NE1619DS,112 NXP Semiconductors, NE1619DS,112 Datasheet - Page 10

• Manufacturer Part Number: NE1619DS,112
• Description: IC TEMP MONITOR 16SSOP
• Manufacturer: NXP Semiconductors

Specifications of NE1619DS,112

• Function: Temp Monitoring System (Sensor)
• Topology: ADC, Multiplexer, Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: 0°C ~ 125°C, External Sensor
• Output Type: SMBus™
• Output Alarm: Yes
• Output Fan: No
• Voltage - Supply: 2.8 V ~ 5.5 V
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-4228-5; 935264532112; NE1619DS; NE1619DS

Philips Semiconductors
Table 1. List of registers
2004 Oct 05
CR
SR1
SR2
VID
VID4
CID
SID
TEST
2.5VR
VCCPR
3.3VR
5VR
12VR
VDDR
ETR
ITR
2.5VHL
2.5VLL
VCCPHL
VCCPLL
3.3VHL
3.3VLL
5VHL
5VLL
12VHL
12VLL
VDDHL
VDDLL
ETHL
ETLL
ITHL
ITLL
HECETA4 Temperature and voltage monitor
NAME
COMMAND OR ADDRESS
3Eh
3Fh
2Bh
2Ch
2Dh
2Eh
2Fh
3Ah
40h
41h
42h
47h
49h
15h
20h
21h
22h
23h
24h
25h
26h
27h
30h
31h
32h
33h
34h
35h
36h
37h
38h
39h
Read only
Read only
Read only
Read only
Read only
Read only
Read only
Read only
Read only
Read only
Read only
Read only
Read only
Read only
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
POR STATE
0000 1000
0000 0000
0000 0000
1000 000x
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 xxxx
10
1010 0001
0010 0001
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Configuration register
Status register #1
Status register #2
VID register, xxxx = VID3–VID0
VID4 register, x = VID4
Company number
Stepping version number
Manufacturer test register
2.5V
V
3.3V
5V
12V
V
External or remote temperature reading register
Internal or local temperature reading register
2.5V
2.5V
V
V
3.3V
3.3V
5V
5V
12V
12V
V
V
External or remote temperature high limit register
External or remote temperature low limit register
Internal or local temperature high limit register
Internal or local temperature low limit register
CCPVIN
DD
CCPVIN
CCPVIN
DDVIN
DDVIN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
reading register
reading register
high limit register
low limit register
reading register
high limit register
low limit register
reading register
reading register
high limit register
low limit register
high limit register
low limit register
high limit register
low limit register
reading register
high limit register
low limit register
DESCRIPTION
Product data sheet
NE1619