参数资料
型号: AS3607A-BQFP
厂商: ams
文件页数: 35/71页
文件大小: 0K
描述: IC PMU PROGR STARTUP 36-QFN
标准包装: 20,000
应用: 手持/移动设备
电流 - 电源: 160µA
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 36-VFQFN 裸露焊盘
供应商设备封装: 36-QFN(6x6)
包装: 带卷 (TR)
AS3606 AS3607 2v2
Data Sheet - D e t a i l e d D e s c r i p t i o n - S Y S T E M F u n c t i o n s
9.7.2
Parameter
Figure 20. 2-Wire Serial Timing
TS
T SU
T H
T HD
T L
T PD
CSDA
CSCL
Start
1-7
Address
8
R/W
9
ACK
1-7
Data
8
9
ACK
1-7
Data
8
9
ACK
Stop
Condition
DVDD =2.9V, T amb =25oC, unless otherwise specified.
Table 17. 2-Wire Serial Parameter
Condition
Symbol
V CSL
V CSH
HYST
V OL
Tsp
T H
T L
T SU
T HD
TS
Parameter
CSCL, CSDA Low Input Level
CSCL, CSDA High Input Level
CSCL, CSDA Input Hysteresis
CSDA Low Output Level
Spike insensitivity
Clock high time
Clock low time
Condition
(max 30%DVDD)
CSCL, CSDA (min 70%DVDD)
at 3mA
max. 400kHz clock speed
max. 400kHz clock speed
CSDA has to change Tsetup before rising edge
of CSCL
No hold time needed for CSDA relative to rising
edge of CSCL
CSDA H hold time relative to CSDA edge for
start/stop/rep_start
Min
0
2.03
200
-
50
500
500
250
0
200
Typ
-
-
450
-
100
-
-
-
Max
0.87
5.5
800
0.4
-
-
-
-
Unit
V
V
mV
V
ns
ns
ns
ns
ns
ns
T PD
www.austriamicrosystems.com
CSDA prop delay relative to lowgoing edge of
CSCL
Revision 1.03
50
ns
34 - 70
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