DS2143QN Maxim Integrated Products, DS2143QN Datasheet - Page 6

• Manufacturer Part Number: DS2143QN
• Description: IC CONTROLLER E1 5V LP 44-PLCC
• Manufacturer: Maxim Integrated Products

Specifications of DS2143QN

• Controller Type: E1 Controller
• Interface: Parallel/Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 10mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-LCC, 44-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

DS2143 REGISTER MAP
ADDRESS
00000000
00000001
00000010
00000011
00000100
00000101
00000110
00000111
00001000
00011110
00010110
00010111
00010000
00010001
00010010
00010011
00010100
00010101
00011000
00011001
00100000
A7 to A0
HEX
1E
00
01
02
03
04
05
06
07
08
16
17
10
11
12
13
14
15
18
19
20
R/W
R/W Status Register
R/W Status Register
R/W Receive
R/W Interrupt Mask
R/W Interrupt Mask
R/W Receive Control
R/W Receive Control
R/W Transmit Control
R/W Transmit Control
R/W Common
R/W Test Register.
R/W Transmit Align
W
W
R
R
R
R
R
R
R
Bipolar
Violation Count
Register 1.
Bipolar
Violation Count
Register 2.
CRC4 Count
Register 1.
CRC4 Count
Register 2.
E-Bit Count
Register 1.
E-Bit Count
Register 2.
1.
2.
Information
Register.
Synchronizer
Status Register.
Register 1.
Register 2.
Register 1.
Register 2.
Register 1.
Register 2.
Control Register.
LI Control
Register Byte 1.
LI Control
Register Byte 2.
Frame Register.
REGISTER
NAME
6 of 44
ADDRESS
00100001
00101111
00011111
00100010
00100011
00100100
00100101
00100110
00100111
00101000
00101001
00101010
00101011
00101100
00101101
A7 to A0
HEX
2A
2D
2B
2C
2F
1F
21
22
23
24
25
26
27
28
29
R/W
R/W Transmit Non-
R/W Transmit
R/W Transmit
R/W Transmit
R/W Transmit
R/W Transmit Idle
R/W Transmit Idle
R/W Transmit Idle
R/W Transmit Idle
R/W Transmit Idle
R/W Receive Channel
R/W Receive Channel
R/W Receive Channel
R
R
Align Frame
Register.
Receive Align
Frame Register.
Receive Non-
Align Frame
Register.
Channel
Blocking
Register 1.
Channel
Blocking
Register 2.
Channel
Blocking
Register 3.
Channel
Blocking
Register 4.
Register 1.
Register 2.
Register 3.
Register 4.
Definition
Register.
Blocking
Register 1.
Blocking
Register 2.
Blocking
Register 3.
REGISTER
DS2143/DS2143Q
NAME