參數(shù)資料
型號: P95020NQG
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 電源管理
英文描述: 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC132
封裝: 10 X 10 MM, 0.85 MM HEIGHT, QFN-132
文件頁數(shù): 36/169頁
文件大?。?/td> 4297K
代理商: P95020NQG
IDTP95020
Product Datasheet
September 2, 2011 Revision 1.3 Final
130
2011 Integrated Device Technology, Inc.
Margin Register General Description
All margin registers are used to implement a hysteresis for alert/interrupt signal generation:
For xxx_HI_int, only when
Result > threshold + margin
Status will be asserted. When
Result <= threshold - margin
Status will be de-asserted.
For xxx_Lo_int, only when
Result < threshold – margin
Status will assert. When
Result >= threshold + margin
Status will be de-asserted.
Figure 43. Margin Register Bit Map
The 4 bits of margin registers are mapped to threshold as figure above. If the sum (+/-) operation result is larger than 0xfff or
smaller than 0, then 0xfff or 0 will be used as the real threshold setting.
ADC - Reserved Registers
These registers are reserved. Do not write to them.
IC Address = Page-0: 233(0xE9), C Address = 0xA0E9
IC Address = Page-0: 236(0xF1), C Address = 0xA0F1
Thru = Page-0: 255(0xFF), C Address = 0xA0FF
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