EMC2102-DZK-TR SMSC, EMC2102-DZK-TR Datasheet - Page 51

• Manufacturer Part Number: EMC2102-DZK-TR
• Description: Industrial Temperature Sensors RPM Fan Contrllr
• Manufacturer: SMSC

Specifications of EMC2102-DZK-TR

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table 7.2 TACH Count to RPM (500
Appendix B TACH Reading Table - 500RPM Range
Revision 2.02 (05-17-07)
16
32
48
64
80
96
112
128
144
160
176
192
208
224
240
256
272
288
304
320
336
352
368
384
400
416
432
448
DEC
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
1Ah
1Bh
1Ch
REGISTER
READING
HEX
Range)
122880
61440
40960
30720
24576
20480
17554
15360
13653
12288
11171
10240
9452
8777
8192
7680
7228
6827
6467
6144
5851
5585
5343
5120
4915
4726
4551
4389
RPM
Table 7.2 TACH Count to RPM (500
464
480
496
512
528
544
560
576
592
608
624
640
656
672
688
704
720
736
752
768
784
800
816
832
848
864
880
896
912
DEC
Range) (continued)
DATASHEET
1Dh
1Eh
1Fh
20h
21h
22h
23h
24h
25h
26h
27h
28h
29h
2Ah
2Bh
2Ch
2Dh
2Eh
2Fh
30h
31h
32h
33h
34h
35h
36h
37h
38h
39h
REGISTER
READING
HEX
51
4237
4096
3964
3840
3724
3614
3511
3413
3321
3234
3151
3072
2997
2926
2858
2793
2731
2671
2614
2560
2508
2458
2409
2363
2318
2276
2234
2194
2156
RPM-Based Fan Controller with HW Thermal Shutdown
RPM
Table 7.2 TACH Count to RPM (500
928
944
960
976
992
1008
1024
1040
1056
1072
1088
1104
1120
1136
1152
1168
1184
1200
1216
1232
1248
1264
1280
1296
1312
1328
1344
1360
1376
DEC
Range) (continued)
3Ah
3Bh
3Ch
3Dh
3Eh
3Fh
40h
41h
42h
43h
44h
45h
46h
47h
48h
49h
4Ah
4Bh
4Ch
4Dh
4Eh
4Fh
50h
51h
52h
53h
54h
55h
56h
REGISTER
READING
HEX
SMSC EMC2102
2119
2083
2048
2014
1982
1950
1920
1890
1862
1834
1807
1781
1755
1731
1707
1683
1661
1638
1617
1596
1575
1555
1536
1517
1499
1480
1463
1446
1429
Datasheet
RPM