DS2151QNB Maxim Integrated Products, DS2151QNB Datasheet - Page 52

• Manufacturer Part Number: DS2151QNB
• Description: IC TXRX T1 1-CH 5V LP IND 44PLCC
• Manufacturer: Maxim Integrated Products

Specifications of DS2151QNB

• Function: Single-Chip Transceiver
• Interface: T1
• Number Of Circuits: 1
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 65mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-LCC, 44-PLCC
• Includes: Alarm Detector and Generator, CSU Loop Codes Generator and Detector, DSX-1 and CSU Line Build-Outs Generator
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power (watts): -

15 DC CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground……………………………………………..-1.0V to +7.0V
Operating Temperature Range
Storage Temperature ………………………………………………………………………-55°C to +125°C
Soldering Temperature...………………………………………..See IPC/JEDEC J-STD-020 Specification
This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation
sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect
reliability.
Table 15-1. Recommended DC Characteristics
(T
Table 15-2. Capacitance
(T
Table 15-3. DC Characteristics
(V
NOTES:
1) Applies to RVDD, TVDD, and DVDD.
2) TCLK = 1.544MHz.
3) 0V < V
4) Applies to
Logic 1
Logic 0
Supply
Input Capacitance
Output Capacitance
Supply Current at 5V
Input Leakage
Output Leakage
Output Current (2.4V)
Output Current (0.4V)
A
A
DD
= 0°C to +70°C for DS2151Q, T
= +25°C)
= 5V ±5%, T
Commercial…………………………………………………………...………..……...0°C to +70°C
Industrial…………………………………………………………………………….-40°C to +85°C
PARAMETER
PARAMETER
PARAMETER
IN
< V
INT1
DD
A
.
and
= 0°C to +70°C for DS2151Q, T
INT1
when tri-stated.
SYMBOL
SYMBOL
SYMBOL
C
V
V
C
V
I
I
I
I
I
OUT
DD
OH
LO
OL
DD
IL
A
IN
IH
IL
= -40°C to +85°C for DS2151QN.)
52 of 60
MIN
MIN
MIN
+4.0
4.75
-0.3
-1.0
-1.0
2.0
A
= -40°C to +85°C for DS2151QN.)
TYP
TYP
TYP
65
5
7
V
DD
MAX
MAX
MAX
+0.8
+1.0
5.25
1.0
+ 0.3
UNITS
UNITS
UNITS
mA
mA
mA
µA
µA
pF
pF
V
V
V
NOTES
NOTES
NOTES
1
2
3
4