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參數(shù)資料
| 型號： | SCAN18245T |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Non-Inverting Transceiver with TRI-STATE Outputs(帶三態(tài)輸出的同相收發(fā)器) |
| 中文描述： | 非反相收發(fā)器三態(tài)輸出（帶三態(tài)輸出的同相收發(fā)器） |
| 文件頁數(shù)： | 1/16頁 |
| 文件大小： | 193K |
| 代理商： | SCAN18245T |
SCAN18245T
Non-Inverting Transceiver with TRI-STATE
Outputs
General Description
The SCAN18245T is a high speed, low-power bidirectional
line driver featuring separate data inputs organized into dual
9-bit bytes with byte-oriented output enable and direction
control signals. This device is compliant with IEEE 1149.1
Standard Test Access Port and Boundary Scan Architecture
with the incorporation of the defined boundary-scan test
logic and test access port consisting of Test Data Input (TDI),
Test Data Out (TDO), Test Mode Select (TMS), and Test
Clock (TCK).
Features
n
IEEE 1149.1 (JTAG) Compliant
n
Dual output enable control signals
n
TRI-STATE outputs for bus-oriented applications
n
9-bit data busses for parity applications
n
Reduced-swing outputs source 24 mA/sink 48 mA
n
Guaranteed to drive 50
transmission line to TTL input
levels of 0.8V and 2.0V
n
TTL compatible inputs
n
25 mil pitch Cerpack package
n
Includes CLAMP and HIGHZ instructions
n
Available as Known Good Die
n
Standard Microcircuit Drawing (SMD) 5962-9311501
Connection Diagram
Pin Names
A1
(0–8)
Description
Side A1 Inputs or TRI-STATE Outputs
Pin Names
B1
(0–8)
A2
(0–8)
B2
(0–8)
G1, G2
DIR1, DIR2
Description
Side B1 Inputs or TRI-STATE Outputs
Side A2 Inputs or TRI-STATE Outputs
Side B2 Inputs or TRI-STATE Outputs
Output Enable Pins
Direction of Data Flow Pins
TRI-STATE
is a registered trademark of National Semiconductor Corporation.
DS100320-1
September 1998
S
1998 National Semiconductor Corporation
DS100320
www.national.com
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SCAN18245TSSC | 功能描述:總線收發(fā)器 Non-Inverting Trans 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 |
| SCAN18245TSSCX | 功能描述:總線收發(fā)器 Non-Inverting Trans 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 |
| SCAN182541_YBE3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| SCAN182541A | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Non-Inverting Line Driver with 25ohm Series Resistor Outputs |
| SCAN182541ASSC | 功能描述:緩沖器和線路驅(qū)動器 Non-Inv Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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