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參數(shù)資料
| 型號(hào)： | MC14049UBD |
| 廠商： | MOTOROLA INC |
| 元件分類： | 門電路 |
| 英文描述： | 4000/14000/40000 SERIES, HEX 1-INPUT INVERT GATE, PDSO16 |
| 封裝： | PLASTIC, SOIC-16 |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 209K |
| 代理商： | MC14049UBD |
MOTOROLA CMOS LOGIC DATA
1
MC14049UB
Hex Buffers
The MC14049UB hex inverter/buffer is constructed with MOS P–channel
and N–channel enhancement mode devices in a single monolithic structure.
This complementary MOS device finds primary use where low power
dissipation and/or high noise immunity is desired. This device provides
logic–level conversion using only one supply voltage, VDD. The input–signal
high level (VIH) can exceed the VDD supply voltage for logic–level
conversions. Two TTL/DTL Loads can be driven when the device is used as
CMOS–to–TTL/DTL converters (VDD = 5.0 V, VOL v 0.4 V, IOL ≥ 3.2 mA).
Note that pins 13 and 16 are not connected internally on this device;
consequently connections to these terminals will not affect circuit operation.
High Source and Sink Currents
High–to–Low Level Converter
Supply Voltage Range = 3.0 V to 18 V
Meets JEDEC UB Specifications
VIN can exceed VDD
Improved ESD Protection on All Inputs
MAXIMUM RATINGS* (Voltages Referenced to VSS)
Rating
Symbol
Value
Unit
DC Supply Voltage
VDD
– 0.5 to + 18
V
Input Voltage (DC or Transient)
Vin
– 0.5 to + 18
V
Output Voltage (DC or Transient)
Vout
– 0.5 to VDD + 0.5
V
Input Current (DC or Transient), per Pin
Iin
± 10
mA
Output Current (DC or Transient), per Pin
Iout
+ 45
mA
Power Dissipation, per Package
Plastic/Ceramic
SOIC
PD
825
740
mW
Storage Temperature
Tstg
– 65 to + 150
_C
Lead Temperature (8–Second Soldering)
TL
260
_C
* Maximum Ratings are those values beyond which damage to the device may occur.
Temperature Derating: All Packages: See Figure 4.
CIRCUIT SCHEMATIC
(1/6 OF CIRCUIT SHOWN)
VDD
VSS
MC14049UB
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Motorola, Inc. 1995
REV 3
1/94
MC14049UB
L SUFFIX
CERAMIC
CASE 620
ORDERING INFORMATION
MC14XXXBCP
Plastic
MC14XXXBCL
Ceramic
MC14XXXBD
SOIC
TA = – 55° to 125°C for all packages.
P SUFFIX
PLASTIC
CASE 648
D SUFFIX
SOIC
CASE 751B
LOGIC DIAGRAM
MC14049UB
14
15
11
9
7
5
3
12
10
6
4
2
NC = PIN 13, 16
VSS = PIN 8
VDD = PIN 1
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| MC14049UBDR2 | 4000/14000/40000 SERIES, HEX 1-INPUT INVERT GATE, PDSO16 |
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| MC14049UBCLDS | 4000/14000/40000 SERIES, HEX 1-INPUT INVERT GATE, CDIP16 |
| MC14049UBCLD | 4000/14000/40000 SERIES, HEX 1-INPUT INVERT GATE, CDIP16 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC14049UBDG | 功能描述:緩沖器和線路驅(qū)動(dòng)器 3-18V Hex CMOS Buffer 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC14049UBDG | 制造商:ON Semiconductor 功能描述:IC INVERTING BUFFER 制造商:ON Semiconductor 功能描述:IC, INVERTING BUFFER, SOIC-16 |
| MC14049UBDR2 | 功能描述:緩沖器和線路驅(qū)動(dòng)器 3-18V Hex CMOS 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC14049UBDR2G | 功能描述:緩沖器和線路驅(qū)動(dòng)器 3-18V Hex CMOS Buffer 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC14049UBDR2G-CUT TAPE | 制造商:ON 功能描述:MC14049B Series 3 to 18 Vdc Hex Inverter Buffer - SOIC-16 |
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