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參數(shù)資料
| 型號(hào)： | MAX9952DCCB-TD |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | Dual Per-Pin Parametric Measurement Units |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP64 |
| 封裝： | 10 X 10 MM, 0.50 MM PITCH, TQFP-64 |
| 文件頁(yè)數(shù)： | 7/24頁(yè) |
| 文件大?。?/td> | 392K |
| 代理商： | MAX9952DCCB-TD |
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Use LOAD to asynchronously load all input registers
into the PMU registers. If LOAD remains low when data
latches into an input register, the data also transfers to
the PMU register.
PMU Control
Programming both PMUs with the same data requires a
16-bit word. Programming each PMU with separate
data requires two 16-bit words.
The address bits specify which input registers the shift-
register loads. Table 2 describes the function of the
address bits.
Bits C1 and C2 specify how the data loads into the sec-
ond rank PMU registers. These 2 control bits serve a
similar function as the LOAD input. The specified
actions occur when CS goes high, whereas the LOAD
input loads the PMU register at anytime. When either
C1 or C2 is low, the corresponding PMU register is
transparent. Table 3 describes the function of the 2
control bits.
The NOP operation requires A1 = A2 = C1 = C2 = 0. In
this case, the data transfers through the shift register
without changing the state of the device.
MAX9951/MAX9952
Dual Per-Pin Parametric
Measurement Units
______________________________________________________________________________________
15
D0
D1
D15
CONTROL
DECODE
INPUT REGISTER A
INPUT REGISTER B
PMU REGISTER A
SCLK
DIN
PMU REGISTER B
DOUT
LOAD
12
TO PMUA
12
TO PMUB
12
4
CS
Figure 4. Dual PMU Serial Port Block Diagram
Table 1. Bit Assignments
BIT
BIT NAME
15
INMODE
14
FMODE
13
MMODE
12
RS2
11
RS1
10
RS0
9
CLENABLE
8
HI-ZFORCE
7
HI-ZMSR
6
DISABLE
5B2
4B1
3A2
2A1
1C2
0C1
Table 2. Address Bit
A2
A1
OPERATION
0
Do not update any input register (NOP).
0
1
Only update input register A.
1
0
Only update input register B.
11
Update both input registers with the same
data.
Table 3. Control Bit
C2
C1
OPERATION
0
Data stays in input register.
01
Transfer PMU-A input register to PMU
register.
10
Transfer PMU-B input register to PMU
register.
11
Transfer both input registers to the PMU
registers.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX9952FCCB | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC - 多種 RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 分辨率:8 bit 工作電源電壓:2.7 V to 5.5 V 功耗: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Reel |
| MAX9952FCCB+ | 功能描述:接口 - 專用 Dual Per-Pin PMU RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
| MAX9952FCCB+D | 制造商:Maxim Integrated Products 功能描述: |
| MAX9952FCCB+T | 功能描述:接口 - 專用 Dual Per-Pin PMU RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
| MAX9952FCCB-D | 功能描述:接口 - 專用 RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
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