DS3148N Maxim Integrated Products, DS3148N Datasheet - Page 84

• Manufacturer Part Number: DS3148N
• Description: IC 8CH DS3/3 FRAMER 349-BGA
• Manufacturer: Maxim Integrated Products

Specifications of DS3148N

• Controller Type: DS3/E3 Framer
• Interface: LIU
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: 640mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 349-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12.
Table 12-A
the DS3148 only has framers 1 through 8, and the DS31412 has all 12 framers.
Figure 12-3
Table 12-A. Global Pin Assignments (Sorted by Signal Name)
Table 12-B. Per-Framer Pin Assignments (Sorted by Signal Name)
NAME
RDEN/RGCLK
TDEN/TGCLK
A[10]
A[11]
RNEG/RLCV
RPOS/RNRZ
ALE
A[0]
A[1]
A[2]
A[3]
A[4]
A[5]
A[6]
A[7]
A[8]
A[9]
TPOS/TNRZ
V
V
DD
SS
ROCLK
TOHEN
NAME
ROOF
RSOF
TICLK
RCLK
RDAT
RLOS
TNEG
TCLK
TDAT
TSOF
TOH
PIN ASSIGNMENTS
and
show the pinouts for the three devices.
A1, A20, E9–E12, H8–H13, J8–J13, K–13, L9–L14, M8–M13, N8–N13,
H16, N5, N15, N16, P5, P6, P15, P16, R5, R6, R7, R14, R15, T7, T8,
A19, B1, E6–E8, E13, E14, F6, F7, F14–F16, G5, G6, G15, G16, H5,
W16
V15
V16
U16
PIN
V14
Y15
Y16
F20
R1
R3
P3
T1
T3
Table 12-B
D2
D1
E4
E5
C2
E3
D3
C1
A2
D4
A3
C4
B2
B4
A4
C3
B3
F5
1
list pin assignments sorted by signal name. The DS3146 only has framers 1 through 6,
M3
M4
M1
N2
N4
M2
N1
N3
P1
P2
K1
K2
K3
K4
L2
L1
L4
L3
2
JTCLK
NAME
JTDI
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
HIZ
INT
CS
T13, T14, T15, W20, Y2
T9–T12, Y1, Y20
W4
W3
W1
W2
Y4
U5
V4
Y3
U4
V1
U3
U2
U1
V3
V2
T5
V5
T6
3
W15
G18
U14
U15
E18
PIN
P4
R2
R4
D5
A6
B6
T2
T4
W19
W17
W18
U19
U20
R16
U18
U17
T17
T16
V19
T18
V20
Y19
Y18
V17
Y17
V18
4
H19
H17
G20
G19
H20
H18
K19
K20
K17
K18
J17
L20
L19
L18
L17
J19
J18
J20
84 of 89
5
TCCLK
TCSEL
NAME
JTRST
RECU
JTDO
JTMS
SCLK
TEST
TMEI
MOT
RST
WR
RD
D16
C17
D17
B17
A17
D16
B18
C16
E15
A18
B20
C20
D18
B19
D19
D20
C18
C19
6
FRAMER
PIN
W13
W12
W14
W11
W10
U13
U12
U11
U10
Y14
V12
Y13
V13
Y10
Y11
V10
Y12
V11
7
E17
F18
E19
E20
F17
F19
PIN
D7
C7
C6
B5
A5
D6
C5
B10
A11
A10
B11
D10
C11
D11
C10
D8
C9
D9
C8
B8
A7
B9
B7
A8
A9
8
Figure
G1
G3
H1
H4
H2
H3
E1
E2
G2
G4
F1
F3
F2
F4
J3
J2
J1
J4
9
12-1,
W9
W8
W6
W5
W7
Y8
V9
Y7
U8
Y9
V8
U9
Y6
V6
U6
V7
Y5
U7
10
Figure
M18
M19
M20
M17
N20
P20
N17
N19
N18
R20
R18
R19
R17
P18
P19
P17
T20
T19
11
12-2, and
C12
D13
C13
D12
C15
D15
C14
B12
A14
A12
B13
A15
B15
A16
B16
B14
D14
A3
12