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参数资料
| 型号： | MAX9258AEVKIT# |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/53页 |
| 文件大小： | 0K |
| 描述： | EVAL KIT MAX9257A, MAX9258A |
| 标准包装： | 1 |
| 系列： | * |
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Maxim Integrated Products 12
MAX9257A/MAX9258A
Fully Programmable Serializer/Deserializer
with UART/I2C Control Channel
MAX9257A Pin Description
PIN
NAME
FUNCTION
TQFN
LQFP
1, 18
2, 21
VCCIO
Single-Ended Input/Output Buffer Supply Voltage. Bypass VCCIO to GND with 0.1FF and
0.001FF capacitors in parallel as close as possible to the device with the smallest value
capacitor closest to VCCIO.
2, 11,
19, 34
3, 14,
22, 41
GND
Digital Supply Ground
3–8
4–9
DIN[9:14]/
GPIO[1:6]
Data Input/General Purpose Input/Output. When a serial-data word is less than 18 bits word
length, DIN_ not programmed as data inputs becomes GPIO (Table 22). DIN[9:14] are inter-
nally pulled down to ground.
9
10
GNDFPLL
Filter PLL Ground
10
11
VCCFPLL
Filter PLL Supply Voltage. Bypass VCCFPLL to GNDFPLL with 0.1FF and 0.001FF capacitors
in parallel as close as possible to the device with the smallest value capacitor closest to
VCCFPLL.
12
15
DIN15/GPIO7
Data Input/General Purpose Input/Output. When a serial-data word is less than 18 bits word
length, DIN_ not programmed as data input becomes GPIO (Table 22). DIN15 is internally
pulled down to ground.
13
16
HSYNC_IN
Horizontal SYNC Input. HSYNC_IN is internally pulled down to ground.
14
17
VSYNC_IN
Vertical SYNC Input. VSYNC_IN is internally pulled down to ground.
15
18
PCLK_IN
Parallel Clock Input. PCLK_IN latches data and sync inputs and provides the PLL reference
clock. PCLK_IN is internally pulled down to ground.
16
19
SCL/TX
Open-Drain Control Channel Output. SCL/TX becomes SCL output when UART-to-I2C is active.
SCL/TX becomes TX output when UART-to-I2C is bypassed. Externally pull up to VCC.
17
20
SDA/RX
Open-Drain Control Channel Input/Output. SDA/RX becomes bidirectional SDA when UART-
to-I2C is active. SDA/RX becomes RX input when UART-to-I2C is bypassed. SDA output
requires a pullup to VCC.
20, 33
23, 40
VCC
Digital Supply Voltage. Bypass VCC to ground with 0.1FF and 0.001FF capacitors in parallel
as close as possible to the device with the smallest value capacitor closest to VCC.
21
26
GPIO8
General Purpose Input/Output
22
27
GPIO9
General Purpose Input/Output
23
28
VCCSPLL
Spread PLL Supply Voltage. Bypass VCCSPLL to GNDSPLL with 0.1FF and 0.001FF capaci-
tors in parallel as close as possible to the device with the smallest value capacitor closest to
VCCSPLL.
24
29
GNDSPLL
SPLL Ground
25
30
GNDLVDS
LVDS Ground
26
31
SDO-
Serial LVDS Inverting Output
27
32
SDO+
Serial LVDS Noninverting Output
28
33
VCCLVDS
LVDS Supply Voltage. Bypass VCCLVDS to GNDLVDS with 0.1FF and 0.001FF capacitors
in parallel as close as possible to the device with the smallest value capacitor closest to
VCCLVDS.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9258AEVKIT# | 功能描述:界面开发工具 MAX9257A/58A Eval Kit RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V |
| MAX9258AGCM | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Fully Programmable Serializer/Deserializer with UART/I2C Control Channel |
| MAX9258AGCM/V+ | 功能描述:串行器/解串器 - Serdes Prog Serializer / Deserializer RoHS:否 制造商:Texas Instruments 类型:Deserializer 数据速率:1.485 Gbit/s 输入类型:ECL/LVDS 输出类型:LVCMOS 输入端数量:1 输出端数量:20 工作电源电压:2.375 V to 2.625 V 工作温度范围:0 C to + 70 C 封装 / 箱体:TQFP-64 |
| MAX9258AGCM/V+T | 功能描述:串行器/解串器 - Serdes Prog Serializer / Deserializer RoHS:否 制造商:Texas Instruments 类型:Deserializer 数据速率:1.485 Gbit/s 输入类型:ECL/LVDS 输出类型:LVCMOS 输入端数量:1 输出端数量:20 工作电源电压:2.375 V to 2.625 V 工作温度范围:0 C to + 70 C 封装 / 箱体:TQFP-64 |
| MAX9258AGCM+ | 功能描述:串行器/解串器 - Serdes Prog Serializer / Deserializer RoHS:否 制造商:Texas Instruments 类型:Deserializer 数据速率:1.485 Gbit/s 输入类型:ECL/LVDS 输出类型:LVCMOS 输入端数量:1 输出端数量:20 工作电源电压:2.375 V to 2.625 V 工作温度范围:0 C to + 70 C 封装 / 箱体:TQFP-64 |
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