DS2141AQ/T&R Maxim Integrated Products, DS2141AQ/T&R Datasheet - Page 16
![IC CONTROLLER T1 5V 44-PLCC](/photos/6/62/66291/175-44-plcc_sml.jpg)
DS2141AQ/T&R
Manufacturer Part Number
DS2141AQ/T&R
Description
IC CONTROLLER T1 5V 44-PLCC
Manufacturer
Maxim Integrated Products
Datasheet
1.DS2141AQ.pdf
(39 pages)
Specifications of DS2141AQ/T&R
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
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS2141AQ/T&RDS2141AQ/T&R
Manufacturer:
Maxim Integrated
Quantity:
10 000
SR2: STATUS REGISTER 2 (21h)
(MSB)
RMF
SYMBOL
RMTCH
LORC
RFDL
TFDL
RMF
TMF
RAF
SEC
TMF
POSITION
SR2.7
SR2.6
SR2.5
SR2.4
SR2.3
SR2.2
SR2.1
SR2.0
SEC
NAME AND DESCRIPTION
Receive Multiframe. Set on receive multiframe boundaries.
Transmit Multiframe. Set on transmit multiframe boundaries.
One Second Timer. Set on increments of one second based on
RCLK; will be set in increments of 999 ms, 999 ms, and 1002
ms every three seconds.
Receive FDL Buffer Full. Set when the receive FDL buffer
(RFDL) fills to capacity (8-bits).
Transmit FDL Buffer Empty. Set when the transmit FDL
buffer (TDFL) empties.
Receive FDL Match Occurrence. Set when the RFDL matches
either RFDLM1 or RFDLM2.
Receive FDL Abort. Set when eight consecutive 1's are
received in the FDL.
Loss of Receive Clock. Set when the RCLK pin has not
transitioned for at least 2 s (3 s
RFDL
16 of 39
TFDL
RMTCH
1 s).
RAF
(LSB)
LORC
DS2141A