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參數(shù)資料
| 型號： | ISL59532IKEZ |
| 廠商： | INTERSIL CORP |
| 元件分類： | 運(yùn)動控制電子 |
| 英文描述： | 32x32 Video Crosspoint |
| 中文描述： | 32-CHANNEL, CROSS POINT SWITCH, PBGA356 |
| 封裝： | 27 X 27 MM, 1.27 MM PITCH, ROHS COMPLIANT, PLASTIC, MS-034A-BAL-2, BGA-356 |
| 文件頁數(shù)： | 19/24頁 |
| 文件大?。?/td> | 1312K |
| 代理商： | ISL59532IKEZ |
19
FN7432.3
July 24, 2006
Serial Timing Diagram
SLATCH
Programming Model
The ISL59532 is configured by a series of 16 bit serial control words. The three MSBs (B15-13) of each serial word determine the
basic command:
Mapping Inputs to Outputs
Inputs are mapped to their desired outputs using the input/output control word. Its format is:
I
4
:I
0
form the 5 bit word indicating the input channel (0 to 31), and O
4
:O
0
determine the output channel which that input channel will
map to. One input can be mapped to one or multiple outputs. To fully program the ISL59532, 32 INPUT/OUTPUT words must be
transmitted - one for each input channel.
TABLE 1. SERIAL TIMING PARAMETERS
PARAMETER
RECOMMENDED OPERATING RANGE
DESCRIPTION
T
≥
200ns
SCLK period
t
W
0.50 * T
Clock Pulse Width
t
SD
≥
20ns
Data Setup Time
t
HD
≥
20ns
Data Hold Time
t
SL
≥
20ns
Final SLCK rising edge (latching B15) to SLATCH rising edge
SLATCH falling edge timing/placement is a “don’t care.”
Serial data is latched only on rising edge of SLATCH.
SCLK
t
w
t
SL
t
SD
t
HD
T
SDI
B0
(LSB)
B1
B2
B15
(MSB)
B0
(LSB)
B1
B2
B15
(previous)
SDO
B0
(previous)
B1
(previous)
B2
(previous)
SDO = SDI delayed by 15.5 SCLKs to allow daisy-chaining of multiple ISL59532s. SDO changes on the falling edge of SCLK.
TABLE 2. COMMAND FORMAT
B15
B14
B13
COMMAND
NUMBER OF WRITES
0
0
0
INPUT/OUTPUT: Maps input channels to output channels
32 (1 channel per write)
0
0
1
OUTPUT ENABLE: Output enable for individual channels
4 (8 channels per write)
0
1
0
GAIN SET: Gain (x1 or x2) for each channel
4 (8 channels per write)
0
1
1
BROADCAST: Enables broadcast mode and selects the input channel to be
broadcast to all output channels
1
1
1
1
CONTROL: Clamp on/off, operational/standby mode, and global output
enable/disable
1
TABLE 3. INPUT/OUTPUT WORD
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
0
0
0
I
4
I
3
I
2
I
1
I
0
-
-
-
O
4
O
3
O
2
O
1
O
0
ISL59532
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PDF描述 |
|---|---|
| ISL5957 | 14-Bit, +3.3V, 260+MSPS, High Speed D/A Converter |
| ISL5957IA | 14-Bit, +3.3V, 260+MSPS, High Speed D/A Converter |
| ISL5957IAZ | 14-Bit, +3.3V, 260+MSPS, High Speed D/A Converter |
| ISL5957IB | 14-Bit, +3.3V, 260+MSPS, High Speed D/A Converter |
| ISL5957IBZ | 14-Bit, +3.3V, 260+MSPS, High Speed D/A Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL59533 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:32x32 Video Crosspoint with Differential Inputs |
| ISL59533IKEZ | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:32x32 Video Crosspoint with Differential Inputs |
| ISL59534 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:32x16 Video Crosspoint |
| ISL59534_0708 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:32x16 Video Crosspoint |
| ISL59534IKEZ | 功能描述:IC CROSSPOINT SW 32X16 356BGA RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:- 應(yīng)用說明:Ultrasound Imaging Systems Application Note 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:250 系列:- 功能:開關(guān) 電路:單刀單擲 導(dǎo)通狀態(tài)電阻:48 歐姆 電壓電源:單電源 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V 電流 - 電源:5µA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:48-LQFP 供應(yīng)商設(shè)備封裝:48-LQFP（7x7） 包裝:托盤 |
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