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參數資料
| 型號： | MC14539BD |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | Ultra-Low Supply Current/Supply Voltage Supervisory Circuits 6-SOT-23 -40 to 85 |
| 中文描述： | 4000/14000/40000 SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 |
| 封裝： | PLASTIC, SOIC-16 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 195K |
| 代理商： | MC14539BD |
MOTOROLA CMOS LOGIC DATA
Motorola, Inc. 1995
1
MC14539B
The MC14539B data selector/multiplexer is constructed with MOS
P–channel and N–channel enhancement mode devices in a single
monolithic structure. The circuit consists of two sections of four inputs each.
One input from each section is selected by the address inputs A and B. A
“high” on the Strobe input will cause the output to remain “low”.
This device finds primary application in signal multiplexing functions. It
permits multiplexing from N–lines to I–line, and can also perform parallel–to–
serial conversion. The Strobe input allows cascading of n–lines to n–lines.
Supply Voltage Range = 3.0 Vdc to 18 Vdc
Schottky TTL Load Over the Rated Temperature Range
per Pin
* Maximum Ratings are those values beyond which damage to the device may occur.
Plastic “P and D/DW” Packages: – 7.0 mW/ C From 65 C To 125 C
Ceramic “L” Packages: – 12 mW/ C From 100 C To 125 C
Power Dissipation, per Package
500
mW
Storage Temperature
– 65 to + 150
C
Lead Temperature (8–Second Soldering)
260
C
TRUTH TABLE
Address
Inputs
Data Inputs
ST, ST
′
Z, W
B
A
X3
Y3
X2
Y2
X1
Y1
X0
Y0
Outputs
X
0
0
0
0
X
0
0
1
1
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
X
0
1
X
X
1
0
0
0
0
0
0
1
0
1
1
1
1
1
0
0
1
1
X
X
0
1
0
1
X
X
X
X
X
X
X
X
X
X
0
0
0
0
0
1
0
1
X = Don’t Care
SEMICONDUCTOR TECHNICAL DATA
REV 3
1/94
L SUFFIX
CERAMIC
CASE 620
ORDERING INFORMATION
MC14XXXBCP
MC14XXXBCL
MC14XXXBD
TA = – 55
°
to 125
°
C for all packages.
Plastic
Ceramic
SOIC
P SUFFIX
PLASTIC
CASE 648
D SUFFIX
SOIC
CASE 751B
BLOCK DIAGRAM
14
2
1
6
5
4
3
15
10
11
12
13
9
7
Z
W
A
B
ST
X0
X1
X2
X3
A
B
ST
′
Y0
Y1
Y2
Y3
VDD = PIN 16
VSS = PIN 8
相關PDF資料 |
PDF描述 |
|---|---|
| MC145402L | Enhanced Product Ultra-Low Supply-Current/Supply-Voltage Supervisory Circuits 6-SOT-23 -55 to 125 |
| MC145402 | Serial 13-Bit Linear Codec(A/D and D/A) |
| MC145404P | UltraLow-Supply Current/Supply-Voltage Supervisory Circuits 6-SOT-23 -40 to 85 |
| MC145403 | Drivers/Receivers |
| MC145404DW | Drivers/Receivers |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MC145405P | 制造商:Motorola Inc 功能描述: |
| MC145406D | 功能描述:總線收發器 CMOS RS232-D TRPLE RECEIVER/DR RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數量: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 |
| MC145406D,512 | 功能描述:緩沖器和線路驅動器 CMOS RS232-D TRPLE RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量: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 |
| MC145406D,518 | 功能描述:緩沖器和線路驅動器 TRIPLE DRVR/RECEIVER RS232-D/V.28 RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量: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 |
| MC145406D | 制造商:NXP Semiconductors 功能描述:TRANSCEIVER TRIPLE RS232 145406 |
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