DS2141AQ+ Maxim Integrated Products, DS2141AQ+ Datasheet - Page 5

• Manufacturer Part Number: DS2141AQ+
• Description: IC CONTROLLER T1 5V 44-PLCC
• Manufacturer: Maxim Integrated Products

Specifications of DS2141AQ+

• Controller Type: T1 Controller
• Interface: Parallel/Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 10mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 44-LCC, 44-PLCC
• Operating Supply Voltage: 5 V
• Supply Current (max): 10 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS2141A REGISTER MAP
ADDRESS R/W
PIN
38
39
40
2A
2B
2C
2D
2E
2F
20
21
22
23
24
25
26
27
28
29
30
31
32
33
SYMBOL
TSYNC
TLINK
VDD
R/W Status Register 1
R/W Status Register 2
R/W Receive Information
R/W Receive FDL Match
R/W Receive FDL Match
R/W Receive Control Register
R/W Receive Control Register
R/W Receive Mark Register 1
R/W Receive Mark Register 2
R/W Receive Mark Register 3
R/W Transmit Channel
R/W Transmit Channel
R
R
R
R
R
R
Register
Bipolar Violation/ESF
Error Event Count
Register 1
Bipolar Violation/ESF
Error Event Count
Register 2
CRC6 Count Register 1
CRC6 Count Register 2
Frame Error Count
Register
Receive FDL Register
Register 1
Register 2
1
2
Not Assigned
Not Assigned
Blocking Register 1
Blocking Register 2
REGISTER NAME
TYPE
I/O
I
-
Transmit Link Data. If enabled via TCR1.2, this pin will be
sampled during the F-bit time on the falling edge of TCLK for data
insertion into either the FDL stream (ESF) or the Fs-bit position
(D4) or the Z-bit position (ZBTSI). See Section 13 for timing
details.
Transmit Sync. A pulse at this pin will establish either frame or
multiframe boundaries for the DS2141A. Via TCR2.2, the DS2141A
can be programmed to output either a frame or multiframe pulse at
this pin. If this pin is set to output pulses at frame boundaries, it can
also be set via TCR2.4 to output double-wide pulses at signaling
frames. See Section 13 for timing details.
Positive Supply. 5.0 volts.
5 of 39
ADDRESS R/W
DESCRIPTION
3A
3D
3B
3C
3E
34
35
36
37
38
39
3F
60
61
62
63
64
R/W Transmit Channel
R/W Transmit Control
R/W Transmit Control
R/W Common Control
R/W Common Control
R/W Transmit Transparency
R/W Transmit Transparency
R/W Transmit Transparency
R/W Transmit Idle Register 1
R/W Transmit Idle Register 2
R/W Transmit Idle Register 3
R/W Transmit Idle Definition
R
R
R
R
R
Blocking Register 3
Register 1
Register 2
Register 1
Register 2
Register 1
Register 2
Register 3
Register
Receive Signaling
Register 1
Receive Signaling
Register 2
Receive Signaling
Register 3
Receive Signaling
Register 4
Receive Signaling
Register 5
REGISTER NAME
DS2141A