933669300652 [NXP]
HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDIP16, SOT-38-1, DIP-16;
| 型号： | 933669300652 |
| 厂家： | 
NXP |
| 描述： | HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDIP16, SOT-38-1, DIP-16 驱动 光电二极管 输出元件 逻辑集成电路 |
| 文件： | 总11页 (文件大小：133K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
INTEGRATED CIRCUITS
DATA SHEET
For a complete data sheet, please also download:
• The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications
• The IC06 74HC/HCT/HCU/HCMOS Logic Package Information
• The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines
74HC/HCT139
Dual 2-to-4 line
decoder/demultiplexer
September 1993
Product specification
File under Integrated Circuits, IC06
Philips Semiconductors
Product specification
Dual 2-to-4 line decoder/demultiplexer
74HC/HCT139
FEATURES
GENERAL DESCRIPTION
• Demultiplexing capability
• Two independent 2-to-4 decoders
• Multifunction capability
• Active LOW mutually exclusive outputs
• Output capability: standard
• ICC category: MSI
The 74HC/HCT139 are high-speed Si-gate CMOS devices
and are pin compatible with low power Schottky TTL
(LSTTL). It is specified in compliance with JEDEC
standard no. 7A.
The 74HC/HCT139 are high-speed, dual 2-to-4 line
decoder/multiplexers. This device has two independent
decoders, each accepting two binary weighted inputs
(nA0 and nA1) and providing four mutually exclusive active
LOW outputs (nY0 to nY3). Each decoder has an active
LOW enable input (nE).
When nE is HIGH, every output is forced HIGH. The
enable can be used as the data input for a 1-to-4
demultiplexer application.
The “139” is identical to the HEF4556 of the HE4000B
family.
QUICK REFERENCE DATA
GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns
TYPICAL
SYMBOL
PARAMETER
CONDITIONS
UNIT
HC
HCT
tPHL/ tPLH
propagation delay
nAn to nYn
CL = 15 pF; VCC = 5 V
11
10
13
ns
nE3 to nYn
13
3.5
44
ns
pF
pF
CI
input capacitance
3.5
42
CPD
power dissipation capacitance per multiplexer notes 1 and 2
Notes
1.
C
PD is used to determine the dynamic power dissipation (PD in µW):
PD = CPD × VCC2 × fi + ∑ (CL × VCC2 × fo) where:
fi = input frequency in MHz
fo = output frequency in MHz
∑ (CL × VCC2 × fo) = sum of outputs
CL = output load capacitance in pF
VCC = supply voltage in V
2. For HC the condition is VI = GND to VCC
For HCT the condition is VI = GND to VCC − 1.5 V
APPLICATIONS
• Memory decoding or data-routing
• Code conversion
ORDERING INFORMATION
See “74HC/HCT/HCU/HCMOS Logic Package Information”.
September 1993
2
Philips Semiconductors
Product specification
Dual 2-to-4 line decoder/demultiplexer
74HC/HCT139
PIN DESCRIPTION
PIN NO.
1, 15
SYMBOL
1E, 2E
NAME AND FUNCTION
enable inputs (active LOW)
address inputs
2, 3
1A0, 1A1
1Y0 to 1Y3
GND
4, 5, 6, 7
8
outputs (active LOW)
ground (0 V)
12, 11, 10, 9
14, 13
16
2Y0 to 2Y3
2A0, 2A1
VCC
outputs (active LOW)
address inputs
positive supply voltage
Fig.1 Pin configuration.
Fig.2 Logic symbol.
(a)
(b)
Fig.3 IEC logic symbol.
September 1993
3
Philips Semiconductors
Product specification
Dual 2-to-4 line decoder/demultiplexer
74HC/HCT139
Fig.4 Functional diagram.
FUNCTION TABLE
INPUTS
OUTPUTS
nY1 nY2
nE
nA0
nA1
nY0
nY3
H
X
X
H
H
H
H
L
L
L
L
L
H
L
L
L
H
H
L
H
L
H
H
H
H
L
H
H
H
L
H
H
H
H
H
Notes
1. H = HIGH voltage level
L = LOW voltage level
X = don’t care
Fig.5 Logic diagram (one decoder/demultiplexer).
September 1993
4
Philips Semiconductors
Product specification
Dual 2-to-4 line decoder/demultiplexer
74HC/HCT139
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: standard
ICC category: MSI
AC CHARACTERISTICS FOR 74HC
GND = 0 V; tr = tf = 6 ns; CL = 50 pF
Tamb (°C)
TEST CONDITIONS
74HC
SYMBOL PARAMETER
UNIT
WAVEFORMS
VCC
(V)
+25
−40 to +85
−40 to +125
min. typ. max. min. max. min. max.
39
14
11
145
29
25
180
36
31
220
44
38
2.0
4.5
6.0
propagation delay
nAn to Yn
tPHL/ tPLH
ns
Fig.6
33
12
10
135
27
23
170
34
29
205
41
35
2.0
4.5
6.0
propagation delay
nE to nYn
t
t
PHL/ tPLH
ns
ns
Fig.7
19
7
6
75
15
13
95
19
16
110
22
19
2.0
4.5
6.0
output transition
time
THL/ tTLH
Figs 6 and 7
September 1993
5
Philips Semiconductors
Product specification
Dual 2-to-4 line decoder/demultiplexer
74HC/HCT139
DC CHARACTERISTICS FOR HCT
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: standard
ICC category: MSI
Note to HCT types
The value of additional quiescent supply current (∆ICC) for a unit load of 1 is given in the family specifications.
To determine ∆ICC per input, multiply this value by the unit load coefficient shown in the table below.
INPUT
UNIT LOAD COEFFICIENT
1An
2An
nE
0.70
0.70
1.35
AC CHARACTERISTICS FOR 74HCT
GND = 0 V; tf = tf = 6 ns; CL = 50 pF
Tamb (°C)
TEST CONDITIONS
74HCT
SYMBOL PARAMETER
UNIT
WAVEFORMS
VCC
(V)
+25
−40 to +85
−40 to +125
min. typ. max. min. max. min. max.
propagation delay
nAn to Yn
tPHL/ tPLH
16
16
7
34
34
15
43
43
19
51
51
22
ns
4.5
4.5
4.5
Fig.6
propagation delay
nE to nYn
t
t
PHL/ tPLH
THL/ tTLH
ns
ns
Fig.7
output transition
time
Figs 6 and 7
September 1993
6
Philips Semiconductors
Product specification
Dual 2-to-4 line decoder/demultiplexer
74HC/HCT139
AC WAVEFORMS
(1) HC : VM = 50%; VI = GND to VCC
.
HCT: VM = 1.3 V; VI = GND to 3 V.
Fig.6 Waveforms showing the address input (nAn) to output (nYn) propagation delays and the output transition
times.
(1) HC : VM = 50%; VI = GND to VCC
.
HCT: VM = 1.3 V; VI = GND to 3 V.
Fig.7 Waveforms showing the enable input (nE) to output (nYn) propagation delays and the output transition
times.
PACKAGE OUTLINES
See “74HC/HCT/HCU/HCMOS Logic Package Outlines”.
September 1993
7
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General description
The 74HC/HCT139 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL
(LSTTL). It is specified in compliance with JEDEC standard no. 7A.
Catalog by
System
•
Cross-reference
Packages
•
•
The 74HC/HCT139 are high-speed, dual 2-to-4 line decoder/multiplexers. This device has two independent decoders, each
accepting two binary weighted inputs (nA and nA ) and providing four mutually exclusive active LOW outputs (nY to
0
1
0
End of Life
information
Distributors Go
Here!
nY ). Each decoder has an active LOW enable input (nE).
3
•
•
When nE is HIGH, every output is forced HIGH. The enable can be used as the data input for a 1-to-4 demultiplexer
application.
Models
•
•
The '139' is identical to the HEF4556 of the HE4000B family.
SoC solutions
Features
●
●
●
●
●
●
Demultiplexing capability
Two independent 2-to-4 decoders
Multifunction capability
Active LOW mutually exclusive outputs
Output capability: standard
I
category: MSI
CC
Datasheet
Type number Title
Publication
release date
Datasheet status Page
File Datasheet
count size
(kB)
74HC/HCT139 Dual 2-to-4 line
9/1/1993
Product
specification
7
44
Download
decoder/demultiplexer
Additional datasheet info
To complete the device datasheet with package and family information, also download the following PDF files. The
"Logic Package Information" document is required to determine in which package(s) this device is available.
Document
Description
1
2
3
HCT_FAMILY_SPECIFICATIONS HC/T Family Specifications, The IC06 74HC/HCT/HCMOS Logic Family
Specifications
HCT_PACKAGE_INFO
HC/T Package Info, The IC06 74HC/HCT/HCMOS Logic Package
Information
HCT_PACKAGE_OUTLINES
HC/T Package Outlines, The IC06 74HC/HCT/HCMOS Logic Package
Outlines
Parametrics
Type number Package Description
Propagation Voltage No. Power
Logic
Output
Delay(ns)
of Dissipation
Pins Considerations Levels
Low Power or
16 Battery
Switching Drive
Capability
SOT109
(SO16)
Dual 2-to-4 Line
Decoder/Demultiplexer
5 Volts
+
74HC139D
15
15
15
15
CMOS
CMOS
CMOS
CMOS
TTL
Low
Applications
Low Power or
16 Battery
SOT338-1
(SSOP16)
Dual 2-to-4 Line
Decoder/Demultiplexer
5 Volts
+
74HC139DB
74HC139N
Low
Low
Low
Low
Low
Low
Low
Applications
Low Power or
16 Battery
SOT38-1
(DIP16)
Dual 2-to-4 Line
Decoder/Demultiplexer
5 Volts
+
Applications
Low Power or
16 Battery
SOT403-1
(TSSOP16)
Dual 2-to-4 Line
Decoder/Demultiplexer
5 Volts
+
74HC139PW
74HCT139D
74HCT139DB
74HCT139N
74HCT139PW
Applications
Dual 2-to-4 Line
Low Power or
16 Battery
SOT109
(SO16)
5 Volts
+
Decoder/Demultiplexer; 15
TTL Enabled
Applications
Dual 2-to-4 Line
Low Power or
SOT338-1
(SSOP16)
5 Volts
+
Decoder/Demultiplexer; 15
TTL Enabled
16 Battery
TTL
Applications
Dual 2-to-4 Line
Low Power or
SOT38-1
(DIP16)
5 Volts
+
Decoder/Demultiplexer; 15
TTL Enabled
16 Battery
TTL
Applications
Dual 2-to-4 Line
Low Power or
SOT403-1
(TSSOP16)
5 Volts
+
Decoder/Demultiplexer; 15
TTL Enabled
16 Battery
Applications
TTL
Products, packages, availability and ordering
Type number North
Ordering code
Marking/Packing Package Device status Buy online
Discretes packing
American type (12NC)
number
info
SOT109
(SO16)
Standard Marking *
Bulk Pack, CECC
74HC139D
74HC139D
9337 135 00652
Full production
Full production
Full production
Full production
-
Standard Marking *
9337 135 00653 Reel Pack, SMD,
13", CECC
SOT109
(SO16)
74HC139D-T
SOT338-1
(SSOP16)
Standard Marking *
9351 744 50112
74HC139DB 74HC139DB
74HC139DB-T
Bulk Pack
Standard Marking *
9351 744 50118 Reel Pack, SMD,
13"
SOT338-1
(SSOP16)
SOT38-1
(DIP16)
Standard Marking *
Bulk Pack, CECC
74HC139N
74HC139N
9336 693 00652
9351 744 30112
Full production
Full production
SOT403-1
Standard Marking *
Bulk Pack
74HC139PW 74HC139PW
(TSSOP16)
Standard Marking *
SOT403-1
74HC139PW-T
74HCT139D 74HCT139D
74HCT139D-T
9351 744 30118 Reel Pack, SMD,
13"
Full production
Full production
Full production
Full production
Full production
(TSSOP16)
SOT109
(SO16)
Standard Marking *
9337 135 10652
Bulk Pack, CECC
Standard Marking *
9337 135 10653 Reel Pack, SMD,
13", CECC
SOT109
(SO16)
SOT338-1
(SSOP16)
Standard Marking *
9351 885 50112
74HCT139DB 74HCT139DB
Bulk Pack
Standard Marking *
9351 885 50118 Reel Pack, SMD,
13"
SOT338-1
(SSOP16)
74HCT139DB-
T
SOT38-1
(DIP16)
Standard Marking *
9336 699 30652
74HCT139N 74HCT139N
74HCT139PW 74HCT139PW
Full production
Full production
Bulk Pack, CECC
SOT403-1
Standard Marking *
9351 883 00112
(TSSOP16)
Bulk Pack
Standard Marking *
9351 883 00118 Reel Pack, SMD,
13"
SOT403-1
74HCT139PW-
T
Full production
(TSSOP16)
Products in the above table are all in production. Some variants are discontinued; click here for information on these
variants.
Similar products
74HC/HCT139 links to the similar products page containing an overview of products that are similar in function or
related to the type number(s) as listed on this page. The similar products page includes products from the same catalog
tree(s), relevant selection guides and products from the same functional category.
Support & tools
HC/T Family Specifications, The IC06 74HC/HCT/HCMOS Logic Family Specifications(date 01-Mar-98)
HC/T User Guide(date 01-Nov-97)
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