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參數資料
| 型號： | MAX9238EUM+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 1/15頁 |
| 文件大小： | 0K |
| 描述： | IC DESERIALIZER 21BIT 48TSSOP |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 39 |
| 功能： | 解串器 |
| 數據速率： | 1.386Gbps |
| 輸入類型： | LVDS |
| 輸出類型： | LVTTL，LVCMOS |
| 輸入數： | 3 |
| 輸出數： | 21 |
| 電源電壓： | 3 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 48-TFSOP（0.240"，6.10mm 寬） |
| 供應商設備封裝： | 48-TSSOP |
| 包裝： | 管件 |
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
MAX9234/MAX9236/
MAX9238
Hot-Swappable, 21-Bit, DC-Balanced LVDS
Deserializers
General Description
The MAX9234/MAX9236/MAX9238 deserialize three
LVDS serial-data inputs into 21 single-ended
LVCMOS/LVTTL outputs. A parallel-rate LVDS clock
received with the LVDS data streams provides timing for
deserialization. The outputs have a separate supply,
allowing 1.8V to 5V output logic levels. All these devices
are hot-swappable and allow “on-the-fly” frequency
programming.
The MAX9234/MAX9236/MAX9238 feature DC balance,
which allows isolation between a serializer and deseri-
alizer using AC-coupling. Each deserializer decodes
data transmitted by one of the MAX9209/MAX9211/
MAX9213/MAX9215 serializers.
The MAX9234 has a rising-edge output strobe. The
MAX9236/MAX9238 have a falling-edge output strobe.
The MAX9234/MAX9236/MAX9238 operate in DC-
balanced mode only.
The MAX9234/MAX9236 operate with a parallel input
clock of 8MHz to 34MHz, while the MAX9238 operates
from 16MHz to 66MHz. The transition time of the single-
ended outputs is increased on the low-frequency version
parts (MAX9234/MAX9236) for reduced EMI. The LVDS
inputs meet ISO 10605 ESD specification, ±25kV for Air-
Gap Discharge and ±8kV Contact Discharge.
The MAX9234/MAX9236/MAX9238 are available in 48-pin
TSSOP packages and operate over the -40°C to +85°C
temperature range.
Applications
Automotive Navigation Systems
Automotive DVD Entertainment Systems
Digital Copiers
Laser Printers
Features
o DC Balance Allows AC-Coupling for Wider Input
Common-Mode Voltage Range
o On-the-Fly Frequency Programming
o Operating Frequency Range
8MHz to 34MHz (MAX9234/MAX9236)
16MHz to 66MHz (MAX9238)
o Falling-Edge Output Strobe (MAX9236/MAX9238)
o Slower Output Transitions for Reduced EMI
(MAX9234/MAX9236)
o High-Impedance Outputs when PWRDWN Is Low
Allow Output Busing
o 5V-Tolerant PWRDWN Input
o PLL Requires No External Components
o Up to 1.386Gbps Throughput
o Separate Output Supply Pins Allow Interface to
1.8V, 2.5V, 3.3V, and 5V Logic
o LVDS Inputs Meet ISO 10605 ESD Requirements
o LVDS Inputs Conform to ANSI TIA/EIA-644 LVDS
Standard
o Low-Profile, 48-Lead TSSOP Package
o +3.3V Main Power Supply
o -40°C to +85°C Operating Temperature Range
Ordering Information
19-3641; Rev 2; 9/12
Functional Diagram and Pin Configuration appear at end of
data sheet.
PART
TEMP RANGE
PIN-
PACKAGE
MAX9234EUM+
-40°C to +85°C
48 TSSOP
MAX9234EUM/V+
-40°C to +85°C
48 TSSOP
MAX9236EUM+
-40°C to +85°C
48 TSSOP
MAX9238EUM+
-40°C to +85°C
48 TSSOP
+
Denotes a lead(Pb)-free/RoHS-compliant package.
/V Denotes an automotive qualified part.
Note: Devices are also available in a tape-and-reel packaging.
Specify tape and reel by adding “T” to the part number when
ordering.
相關PDF資料 |
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 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 類型:Deserializer 數據速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數量:1 輸出端數量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體: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 類型:Deserializer 數據速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數量:1 輸出端數量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64 |
| MAX9238EUM-D | 功能描述:LVDS 接口集成電路 RoHS:否 制造商:Texas Instruments 激勵器數量:4 接收機數量:4 數據速率:155.5 Mbps 工作電源電壓:5 V 最大功率耗散:1025 mW 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-16 Narrow 封裝:Reel |
| MAX9238EUM-T | 功能描述:LVDS 接口集成電路 RoHS:否 制造商:Texas Instruments 激勵器數量:4 接收機數量:4 數據速率:155.5 Mbps 工作電源電壓:5 V 最大功率耗散:1025 mW 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-16 Narrow 封裝:Reel |
| MAX9238EUM-TD | 功能描述:LVDS 接口集成電路 RoHS:否 制造商:Texas Instruments 激勵器數量:4 接收機數量:4 數據速率:155.5 Mbps 工作電源電壓:5 V 最大功率耗散:1025 mW 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-16 Narrow 封裝:Reel |
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