EMC2101-ACZT SMSC, EMC2101-ACZT Datasheet - Page 54

• Manufacturer Part Number: EMC2101-ACZT
• Description: Industrial Temperature Sensors Sngl Fan Contrllr
• Manufacturer: SMSC

Specifications of EMC2101-ACZT

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

Appendix B TACH Reference Table
DEC
512
528
544
560
576
592
608
624
640
656
672
688
704
720
736
752
768
784
800
816
HEX
200h
210h
220h
230h
240h
250h
260h
270h
280h
290h
2A0h
2B0h
2C0h
2D0h
2E0h
2F0h
300h
310h
320h
330h
10547
10227
RPM
9926
9643
9375
9122
8882
8654
8438
8232
8036
7849
7670
7500
7337
7181
7031
6888
6750
6618
DEC
1280
1296
1312
1328
1344
1360
1376
1392
1408
1424
1440
1456
1472
1488
1504
1520
1536
1552
1568
1584
5C0h
5D0h
HEX
500h
510h
520h
530h
540h
550h
560h
570h
580h
590h
5A0h
5B0h
5E0h
5F0h
600h
610h
620h
630h
RPM
4219
4167
4116
4066
4018
3971
3924
3879
3835
3792
3750
3709
3668
3629
3590
3553
3516
3479
3444
3409
Table B.1 Example TACH Decode 10k RPM to 1k RPM
DEC
2048
2064
2080
2096
2112
2128
2144
2160
2176
2192
2208
2224
2240
2256
2272
2288
2304
2320
2336
2352
8C0h
8D0h
HEX
800h
810h
820h
830h
840h
850h
860h
870h
880h
890h
8A0h
8B0h
8E0h
8F0h
900h
910h
920h
930h
RPM
2637
2616
2596
2576
2557
2538
2519
2500
2482
2464
2446
2428
2394
2377
2360
2344
2328
2312
2296
2411
DEC
2816
2832
2848
2864
2880
2896
2912
2928
2944
2960
2976
2992
3008
3024
3040
3056
3072
3088
3104
3120
BA0h
BB0h
BC0h
BD0h
BE0h
BF0h
C00h
C10h
C20h
C30h
HEX
B00h
B10h
B20h
B30h
B40h
B50h
B60h
B70h
B80h
B90h
RPM
1918
1907
1896
1885
1875
1865
1854
1844
1834
1824
1815
1805
1795
1786
1776
1767
1758
1749
1740
1731
DEC
3584
3600
3616
3632
3648
3664
3680
3696
3712
3728
3744
3760
3776
3792
3808
3824
3840
3856
3872
3888
E00h
E10h
E20h
E30h
E40h
E50h
E60h
E70h
E80h
E90h
EA0h
EB0h
EC0h
ED0h
EE0h
EF0h
HEX
F00h
F10h
F20h
F30h
RPM
1507
1500
1493
1487
1480
1474
1467
1461
1455
1448
1442
1436
1430
1424
1418
1412
1406
1400
1395
1389
DEC
4352
4368
4384
4400
4416
4432
4448
4464
4480
4496
4512
4528
4544
4560
4576
4592
4608
4624
4640
4656
11C0h
11D0h
1100h
1110h
1120h
1130h
1140h
1150h
1160h
1170h
1180h
1190h
11A0h
11B0h
11E0h
11F0h
1200h
1210h
1220h
1230h
HEX
RPM
1241
1236
1232
1227
1223
1218
1214
1210
1205
1201
1197
1193
1188
1184
1180
1176
1172
1168
1164
1160