74HC86N [NXP]
Quad 2-input EXCLUSIVE-OR gate; 四2输入异或门
| 型号： | 74HC86N |
| 厂家： | 
NXP |
| 描述： | Quad 2-input EXCLUSIVE-OR gate |
| 文件： | 总6页 (文件大小：38K) |
| 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/HCT86
Quad 2-input EXCLUSIVE-OR gate
December 1990
Product specification
File under Integrated Circuits, IC06
Philips Semiconductors
Product specification
Quad 2-input EXCLUSIVE-OR gate
74HC/HCT86
FEATURES
GENERAL DESCRIPTION
• Output capability: standard
• ICC category: SSI
The 74HC/HCT86 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/HCT86 provide the EXCLUSIVE−OR function.
QUICK REFERENCE DATA
GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns
TYPICAL
SYMBOL
PARAMETER
CONDITIONS
UNIT
ns
HC
11
HCT
14
tPHL/ tPLH
CI
propagation delay nA, nB to nY
input capacitance
CL = 15 pF; VCC = 5 V
3.5
30
3.5
30
pF
pF
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 × 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
ORDERING INFORMATION
See “74HC/HCT/HCU/HCMOS Logic Package Information”.
December 1990
2
Philips Semiconductors
Product specification
Quad 2-input EXCLUSIVE-OR gate
74HC/HCT86
PIN DESCRIPTION
PIN NO.
1, 4, 9, 12
2, 5, 10, 13
3, 6, 8, 11
7
SYMBOL
1A to 4A
1B to 4B
1Y to 4Y
GND
NAME AND FUNCTION
data inputs
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.
December 1990
3
Philips Semiconductors
Product specification
Quad 2-input EXCLUSIVE-OR gate
74HC/HCT86
Fig.4 Functional diagram.
Fig.5 Logic diagram (one gate).
FUNCTION TABLE
INPUTS
OUTPUTS
nY
nA
nB
L
L
H
H
L
H
L
L
H
H
L
H
Notes
1. H = HIGH voltage level
L = LOW voltage level
December 1990
4
Philips Semiconductors
Product specification
Quad 2-input EXCLUSIVE-OR gate
74HC/HCT86
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
T
amb (°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
39
14
11
120
24
20
150
30
26
180
36
31
ns
2.0
4.5
6.0
Fig.6
Fig.6
t
THL/ tTLH output transition time
19
7
6
75
15
13
95
19
16
110
22
19
ns
2.0
4.5
6.0
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: standard
ICC category: SSI
Notes 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
1.0
AC CHARACTERISTICS FOR 74HCT
GND = 0 V; tr = tf = 6 ns; CL = 50 pF
T
amb (°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
17
32
40
48
ns
ns
4.5
4.5
Fig.6
Fig.6
t
THL/ tTLH output transition time
7
15
19
22
December 1990
5
Philips Semiconductors
Product specification
Quad 2-input EXCLUSIVE-OR gate
74HC/HCT86
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 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
6
相关型号：
74HC86PW-Q100
HC/UH SERIES, QUAD 2-INPUT XOR GATE, PDSO14, 4.40 MM, PLASTIC, MO-153, SOT402-1, TSSOP-14
NXP
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