DS21448-LW Maxim Integrated Products, DS21448-LW Datasheet - Page 56
![no-image](/images/manufacturer_photos/0/4/417/maxim_integrated_products_sml.jpg)
DS21448-LW
Manufacturer Part Number
DS21448-LW
Description
Network Controller & Processor ICs 3.3V Quad E1-T1-J1 L ine Interface T1-E1-
Manufacturer
Maxim Integrated Products
Datasheet
1.DS21448L.pdf
(60 pages)
Specifications of DS21448-LW
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 56 of 60
- Download datasheet (832Kb)
11.
11.1 144-Pin TE-PBGA
M
A
B
C
D
G
H
K
E
F
L
J
PIN CONFIGURATIONS
RPOS2 RNEG2
TNEG2
RCLK2
TPOS1 RNEG1 PEBO2
TVSS2
RTIP1
SCLK
(R/W)
ICES
SDO
N.C.
N.C.
WR
A4/
A3/
1
RRING1 TRING1
TNEG1
TVDD2
TPOS2
TCLK2
TCLK1
TTIP1
N.C.
(DS)
(AS)
ALE
RD
2
RCLK1 BPCLK1
JTRST
JTMS
N.C.
N.C.
CS2
AD3
AD1
CS1
SDI
D3/
D1/
3
RPOS1 PEBO1
TVSS1
RTIP2
VDD2
VSS2
VSS1
N.C.
N.C.
N.C.
N.C.
AD2
D2/
4
RRING2 TRING2
TVDD1
JTCLK
TTIP2
VDD1
N.C.
N.C.
N.C.
N.C.
N.C.
AD0
D0/
5
56 of 60
BPCLK2
LOTC1
MCLK
RCL/
JTDI
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
6
LOTC2
LOTC4
TXDIS/
RTIP3
JTDO
TEST
RCL/
RCL/
BIS0
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
7
RRING3 TRING3
BPCLK4
PEBO4
TTIP3
VDD3
VDD4
BIS1
N.C.
N.C.
N.C.
N.C.
N.C.
8
LOTC3
TVDD3
TVDD4 RNEG4 TPOS4
TVSS3
VSS3
VSS4
HRST
RCL/
N.C.
N.C.
AD4
D4/
INT
9
BPCLK3 RNEG3
PEBO3
TVSS4
RTIP4
N.C.
N.C.
N.C.
CS3
AD6
AD7
CS4
D6/
D7/
10
RRING4 TRING4
RPOS3 TNEG3
RPOS4 TNEG4
RCLK3
RCLK4
OCES
TTIP4
N.C.
N.C.
AD5
D5/
A2/
11
TPOS3
TCLK3
TCLK4
PBTS
N.C.
N.C.
N.C.
A0
A1
12
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