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參數(shù)資料
| 型號： | SN75FC1000BPHD |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Toggle Switch; Circuitry:DPDT; Switch Operation:On-On; Contact Current Max:12A; Actuator Style:Bat; Switch Terminals:Screw; Leaded Process Compatible:Yes RoHS Compliant: Yes |
| 中文描述： | 1千兆位光纖通道收發(fā)器 |
| 文件頁數(shù)： | 16/19頁 |
| 文件大?。?/td> | 256K |
| 代理商： | SN75FC1000BPHD |
SN75FC1000B
1-GIGABIT FIBRE CHANNEL TRANSCEIVER
SLLS371 – FEBRUARY 2000
16
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
MECHANICAL INFORMATION
The SN75FC1000B incorporates the latest development in TI’s package line. The new patent-pending design,
designated the PWP delivers thermal performance comparative to a heat-spreader design in a true low-profile
package. The PWP, for the SN75FC1000B is designed to maximize heat transfer away from the die through
the top of the chip. As seen in Figures 9 and 10 the bottom of the leadframe is deep downset towards the top
of the chip, providing a thermal path away from the die and board. All this has been accomplished without
exceeding the 1.15 mm height of the TQFP. This package in the 10mm
×
10mm TQFP (PJD) provides a thermal
resistance R
θ
JA
of 40
°
C/W and the package in the 14mm
×
14mm TQFP (PHD) provides a R
θ
JA
of 40
°
C/W.
Figure 8. Heat-Spreader Design
Figure 9. Leadframe Downset
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN75FC1000BPJD | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN75FC1000PJD | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| SN75HVD05D | 功能描述:RS-485接口IC RS485 High Out RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| SN75HVD05DG4 | 功能描述:總線收發(fā)器 RS485 High Out RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| SN75HVD05DR | 功能描述:總線收發(fā)器 High-Output RS-485 Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
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