DS2405Z/T View Datasheet(PDF) - Dallas Semiconductor -> Maxim Integrated
Part Name
Description
MFG CO.
'DS2405Z/T' PDF : 15 Pages View PDF
ABSOLUTE MAXIMUM RATINGS*
Voltage on any Pin Relative to Ground
Operating Temperature Range
Storage Temperature Range
Solder Temperature
-0.5V to +7.0V
-40°C to +85°C
-55°C to +125°C
See J-STD-020A Specification
DS2405
∗ 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.
DC ELECTRICAL CHARACTERISTICS (-40°C to +85°C; VPUP = 2.8V to 6.0V)
PARAMETER
SYMBOL MIN TYP MAX UNITS NOTES
Logic 1
VIH
2.2
VCC +0.3
V
1,6,8
Logic 0
VIL
-0.3
+0.8
V
1,10
Output Logic Low @ 4 mA
VOL
0.4
V
1
Output Logic High
VOH
VPUP
6.0
V
1,2
Input Load Current (DATA pin)
IL
5
μA
3
Input Resistance (PIO pin)
IR
10
MΩ
9
CAPACITANCE
PARAMETER
Capacitance DATA pin
Capacitance PIO pin
SYMBOL
CD
CP
MIN
TYP
MAX
800
10
(tA = 25°C)
UNITS NOTES
pF
7
pF
AC ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL MIN
Time Slot
Write-1 Low Time
Write-0 Low Time
Read Low Time
Read Data Valid
tSLOT
60
tLOW1
1
tLOW0
60
tLOWR
1
tRDV
Release Time
tRELEASE
0
Read Data Setup
tSU
Recovery Time
Reset Time High
Reset Time Low
Presence Detect High
Presence Detect Low
tREC
1
tRSTH
480
tRSTL
480
tPDH
15
tPDL
60
(-40°C to +85°C; VPUP =2.8V to 6.0V)
TYP MAX UNITS NOTES
120
μs
15
μs
12
120
μs
15
μs
12
15
μs
11
15
45
μs
1
μs
5
μs
μs
4
960
μs
13
60
μs
240
μs
14 of 15
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