參數(shù)資料
型號(hào): 27210
廠商: Texas Instruments, Inc.
英文描述: Li-Ion AND Li-Pol BATTERY GAS GAUGE IC FOR PORTABLE APPLICATIONS (bqJUNIOR)
中文描述: 鋰離子和鋰聚合物電池電量監(jiān)測(cè)計(jì)芯片的便攜式應(yīng)用(bqJUNIOR)
文件頁數(shù): 6/30頁
文件大小: 337K
代理商: 27210
www.ti.com
BQ27010
DRK PACKAGE
(BOTTOM VIEW)
RBI
VCC
VSS
D/C
HDQ
1
2
3
4
5
11
10
9
8
7
6
PGM GPIO
SRP
SRN
BAT
RBI
VCC
VSS
SCL
SDA
1
2
3
4
5
11
10
9
8
7
6
PGM GPIO
SRP
SRN
BAT
bq27010DRK
bq27210DRK
BQ27210
DRK PACKAGE
(BOTTOM VIEW)
DEVICE INFORMATION
bq27010, bq27210
SLUS707B–APRIL 2006–REVISED JANUARY 2007
TIMING DIAGRAMS (continued)
TERMINAL FUNCTIONS
TERMINAL
I/O
DESCRIPTION
bq27210
(Preview)
6
-
9
-
10
1
4
5
7
8
2
3
11
NAME
bq27010
BAT
D/C
GPIO
HDQ
PGM
RBI
SCL
SDA
SRN
SRP
VCC
VSS
VSS
6
4
9
5
10
1
-
-
7
8
2
3
11
I
-
Battery voltage sense input
Do not connect. Must be left floating or tied to V
SS
General purpose input/output
Single wire HDQ serial interface
EEPROM programming voltage input
Register back-up input
Serial clock input (I
2
C)
Serial data input (I
2
C)
Current sense input (negative)
Current sense input (positive)
V
CC
supply input
Ground input
Ground shield
I/O
I/O
I
I
I
I/O
I
I
I
-
-
6
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