DS3171N+ Maxim Integrated Products, DS3171N+ Datasheet - Page 215

• Manufacturer Part Number: DS3171N+
• Description: TXRX SGL DS3/E3 400PBGA
• Manufacturer: Maxim Integrated Products

Specifications of DS3171N+

• Function: Single-Chip Transceiver
• Interface: DS3, E3
• Number Of Circuits: 1
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: 273mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 400-BGA
• Includes: DS3 Framers, E3 Framers, HDLC Controller, On-Chip BERTs
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Other names: 90-31710+N00

14 PIN ASSIGNMENTS
Table 14-1
Table 14-1. Pin Assignment Breakdown
I/O Signals
Digital V
Analog V
V
Figure 14-1. DS3174 Pin Assignments—400-Lead PBGA
Note: Green indicates V
SS
W
M
G
B
C
D
H
K
N
R
U
A
E
P
V
Y
F
L
T
J
Total
VDD_RX1
VDD_TX2
VDD_RX2
VDD_JA1
GPIO[5]
GPIO[7]
MODE
RXN1
TXN1
CLKA
CLKB
TXN2
RXN2
VDD
VSS
D[0]
D[1]
VSS
A[1]
A[0]
1
DD
DD
ROHSOF
ROHSOF
GPIO[6]
GPIO[8]
details the breakdown of the assigned pins for each device.
RXP1
CLKC
RXP2
TXP1
RDY*
TXP2
VDD
ALE
A[5]
A[4]
A[3]
A[2]
D[2]
D[3]
D[4]
D[5]
2
1
2
275 assigned
RPOS1 VDD_RX3
RNEG1
RNEG2
RPOS2 VDD_RX4
JTCLK
TEST*
A[10]
D[10]
JTDI
HIZ*
A[9]
A[8]
A[7]
A[6]
RD*
CS*
D[6]
D[7]
D[8]
D[9]
3
DS3174
SS
; red indicates V
pins
154
VDD_TX1
40
13
68
TCLKI1
TPOS1
TNEG1
JTRST*
TNEG2
TPOS2
TCLKI2
JTMS
JTDO
D[11]
D[12]
D[13]
D[14]
WR*
INT*
4
VDD_CLA
VDD_JA2
ROHCLK
TOHEN1
TOHEN2
ROHCLK
GPIO[1]
GPIO[2]
GPIO[4]
GPIO[3]
WIDTH
RXN3
RXP3
RXP4
RXN4
D[15]
5
1
D
2
250 assigned
VDD_JA3
VDD_JA4
TSER1
TSER2
TXN3
TXP3
TXP4
TXN4
VDD
VDD
VDD
VSS
VSS
VSS
VSS
VDD
VDD
VDD
DD
6
DS3173
; blank cells indicate No Connect balls.
pins
129
40
13
68
VDD_TX3 RSOFO1
VDD_TX4 RSOFO2
TOHSOF
TOHSOF
TSOFO1
TCLKO1
TCLKO2
TSOFO2
TSOFI1
TSOFI2
VDD
VDD
VDD
VSS
VSS
VSS
VSS
VDD
VDD
VDD
7
1
2
TOHCLK1
TOHCLK2
TLCLK1
RLCLK1
RLCLK2
TLCLK2
TOH1
TOH2
VDD
VDD
VDD
VSS
VSS
VSS
VSS
VDD
VDD
VDD
8
225 assigned
RCLKO1
RCLKO2
RSER1
RSER2
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
9
DS3172
pins
104
40
13
68
ROH1
ROH3
ROH4
ROH2
215
10
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
TOHCLK3
TOHCLK4
RCLKO3
RCLKO4
TLCLK3
TLCLK4
RSER3
RSER4
TOH3
TOH4
11
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
200 assigned
RSOFO3
TOHSOF
TOHSOF
RSOFO4
TSOFO3
TSOFO4
RLCLK3
RLCLK4
TSOFI3
TSOFI4
12
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
DS3171
3
4
pins
79
40
13
68
ROHCLK
ROHCLK
TCLKO3
TCLKO4
TSER3
TSER4
VDD
VDD
VDD
VDD
VDD
VDD
VSS
VSS
VSS
VSS
13
3
4
ROHSOF
ROHSOF
TOHEN3
TOHEN4
TCLKI3
TNEG3
TPOS3
TPOS4
TNEG4
TCLKI4
VDD
VDD
VDD
VDD
VDD
VDD
VSS
VSS
VSS
VSS
14
3
4
RNEG3
RPOS3
RPOS4
RNEG4
VDD
VDD
VDD
VDD
VDD
VDD
VSS
VSS
VSS
VSS
15
RST*
16
17
18
VDD
19
VSS
VDD
VSS
20