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LTC6804-1
Multicell Battery Stack Monitor, 12-cell max, multi-chemistry, integrated balancing, stackable, serial interface, SSOP-48
Schematic Symbol
Pin Configuration (48 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | V+ | power_in |
| 2 | C12 | input |
| 3 | S12 | bidirectional |
| 4 | C11 | input |
| 5 | S11 | bidirectional |
| 6 | C10 | input |
| 7 | S10 | bidirectional |
| 8 | C9 | input |
| 9 | S9 | bidirectional |
| 10 | C8 | input |
| 11 | S8 | bidirectional |
| 12 | C7 | input |
| 13 | S7 | bidirectional |
| 14 | C6 | input |
| 15 | S6 | bidirectional |
| 16 | C5 | input |
| 17 | S5 | bidirectional |
| 18 | C4 | input |
| 19 | S4 | bidirectional |
| 20 | C3 | input |
| 21 | S3 | bidirectional |
| 22 | C2 | input |
| 23 | S2 | bidirectional |
| 24 | C1 | input |
| 25 | S1 | bidirectional |
| 26 | C0 | input |
| 27 | GPIO1 | bidirectional |
| 28 | GPIO2 | bidirectional |
| 29 | GPIO3 | bidirectional |
| 30 | V- | passive |
| 31 | V- | passive |
| 32 | GPIO4 | bidirectional |
| 33 | GPIO5 | bidirectional |
| 34 | VREF2 | output |
| 35 | VREF1 | output |
| 36 | SWTEN | input |
| 37 | VREG | input |
| 38 | DRIVE | output |
| 39 | WDT | output |
| 40 | ISOMD | input |
| 41 | CSB(IMA) | bidirectional |
| 42 | SCK(IPA) | bidirectional |
| 43 | SDI(NC) | input |
| 44 | SDO(NC) | open_collector |
| 45 | IBIAS | passive |
| 46 | ICMP | passive |
| 47 | IMB | bidirectional |
| 48 | IPB | bidirectional |
Footprint
ConfirmedPackage_SO/SSOP-48_5.3x12.8mm_P0.5mm
Pad Layout
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Pads (48)
| Number | Type |
|---|---|
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |
| 9 | smd |
| 10 | smd |
| 11 | smd |
| 12 | smd |
| 13 | smd |
| 14 | smd |
| 15 | smd |
| 16 | smd |
| 17 | smd |
| 18 | smd |
| 19 | smd |
| 20 | smd |
| 21 | smd |
| 22 | smd |
| 23 | smd |
| 24 | smd |
| 25 | smd |
| 26 | smd |
| 27 | smd |
| 28 | smd |
| 29 | smd |
| 30 | smd |
| 31 | smd |
| 32 | smd |
| 33 | smd |
| 34 | smd |
| 35 | smd |
| 36 | smd |
| 37 | smd |
| 38 | smd |
| 39 | smd |
| 40 | smd |
| 41 | smd |
| 42 | smd |
| 43 | smd |
| 44 | smd |
| 45 | smd |
| 46 | smd |
| 47 | smd |
| 48 | smd |