参数资料
型号: ADT7488AARMZ-RL7
厂商: ON Semiconductor
文件页数: 4/13页
文件大小: 356K
描述: IC TEMP/VOLT DGTL W/SST 10MSOP
产品变化通告: MFG CHG Notification ADI to ON Semi
Product Discontinuation 30/Sept/2011
标准包装: 1,000
功能: 温度监控系统(传感器)
传感器类型: 内部和外部
感应温度: -40°C ~ 125°C,外部传感器
精确度: ±1.75°C(最小值)
拓扑: ADC,多路复用器,寄存器库
输出类型: Simple Serial Transport?(SST)
输出警报:
输出风扇:
电源电压: 3 V ~ 3.6 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
供应商设备封装: 10-MSOP
包装: 带卷 (TR)
ADT7488A
http://onsemi.com
4
Table 4. ELECTRICAL CHARACTERISTICS (continued)
(T
A
 = T
MIN
 to T
MAX
, V
CC
 = V
MIN
 to V
MAX
, unless otherwise noted)
Parameter
Unit
Max
Typ
Min
Test Conditions/Comments
SST Timing
Bitwise Period, t
BIT
0.495

500
ms
High Level Time for Logic 1, t
H1
(Note 2)
t
BIT
 Defined in Speed Negotiation
0.6 ?t
BIT
0.75 ?t
BIT
0.8 ?t
BIT
ms
High Level Time for Logic 0, t
H0
(Note 2)
0.2 ?t
BIT
0.25 ?t
BIT
0.4 ?t
BIT
ms
Time to Assert SST High for
Logic 1, t
SU, HIGH


0.2 ?t
BIT
ms
Hold Time, t
HOLD
 (Note 3)
See SST Specification Rev 1.0


0.5 ?t
BITM
ms
Stop Time, t
STOP
Device Responding to a Constant Low Level
Driven by Originator
1.25 ?t
BIT
2 ?t
BIT
2 ?t
BIT
ms
Time to Respond After a Reset,
t
RESET


0.4
ms
Response Time to Speed
Negotiation After Powerup
Time after Powerup when Device Can
Participate in Speed Negotiation

500

ms
1.  Guaranteed by design, not production tested.
2.  Minimum and maximum bit times are relative to t
BIT
 defined in the timing negotiation pulse.
3.  Device is compatible with hold time specification as driven by SST originator.
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