BQ2040SN-C408 BENCHMARQ, BQ2040SN-C408 Datasheet - Page 26

• Manufacturer Part Number: BQ2040SN-C408
• Description: BATTERY CHARGE MONITOR, SMD, 2040
• Manufacturer: BENCHMARQ

Specifications of BQ2040SN-C408

• Battery Management Function: Charger, Status Monitor
• Battery Type: Li-Ion / NiCd / NiMH
• Supply Voltage Range: 3V To 6.5V
• Battery Ic Case Style: SOIC
• No. Of Pins: 16
• Operating Temperature Range: 0°C
• Interface Type: 2-Wire, Serial

bq2040
Manufacturer name
Device name
Device chemistry
Manufacturer data
String Description
0x20-
0x2b
0x30-
0x37
0x40-
0x45
0x50-
0x55
Address
Table 11. Example Register Contents (String Data)
X0
0x
09
06
04
05
0x
X1
42
42
42
6c
B
B
B
L
X2
0x
45
51
69
51
E
Q
Q
I
X3
0x
4e
32
32
4f
N
O
26
2
2
0x
X4
43
30
30
4e
C
N
0
0
X5
0x
48
34
32
H
4
2
-
X6
0x
4d
30
M
0
0x
X7
41
A
-
X8
0x
52
R
X9
0x
51
Q
Xa
0x
-
Xb
0x
-