DS21Q43AT Maxim Integrated Products, DS21Q43AT Datasheet - Page 27
![IC FRAMER E1 QUAD 5V IND 128TQFP](/photos/6/82/68247/128-lqfp_21-0086d_sml.jpg)
DS21Q43AT
Manufacturer Part Number
DS21Q43AT
Description
IC FRAMER E1 QUAD 5V IND 128TQFP
Manufacturer
Maxim Integrated Products
Datasheet
1.DS21Q43AT.pdf
(60 pages)
Specifications of DS21Q43AT
Controller Type
E1 Framer
Interface
Parallel/Serial
Voltage - Supply
4.5 V ~ 5.5 V
Current - Supply
32mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
128-TQFP, 128-VQFP
Dc
0319
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DS21Q43AT
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
DS21Q43AT+
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
DS21Q43ATN
Manufacturer:
DALLAS
Quantity:
20 000
IMR1: INTERRUPT MASK REGISTER 1 (Address=16 Hex)
(MSB)
RSA1
SYMBOL
RDMA
RSLIP
RUA1
RLOS
RSA1
RSA0
RRA
RCL
RDMA
POSITION
IMR1.7
IMR1.6
IMR1.5
IMR1.4
IMR1.3
IMR1.2
IMR1.1
IMR1.0
RSA0
NAME AND DESCRIPTION
Receive Signaling All 1s.
0=interrupt masked
1=interrupt enabled
Receive Distant MF Alarm.
0=interrupt masked
1=interrupt enabled
Receive Signaling All 0s.
0=interrupt masked
1=interrupt enabled
Receive Elastic Store Slip Occurrence.
0=interrupt masked
1=interrupt enabled
Receive Unframed All 1s.
0=interrupt masked
1=interrupt enabled
Receive Remote Alarm.
0=interrupt masked
1=interrupt enabled
Receive Carrier Loss.
0=interrupt masked
1=interrupt enabled
Receive Loss of Sync.
0=interrupt masked
1=interrupt enabled
RSLIP
27 of 60
RUA1
RRA
RCL
RLOS
DS21Q43A
(LSB)