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參數(shù)資料
| 型號(hào)： | 74F243FMX |
| 廠(chǎng)商： | National Semiconductor Corporation |
| 英文描述： | Quad Bus Transceiver with TRI-STATE Outputs |
| 中文描述： | 四總線(xiàn)收發(fā)器具有三態(tài)輸出 |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 133K |
| 代理商： | 74F243FMX |
TL/F/9502
5
November 1994
54F/74F243
Quad Bus Transceiver with TRI-STATE
é
Outputs
General Description
The ’F243 is a quad bus transmitter/receiver designed for
4-line asynchronous 2-way data communications between
data busses.
Features
Y
2-Way asynchronous data bus communication
Y
Input clamp diodes limit high-speed termination effects
Y
Guaranteed 4000V minimum ESD protection
Commercial
Military
Package
Number
Package Description
54F243DM (Note 2)
J14A
14-Lead Ceramic Dual-In-Line
74F243SC (Note 1)
M14A
14-Lead (0.150
×
Wide) Molded Small Outline, JEDEC
54F243FM (Note 2)
W14B
14-Lead Cerpack
54F243LM (Note 2)
E20A
20-Lead Ceramic Leadless Chip Carrier, Type C
Note 1:
Devices also available in 13
×
reel. Use Suffix
e
SCX.
Note 2:
Military grade device with environmental and burn-in processing. Use suffix
e
DMQB, FMQB and LMQB.
Logic Symbol
IEEE/IEC
TL/F/9502–3
Connection Diagrams
Pin Assignment
for DIP, SOIC and Flatpak
TL/F/9502–1
Pin Assignment
for LCC
TL/F/9502–2
TRI-STATE
é
is a registered trademark of National Semiconductor Corporation.
C
1995 National Semiconductor Corporation
RRD-B30M105/Printed in U. S. A.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74F243LCX | Quad Bus Transceiver with TRI-STATE Outputs |
| 74F243LMQB | Quad Bus Transceiver with TRI-STATE Outputs |
| 74F243DCQB | Quad Bus Transceiver with TRI-STATE Outputs |
| 74F243LCQB | Quad Bus Transceiver with TRI-STATE Outputs |
| 74F243 | Quad Bus Transceiver with TRI-STATE Outputs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74F243LCQB | 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Quad Bus Transceiver with TRI-STATE Outputs |
| 74F243LCX | 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Quad Bus Transceiver with TRI-STATE Outputs |
| 74F243LMQB | 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Quad Bus Transceiver with TRI-STATE Outputs |
| 74F243LMX | 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Quad Bus Transceiver with TRI-STATE Outputs |
| 74F243SC | 功能描述:總線(xiàn)收發(fā)器 Quad Bus Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)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(lèi)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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