DS2180AQN+ Maxim Integrated Products, DS2180AQN+ Datasheet - Page 31
![IC TRANSCEIVER T1 IND 44-PLCC](/photos/6/62/66292/44-plcc_21-0049d_sml.jpg)
DS2180AQN+
Manufacturer Part Number
DS2180AQN+
Description
IC TRANSCEIVER T1 IND 44-PLCC
Manufacturer
Maxim Integrated Products
Datasheet
1.DS2180A.pdf
(35 pages)
Specifications of DS2180AQN+
Function
Transceiver
Interface
T1
Number Of Circuits
1
Voltage - Supply
4.5 V ~ 5.5 V
Current - Supply
3mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
44-LCC, 44-PLCC
Includes
Alarm Generation and Detection, B7 Stuffing Mode, B8ZS Mode, Error Detection and Counter, "Hardware" Mode, Transparent Mode
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power (watts)
-
SERIAL PORT READ AC TIMING
NOTE:
1. Serial port write must precede a port read to provide address information.
AC ELECTRICAL CHARACTERISTICS
NOTES:
1. Measured at V
2. Output load capacitance = 100 pF.
TCLK Period
TCLK Pulse Width
TCLK, RCLK Raise & Fall
Times
TSER, TABCD, TLINK
Setup to TCLK Falling
TSER, TABCD, TLINK Hold
from TCLK Falling
TFSYNC, TMSYNC Setup to
TCLK Rising
Propagation Delay TFSYNC
to TMO, TSIGSEL, TSIGFR,
TLCLK
Propagation Delay TCLK to
TCHCLK
TFSYNC, TMSYNC Pulse
Width
PARAMETER
IH
= 2.0V; V
IL
= .8V and 10 ns maximum rise and fall time.
SYMBOL
t
WL,
t
t
t
t
W,
t
t
PTCH
t
HTD
STD
STS
PTS
TSP
t
P
t
t
WH
R
31 of 35
MIN
-125
250
125
100
50
50
1
– TRANSMIT
(0 C to 70 C; V
TYP
648
324
20
MAX
125
75
75
DD
UNITS
= 5.0V ± 10%)
ns
ns
ns
ns
ns
ns
ns
ns
ns
NOTES
DS2180A