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參數資料
| 型號： | CD4049UBKNSR |
| 廠商： | INTERSIL CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | CMOS Hex Buffer/Converter |
| 中文描述： | 4000/14000/40000 SERIES, HEX 1-INPUT INVERT GATE, CDFP16 |
| 封裝： | CERAMIC, DFP-16 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 203K |
| 代理商： | CD4049UBKNSR |
1
CD4049UBMS
CMOS Hex Buffer/Converter
The CD4049UBMS is an inverting hex buffer and features
logic level conversion using only one supply (voltage (VCC).
The input signal high level (VIH) can exceed the VCC supply
voltage when this device is used for logic level conversions.
This device is intended for use as CMOS to DTL/TTL
converters and can drive directly two DTL/TTL loads.
(VCC = 5V, VOL
≤
0.4V, and IOL
≥
3.3mA.
The CD4049UBMS is designated as replacement for
CD4009UB. Because the CD4049UBMS requires only one
power supply, it is preferred over the CD4009UB and
CD4010B and should be used in place of the CD4009UB in
all inverter, current driver, or logic level conversion
applications. In these applications the CD4049UBMS is pin
compatible with the CD4009UB, and can be substituted for
this device in existing as well as in new designs. Terminal
No. 16 is not connected internally on the CD4049UBMS,
therefore, connection to this terminal is of no consequence
to circuit operation. For applications not requiring high sink
current or voltage conversion, the CD4069UB Hex Inverter is
recommended.
The CD4049UBMS is supplied in these 16 lead outline
packages:
Functional Diagram
Features
High Voltage Type (20V Rating)
Inverting Type
High Sink Current for Driving 2 TTL Loads
High-to-Low Level Logic Conversion
100% Tested for Quiescent Current at 20V
Maximum Input Current of 1mA at 18V Over Full Package
Temperature Range; 100nA at 18V and +25°C
5V, 10V and 15V Parametric Ratings
Applications
CMOS to DTL/TTL Hex Converter
CMOS Current “Sink” or “Source” Driver
CMOS High-to-Low Logic Level Converter
Pinout
CD4049UBMS
TOP VIEW
Schematic
Braze Seal DIP
H4S
Frit Seal DIP
H1E
Ceramic Flatpack H3X
3
2
A
G = A
5
4
B
H = B
7
6
C
I = C
9
10
D
J = D
11
12
E
K = E
14
15
F
L = F
1
8
VCC
VSS
NC = 13
NC = 16
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
VCC
G = A
A
H = B
B
I = C
VSS
C
NC
F
NC
K = E
E
J = D
D
L = F
OUT
VSS
N
P
VCC
R
IN
FIGURE 1. SCHEMATIC DIAGRAM, 1 OF 6 IDENTICAL UNITS
Data Sheet
March 6, 2007
FN3315.1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2006, 2007. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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