
L13, L12, L11, M15, M14,
L15, L14, K15, K14, J15,
J14, Y20, K13, K12, K11,
J13, J12, J11, H12, H11,
G12, G11, G10, G9, F12,
F11, F10, F9, A20
H8, H7, H6, G8, G7, G6,
F8, F7, F6, A2, R8, R7, R6,
P8, P7, P6, N8, N7, N6,
W1, R15, R14, R13, P15,
P14, P13, N15, N14, N13,
Y19, H15, H14, H13, G15,
G14, G13, F15, F14, F13,
B20
Y4, A4, T1, D1
T7, E7, N1, J4
V6, C6, N5, G1
K5
B10, B13, B17–B19, C5,
C9, C10, C15–C20, D6,
D13, D15–D20, E15–E20,
F16–F20, G16–G20, H4,
H5, J16–J20, K16–K20,
L16–L20, M4, M5, M16-
M20, N16–N20, P16–P20,
R16–R20, T15–T20, U6,
U13, U15–U20, V5, V9,
V10, V16–V20, W9, W10,
W13, W16–W20, Y9, Y10,
Y15–Y18
PIN #