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參數(shù)資料
| 型號(hào)： | SN74GTLP22034DGV |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 8-BIT LVTTL-TO-GTLP ADJUSTABLE-EDGE-RATE REGISTERED TRANSCEIVER WITH SPLIT LVTTL PORT AND FEEDBACK PATH |
| 中文描述： | 8位LVTTL至GTLP可調(diào)EDGE的速率收發(fā)器劈開登記LVTTL港口及反饋路徑 |
| 文件頁數(shù)： | 14/20頁 |
| 文件大小： | 366K |
| 代理商： | SN74GTLP22034DGV |
SN74GTLP22034
8-BIT LVTTL-TO-GTLP ADJUSTABLE-EDGE-RATE REGISTERED TRANSCEIVER
WITH SPLIT LVTTL PORT AND FEEDBACK PATH
SCES355C
–
JUNE 2001
–
REVISED SEPTEMBER 2001
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
DISTRIBUTED-LOAD BACKPLANE SWITCHING CHARACTERISTICS
The preceding switching characteristics table shows the switching characteristics of the device into a lumped load
(Figure 1). However, the designer
’
s backplane application is probably a distributed load. The physical representation
is shown in Figure 2. This backplane, or distributed load, can be approximated closely to a resistor inductance
capacitance (RLC) circuit, as shown in Figure 3. This device has been designed for optimum performance in this RLC
circuit. The following switching characteristics table shows the switching characteristics of the device into the RLC
load, to help the designer to better understand the performance of the GTLP device in this typical backplane. See
www.ti.com/sc/gtlp for more information.
Drvr
1.5 V
.25
”
1
”
1
”
1
”
1.5 V
1
”
1
”
1
”
.25
”
Rcvr
Rcvr
Rcvr
Figure 2. High-Drive Test Backplane
Slot 1
Slot 2
Slot 19
Slot 20
Conn.
Conn.
Conn.
Conn.
ZO = 50
2
2
From Output
Under Test
Test
Point
1.5 V
CL = 18 pF
11
LL = 14 nH
Figure 3. High-Drive RLC Network
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN74GTLP22034DGVR | 功能描述:特定功能邏輯 8bit LVTTL-GTLP RoHS:否 制造商:Texas Instruments 產(chǎn)品: 系列:SN74ABTH18502A 工作電源電壓:5 V 封裝 / 箱體:LQFP-64 封裝:Tube |
| SN74GTLP22034GQLR | 功能描述:總線收發(fā)器 8bit LVTTL-GTLP 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 |
| SN74GTLP22034ZQLR | 功能描述:轉(zhuǎn)換 - 電壓電平 8B LVTTL GTLP Adj Edge Rate RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| SN74GTLP817DGVR | 功能描述:轉(zhuǎn)換 - 電壓電平 1 to 6 GTLP-LVTTL RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| SN74GTLP817DGVRE4 | 功能描述:轉(zhuǎn)換 - 電壓電平 Octal Buffer/Driver With 3-State Outputs RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
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