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參數資料
| 型號： | TB5D2HLDW |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | QUAD DIFFERENTIAL PECL DRIVERS |
| 中文描述： | 四路差分PECL驅動 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 354K |
| 代理商： | TB5D2HLDW |
www.ti.com
FEATURES
Functional Replacements for the Agere
BDG1A, BPNGA and BDGLA
Pin-Equivalent to the General-Trade 26LS31
Device
2.0 ns Maximum Propagation Delays
0.15 ns Output Skew Typical Between
±
Pairs
Capable of Driving 50-
Loads
5.0-V or 3.3-V Supply Operation
TB5D1M Includes Surge Protection on
Differential Outputs
TB5D2H No Line Loading When V
CC
= 0
Third State Output Capability
-40
°
C to 85
°
C Operating Temp Range
ESD Protection HBM > 3 kV and CDM > 2 kV
Available in Gull-Wing SOIC (JEDEC MS-013,
DW) and SOIC (D) Packages
DESCRIPTION
These quad differential drivers are TTL input to
pseudo-ECL differential output used for digital data
transmission over balanced transmission lines.
APPLICATIONS
Digital Data or Clock Transmission Over
Balanced Transmission Lines
AI
AO
AO
BI
GND
E1
BO
VCC
DI
DO
DO
E2
CO
CI
BO
CO
9
10
16
15
14
13
12
11
1
2
3
4
5
6
7
8
DW AND D PACKAGE
(TOP VIEW)
AI
BI
CI
DI
E1
E2
AO
AO
BO
BO
CO
CO
DO
DO
FUNCTIONAL DIAGRAM
E1
0
E2 Condition
0
Active
1
0
1
0
1
1
Active
Disabled
Active
ENABLE TRUTH TABLE
TB5D1M, TB5D2H
SLLS579B–SEPTEMBER 2003–REVISED MAY 2004
QUAD DIFFERENTIAL PECL DRIVERS
The TB5D1M device is a pin and functional replace-
ment for the Agere systems BDG1A and BPNGA
quad differential drivers. The TB5D1M has a built-in
lightning protection circuit to absorb large transitions
on the transmission lines without destroying the
device. When the circuit is powered down it loads the
transmission line, because of the protection circuit.
The TB5D2H device is a pin and functional replace-
ment for the Agere systems BDG1A and BDGLA
quad differential drivers. Upon power down the
TB5D2H output circuit appears as an open circuit and
does not load the transmission line.
Both drivers feature a 3-state output with a third-state
level of less than 0.1 V.
The packaging options available for these quad
differential
line
drivers
gull-wing (DW) and a 16-pin SOIC (D) package.
include
a
16-pin
SOIC
Both drivers are characterized for operation from
-40
°
C to 85
°
C
The logic inputs of this device include internal pull-up
resistors of approximately 40 k
that are connected
to V
CC
to ensure a logical high level input if the inputs
are open circuited.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright 2003–2004, Texas Instruments Incorporated
相關PDF資料 |
PDF描述 |
|---|---|
| TB5R1LD | QUAD DIFFERENTIAL PECL RECEIVERS |
| TB5R1LDW | QUAD DIFFERENTIAL PECL RECEIVERS |
| TB5R2LD | QUAD DIFFERENTIAL PECL RECEIVERS |
| TB5R2LDW | QUAD DIFFERENTIAL PECL RECEIVERS |
| TB5T1DR | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TB5D2HLDWR | 功能描述:LVDS 接口集成電路 Hi Spd Diff Line Drvr 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 |
| TB5E-020.0M | 制造商:CONNOR-WINFIELD 制造商全稱:Connor-Winfield Corporation 功能描述:High Precision TCXO / VCTCXO |
| TB5F-020.0M | 制造商:CONNOR-WINFIELD 制造商全稱:Connor-Winfield Corporation 功能描述:High Precision TCXO / VCTCXO |
| TB5M | 功能描述:XLR 連接器 5P PANEL MALE RoHS:否 制造商:Neutrik 標準:Standard XLR 產品類型:Connectors 型式:Female 位置/觸點數量:3 端接類型:Solder 安裝風格:Cable 方向:Vertical |
| TB5MAU | 制造商:Switchcraft 功能描述: |
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