- 您现在的位置：买卖IC网 > PDF目录1946 > MAX9238EUM+ (Maxim Integrated Products)IC DESERIALIZER 21BIT 48TSSOP PDF资料下载
参数资料
| 型号： | MAX9238EUM+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 5/15页 |
| 文件大小： | 0K |
| 描述： | IC DESERIALIZER 21BIT 48TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 39 |
| 功能： | 解串器 |
| 数据速率： | 1.386Gbps |
| 输入类型： | LVDS |
| 输出类型： | LVTTL，LVCMOS |
| 输入数： | 3 |
| 输出数： | 21 |
| 电源电压： | 3 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-TFSOP（0.240"，6.10mm 宽） |
| 供应商设备封装： | 48-TSSOP |
| 包装： | 管件 |
MAX9234/MAX9236/MAX9238
Hot-Swappable, 21-Bit, DC-Balanced LVDS
Deserializers
13
Maxim Integrated
where:
II = CTVI 0.5FC x 21 (data outputs) + CTVIfC x 1 (clock
output).
II = (14pF x 1.9V x 0.5 x 34MHz x 21) + (14pF x 1.9V x
34MHz).
II = 9.5mA + 0.9mA = 10.4mA.
The maximum supply current in DC-balanced mode for
VCC = VCCO = 3.6V at fC = 34MHz is 106mA (from the
DC Electrical Characteristics table). Add 10.4mA to get
the total approximate maximum supply current at VCCO
= 5.5V and VCC = 3.6V.
If the output supply voltage is less than VCCO = 3.6V,
the reduced supply current can be calculated using the
same formula and method.
At high switching frequency, high supply voltage, and
high capacitive loading, power dissipation can exceed
the package power-dissipation rating. Do not exceed
the maximum package power-dissipation rating. See
the
Absolute Maximum Ratings for maximum package
power-dissipation capacity and temperature derating.
Rising- or Falling-Edge Output Strobe
The MAX9234 has a rising-edge output strobe, which
latches the parallel output data into the next chip on the
rising edge of RxCLK OUT. The MAX9236/MAX9238
have a falling-edge output strobe, which latches the
parallel output data into the next chip on the falling
edge of RxCLK OUT. The deserializer output strobe
polarity does not need to match the serializer input
strobe polarity. A deserializer with rising- or falling-
edge output strobe can be driven by a serializer with a
rising-edge input strobe.
RxIN0+
LVDS DATA
RECEIVER 0
RxIN0-
STROBE
DATA
CHANNEL 0
RxOUT0–6
SERIAL-TO-
PARALLEL
CONVERTER
RxIN1+
LVDS DATA
RECEIVER 1
RxIN1-
STROBE
DATA
CHANNEL 1
RxOUT7–13
SERIAL-TO-
PARALLEL
CONVERTER
RxIN2+
LVDS DATA
RECEIVER 2
RxIN2-
STROBE
DATA
CHANNEL 2
RxOUT14–20
SERIAL-TO-
PARALLEL
CONVERTER
RxCLK IN+
LVDS CLOCK
RECEIVER
RxCLK IN-
9x
PLL
RxCLK OUT
REFERENCE
CLOCK
GENERATOR
PWRDWN
Functional Diagram
相关PDF资料 |
PDF描述 |
|---|---|
| MAX9246GUM/V+ | IC DESERIALIZER 21BIT 48TSSOP |
| MAX9247ETM+T | IC SERIALIZER LVDS 48-TQFN |
| MAX9248ETM+T | IC DESERIALIZER LVDS 48-TQFN |
| MAX9249GCM/V+ | IC SERIALIZER GMSL LVDS 48TQFP |
| MAX9257AGTL/V+ | IC SERDE PROG UART/I2C 40TQFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9238EUM+ | 功能描述:串行器/解串器 - Serdes 21-Bit DC-Balanced LVDS 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 |
| MAX9238EUM+T | 功能描述:串行器/解串器 - Serdes 21-Bit DC-Balanced LVDS 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 |
| MAX9238EUM-D | 功能描述:LVDS 接口集成电路 RoHS:否 制造商:Texas Instruments 激励器数量:4 接收机数量:4 数据速率:155.5 Mbps 工作电源电压:5 V 最大功率耗散:1025 mW 最大工作温度:+ 85 C 封装 / 箱体:SOIC-16 Narrow 封装:Reel |
| MAX9238EUM-T | 功能描述:LVDS 接口集成电路 RoHS:否 制造商:Texas Instruments 激励器数量:4 接收机数量:4 数据速率:155.5 Mbps 工作电源电压:5 V 最大功率耗散:1025 mW 最大工作温度:+ 85 C 封装 / 箱体:SOIC-16 Narrow 封装:Reel |
| MAX9238EUM-TD | 功能描述:LVDS 接口集成电路 RoHS:否 制造商:Texas Instruments 激励器数量:4 接收机数量:4 数据速率:155.5 Mbps 工作电源电压:5 V 最大功率耗散:1025 mW 最大工作温度:+ 85 C 封装 / 箱体:SOIC-16 Narrow 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。