933668910652 [NXP]
HCT SERIES, QUAD 2-INPUT AND GATE, PDIP14, SOT-27-1, DIP-14;
| 型号： | 933668910652 |
| 厂家： | 
NXP |
| 描述： | HCT SERIES, QUAD 2-INPUT AND GATE, PDIP14, SOT-27-1, DIP-14 输入元件 光电二极管 逻辑集成电路 |
| 文件： | 总9页 (文件大小：121K) |
| 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/HCT08
Quad 2-input AND gate
December 1990
Product specification
File under Integrated Circuits, IC06
Philips Semiconductors
Product specification
Quad 2-input AND gate
74HC/HCT08
FEATURES
• Output capability: standard
• ICC category: SSI
GENERAL DESCRIPTION
The 74HC/HCT08 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL).
They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT08 provide the 2-input AND function.
QUICK REFERENCE DATA
GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns
TYPICAL
SYMBOL
PARAMETER
CONDITIONS
UNIT
HC
HCT
tPHL/ tPLH
CI
propagation delay nA, nB to nY
input capacitance
CL = 15 pF; VCC = 5 V
7
11
ns
pF
pF
3.5
10
3.5
20
CPD
power dissipation capacitance per gate notes 1 and 2
Notes
1. CPD 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 = output load capacitance in pF
VCC = supply voltage in V
∑ (CL × VCC2 × fo) = sum of outputs
2. For HC the condition is VI = GND to VCC
For HCT the condition is VI = GND to VCC −1.5 V
ORDERING INFORMATION
See “74HC/HCT/HCU/HCMOS Logic Package Information”.
December 1990
2
Philips Semiconductors
Product specification
Quad 2-input AND gate
74HC/HCT08
PIN DESCRIPTION
PIN NO.
1, 4, 9, 12
2, 5, 10, 13
3, 6, 8, 11
7
SYMBOL
NAME AND FUNCTION
data inputs
1A to 4A
1B to 4B
1Y to 4Y
GND
data inputs
data outputs
ground (0 V)
14
VCC
positive supply voltage
Fig.1 Pin configuration.
Fig.2 Logic symbol.
Fig.3 IEC logic symbol.
FUNCTION TABLE
INPUTS
OUTPUT
nY
nA
nB
L
L
H
H
L
H
L
L
L
L
Fig.5 HC logic diagram
(one gate).
H
H
Note
1. H = HIGH voltage level
L = LOW voltage level
Fig.6 HCT logic diagram
(one gate).
Fig.4 Functional diagram.
December 1990
3
Philips Semiconductors
Product specification
Quad 2-input AND gate
74HC/HCT08
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: standard
ICC category: SSI
AC CHARACTERISTICS FOR 74HC
GND = 0 V; tr = tf = 6 ns; CL = 50 pF
Tamb (°C)
TEST CONDITIONS
74HC
SYMBOL PARAMETER
UNIT
VCC
+25
−40 to +85
−40 to +125
WAVEFORMS
(V)
min. typ. max. min. max. min. max.
tPHL/ tPLH propagation delay
nA, nB to nY
25
9
7
90
18
15
115
23
20
135
27
23
2.0
4.5
6.0
ns
Fig.7
Fig.7
t
THL/ tTLH output transition
time
19
7
6
75
15
13
95
19
16
110
22
19
2.0
4.5
6.0
ns
December 1990
4
Philips Semiconductors
Product specification
Quad 2-input AND gate
74HC/HCT08
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: standard
ICC category: SSI
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
nA, nB
0.6
AC CHARACTERISTICS FOR 74HCT
GND = 0 V; tr = tf = 6 ns; CL = 50 pF
Tamb (°C)
TEST CONDITIONS
74HCT
SYMBOL PARAMETER
UNIT
VCC
+25
−40 to +85
−40 to +125
WAVEFORMS
(V)
min. typ. max. min. max. min. max.
tPHL/ tPLH propagation delay
nA, nB to nY
14
7
24
15
30
19
36
22
ns
ns
4.5
4.5
Fig.7
Fig.7
tTHL/ tTLH output transition
time
AC WAVEFORMS
(1) HC : VM = 50%; VI = GND to VCC
.
HCT: VM = 1.3 V; VI = GND to 3 V.
Fig.7 Waveforms showing the input (nA, nB) to output (nY) propagation delays and the output transition times.
PACKAGE OUTLINES
See “74HC/HCT/HCU/HCMOS Logic Package Outlines”.
December 1990
5
it Q
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74HC08;74HCT08;
Quad 2-input AND
gate
download datasheet
Download datasheet
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Features
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General description
The 74HC/HCT08 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL
(LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT08 provide the 2-input
AND function.
Catalog by
System
•
Cross-reference
Packages
•
•
End of Life
information
Distributors Go
Here!
Features
•
•
●
●
Output capability: standard
ICC category: SSI
Models
•
•
SoC solutions
Datasheet
Type number
Title
Publication release Datasheet status
date
Page
count
File
size
(kB)
Datasheet
74HC08;74HCT08 Quad 2- 12/1/1990
Product specification 3
32
Download
input
AND
gate
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
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
3
HCT_PACKAGE_OUTLINES
HC/T Package Outlines, The IC06 74HC/HCT/HCMOS Logic
Package Outlines
Parametrics
Type
number
Package
Description Propagation Voltage No. Power
Delay(ns) of Dissipation
Pins Considerations Levels
Low Power or
14 Battery
Logic
Switching Drive
Output
Capability
Quad 2-
Input AND 15
Gate
SOT108-1
(SO14)
5 Volts
+
74HC08D
74HC08DB
74HC08N
74HC08PW
CMOS
CMOS
CMOS
CMOS
Low
Applications
Quad 2-
Input AND 15
Gate
Low Power or
14 Battery
SOT337-1
(SSOP14)
5 Volts
+
Low
Low
Low
Applications
Quad 2-
Input AND 15
Gate
Low Power or
14 Battery
SOT27-1
(DIP14)
5 Volts
+
Applications
Quad 2-
Input AND 15
Gate
Low Power or
14 Battery
SOT402-1
(TSSOP14)
5 Volts
+
Applications
Quad 2-
Input AND
Gate; TTL
Enabled
Low Power or
14 Battery
SOT108-1
(SO14)
5 Volts
+
74HCT08D
74HCT08DB
74HCT08N
74HCT08PW
15
TTL
TTL
TTL
TTL
Low
Low
Low
Low
Applications
Quad 2-
Low Power or
14 Battery
SOT337-1
(SSOP14)
Input AND
15
5 Volts
+
Gate; TTL
Applications
Enabled
Quad 2-
Low Power or
14 Battery
SOT27-1
(DIP14)
Input AND
15
5 Volts
+
Gate; TTL
Applications
Enabled
Quad 2-
Low Power or
14 Battery
Applications
SOT402-1
(TSSOP14)
Input AND
15
5 Volts
+
Gate; TTL
Enabled
Products, packages, availability and ordering
Type
North
Ordering code Marking/Packing Package Device status Buy online
Discretes
number
American
type number
(12NC)
packing info
Standard Marking
9337 142 70652 * Bulk Pack,
CECC
SOT108-1
(SO14)
74HC08D
74HC08D
Full production
Standard Marking
74HC08D-T 9337 142 70653 * Reel Pack,
SMD, 13", CECC
SOT108-1
(SO14)
Full production
Full production
SOT337-1
(SSOP14)
Standard Marking
* Bulk Pack
74HC08DB 74HC08DB 9351 743 10112
Standard Marking
9351 743 10118 * Reel Pack,
SOT337-1
(SSOP14)
74HC08DB-
T
Full production
SMD, 13"
Standard Marking
9336 687 80652 * Bulk Pack,
SOT27-1
(DIP14)
74HC08N
74HC08N
Full production
Full production
Full production
CECC
SOT402-1
Standard Marking
* Bulk Pack
74HC08PW 74HC08PW 9351 742 70112
74HC08PW-
(TSSOP14)
Standard Marking
9351 742 70118 * Reel Pack,
SOT402-1
(TSSOP14)
T
SMD, 13"
Standard Marking
74HCT08D 74HCT08D 9337 143 50652 * Bulk Pack,
CECC
SOT108-1
(SO14)
Full production
Standard Marking
9337 143 50653 * Reel Pack,
SMD, 13", CECC
SOT108-1
(SO14)
74HCT08D-
T
Full production
Full production
Full production
SOT337-1
(SSOP14)
Standard Marking
* Bulk Pack
74HCT08DB 74HCT08DB 9351 743 20112
Standard Marking
9351 743 20118 * Reel Pack,
SOT337-1
(SSOP14)
74HCT08DB-
T
SMD, 13"
Standard Marking
74HCT08N 74HCT08N 9336 689 10652 * Bulk Pack,
CECC
SOT27-1
(DIP14)
Full production
Full production
Full production
SOT402-1
Standard Marking
* Bulk Pack
74HCT08PW 74HCT08PW 9351 742 90112
(TSSOP14)
Standard Marking
9351 742 90118 * Reel Pack,
SOT402-1
74HCT08PW-
T
(TSSOP14)
SMD, 13"
Products in the above table are all in production. Some variants are discontinued; click here for information on
these variants.
Similar products
74HC08;74HCT08 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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