DS1859E-020/T&R Maxim Integrated Products, DS1859E-020/T&R Datasheet - Page 17

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DS1859E-020/T&R

Manufacturer Part Number
DS1859E-020/T&R
Description
Digital Potentiometer ICs
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of DS1859E-020/T&R

Number Of Pots
Dual
Taps Per Pot
256
Resistance
20 KOhms
Wiper Memory
Non Volatile
Digital Interface
Serial (2-Wire)
Operating Supply Voltage
3.3 V, 5 V
Supply Current
2 mA
Maximum Operating Temperature
+ 95 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.85 V
Package / Case
TSSOP-16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Main Device (continued)
LOCATION
MEMORY
72 to 73
(hex)
Bit 7
74
3
2
1
0
6
5
4
3
2
1
0
Dual, Temperature-Controlled Resistors with
EEPROM/
SRAM
SRAM
SRAM
R/W
R
____________________________________________________________________
DEFAULT
SETTING
(hex)
Internally Calibrated Monitors
NAME OF LOCATION
Warning flags
Reserved
MON1hi
MON1lo
MON2hi
MON2lo
TMPhi
TMPlo
V
V
MINT
CC
CC
X
X
X
hi
lo
A mask of all flags located in Table 01 byte
88h determines the value of MINT. MINT is
maskable to 0 if no interrupt is desired by
setting Table 01 byte 88h to 0.
This warning flag goes high when the upper
limit of the temperature setting is violated.
This warning flag goes high when the lower
limit of the temperature setting is violated.
This warning flag goes high when the upper
limit of the V
This warning flag goes high when the lower
limit of the V
This warning flag goes high when the upper
limit of the MON1 setting is violated.
This warning flag goes high when the lower
limit of the MON1 setting is violated.
This warning flag goes high when the upper
limit of the MON2 setting is violated.
This warning flag goes high when the lower
limit of the MON2 setting is violated.
CC
CC
setting is violated.
setting is violated.
FUNCTION
17

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