DS2180AQ+ Maxim Integrated Products, DS2180AQ+ Datasheet - Page 32

• Manufacturer Part Number: DS2180AQ+
• Description: IC TRANSCEIVER T1 44-PLCC
• Manufacturer: Maxim Integrated Products

Specifications of DS2180AQ+

• Function: Transceiver
• Interface: T1
• Number Of Circuits: 1
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 3mA
• Operating Temperature: 0°C ~ 70°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): -

AC ELECTRICAL CHARACTERISTICS
NOTES:
1. Measured at V
2. Output load capacitance = 100 pF.
Propagation Delay RCLK to
RMSYNC, RFSYNC,
RSIGSEL, RSIGFR, RLCLK,
RCHCLK
Propagation Delay RCLK to
RSER, RABCD, RLINK
Transition Time All Outputs
RCLK Period
RCLK Pulse Width
RCLK Rise and Fall Times
RPOS, RNEG Setup to RCLK
Falling
RPOS, RNEG Hold to RCLK
Falling
Propagation Delay RCLK to
RYEL, RCL, RFER, RLOS,
RBV
Minimum
on System Power Up or
Restart
PARAMETER
RST
Pulse Width
IH
= 2.0V; V
IL
= .8V and 10 ns maximum rise and fall times.
SYMBOL
t
WL,
t
t
t
t
t
t
t
t
R,
HRD
PRD
SRD
PRA
TTR
RST
PRS
t
P
t
t
WH
F
32 of 35
MIN
250
125
50
50
1
1
– RECEIVE
(0 C to 70 C; V
TYP
648
324
20
MAX
75
75
20
75
DD
UNITS
= 5.0V ± 10%)
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
NOTES
DS2180A