Datasheet

DS1859
Dual, Temperature-Controlled Resistors with
Internally Calibrated Monitors
18 ____________________________________________________________________
MEMORY
LOCATION
(hex)
EEPROM/
SRAM
R/W
DEFAULT
SETTING
(hex)
NAME OF LOCATION
FUNCTION
75 SRAM R — Warning Flags —
Bit 7 — — 0 MON3hi
This warning flag goes high when the upper
limit of the MON3 setting is violated.
6——0 MON3lo
This warning flag goes high when the lower
limit of the MON3 setting is violated.
5——0 X —
4——0 X —
3——0 X —
2——0 X —
1——0 X —
76 to 7E SRAM — — Reserved —
7F SRAM
R/W
— Table select —
Bit 7 — — 0 X —
6——0 X —
5——0 X —
4——0 X —
3——0 X —
2——0 X —
1——0
0——0
Table select bits
Set bits = 00 to select Table 00, set bits = 01
to select Table 01, set bits = 10 to select
Table 02, set bits = 11 to select Table 03.
Main Device (continued)