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74HC4002 Schematic ( PDF Datasheet ) - NXP Semiconductors

Teilenummer 74HC4002
Beschreibung Dual 4-input NOR gate
Hersteller NXP Semiconductors
Logo NXP Semiconductors Logo 




Gesamt 15 Seiten
74HC4002 Datasheet, Funktion
74HC4002; 74HCT4002
Dual 4-input NOR gate
Rev. 5 — 26 May 2016
Product data sheet
1. General description
The 74HC4002; 74HCT4002 is a dual 4-input NOR gate. Inputs also include clamp diodes
that enable the use of current limiting resistors to interface inputs to voltages in excess of
VCC.
2. Features and benefits
Complies with JEDEC standard JESD7A
Low-power dissipation
Input levels:
For 74HC4002: CMOS level
For 74HCT4002: TTL level
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
Multiple package options
Specified from 40 C to +80 C and from 40 C to +125 C.
3. Ordering information
Table 1. Ordering information
Type number Package
Temperature range Name
74HC4002D 40 C to +125 C SO14
74HCT4002D
74HC4002DB 40 C to +125 C SSOP14
74HCT4002DB
74HC4002PW 40 C to +125 C TSSOP14
Description
plastic small outline package; 14 leads; body width
3.9 mm
Version
SOT108-1
plastic shrink small outline package; 14 leads; body SOT337-1
width 5.3 mm
plastic thin shrink small outline package; 14 leads; SOT402-1
body width 4.4 mm






74HC4002 Datasheet, Funktion
NXP Semiconductors
74HC4002; 74HCT4002
Dual 4-input NOR gate
10. Dynamic characteristics
Table 7. Dynamic characteristics
GND = 0 V; CL = 50 pF; for load circuit see Figure 8.
Symbol Parameter
Conditions
Min
74HC4002
tpd propagation delay nA, nB, nC or nD to nY;
see Figure 7
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
VCC = 5.0 V; CL = 15 pF
tt
transition time
see Figure 7
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
CPD power dissipation per package; VI = GND to VCC
capacitance
74HCT4002
tpd propagation delay nA, nB, nC or nD to nY;
see Figure 7
VCC = 4.5 V
VCC = 5.0 V; CL = 15 pF
tt
transition time
VCC = 4.5 V; see Figure 7
CPD power dissipation per package;
capacitance
VI = GND to VCC 1.5 V
[1]
[2]
[3]
[1]
[2]
[3]
[1] tpd is the same as tPHL and tPLH.
[2] tt is the same as tTHL and tTLH.
[3] CPD is used to determine the dynamic power dissipation (PD in W):
PD = CPD VCC2 fi N + (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;
N = number of inputs switching;
(CL VCC2 fo) = sum of outputs.
-
-
-
-
-
-
-
-
-
-
-
-
25 C
Typ
30
11
9
9
19
7
6
16
13
11
7
22
40 C to +125 C Unit
Max Max
Max
(85 C) (125 C)
100 125
20 25
17 21
--
75 95
15 19
13 16
--
150 ns
30 ns
26 ns
- ns
110 ns
22 ns
19 ns
- pF
22 28
--
15 19
--
33 ns
- ns
22 ns
- pF
74HC_HCT4002
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 26 May 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
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74HC4002 pdf, datenblatt
NXP Semiconductors
74HC4002; 74HCT4002
Dual 4-input NOR gate
13. Abbreviations
Table 10. Abbreviations
Acronym
Description
CMOS
Complementary Metal Oxide Semiconductor
DUT
Device Under Test
ESD
ElectroStatic Discharge
HBM
Human Body Model
MM Machine Model
TTL Transistor-Transistor Logic
14. Revision history
Table 11. Revision history
Document ID
Release date Data sheet status
Change notice
Supersedes
74HC_HCT4002 v.5
Modifications:
20160526
Product data sheet
-
74HC_HCT4002 v.4
Type numbers 74HC4002N and 74HCT4002N (SOT27-1) removed.
74HC_HCT4002 v.4
Modifications:
20120917
Product data sheet
-
74HC_HCT4002 v.3
Table 1: Type number 74HC20DB changed into 74HC4002DB.
74HC_HCT4002 v.3
Modifications:
20120904
Product data sheet
-
74HC_HCT4002_CNV v.2
The format of this data sheet has been redesigned to comply with the new identity
guidelines of NXP Semiconductors.
Legal texts have been adapted to the new company name where appropriate.
74HC_HCT4002_CNV v.2 19970829
Product specification
-
-
74HC_HCT4002
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 26 May 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
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