HITACHI HD74HCT00A

HD74HCT00A
Quad. 2–input Positive NAND Gates
ADE-205-286 (Z)
1st. Edition
June 1999
Description
The HD74HCT00A has four 2-input NAND gates in a 14 pin package. Y = A•B or Y = A + B
Features
• VCC = 4.5 to 5.5 V operation
• Input terminal has protection diode
Function Table
Inputs
Output Y
A
B
H
H
L
L
X
H
X
L
H
H : High level
L : Low level
X : Immaterial
HD74HCT00A
Pin Arrangement
14 VCC
1A 1
1B
2
13 4B
1Y
3
12 4A
2A 4
11 4Y
2B
5
10 3B
2Y
6
9 3A
GND 7
8 3Y
(Top view)
Absolute Maximum Ratings
Item
Symbol
Ratings
Unit
Supply voltage
VCC
–0.5 to 7.0
V
Input diode peak current
I IK
±20
mA
Output diode peak current
I OK
±20
mA
Output current
IO
±25
mA
VCC, GND current / pin
I CC or IGND
±50
mA
Storage temperature
Tstg
–65 to 150
°C
2
HD74HCT00A
Recommended Operating Conditions
Item
Symbol
Min
Typ
Max
Unit
Supply voltage
VCC
4.5
5.0
5.5
V
Input voltage
VIH
2.0
—
—
V
VIL
0
—
0.8
VI
0
—
VCC
Output voltage
VO
0
—
VCC
V
Output current
I OH
—
–4
—
mA
I OL
—
4
—
Input rise / fall time
t r, t f
—
—
500
ns
Operating temperature
Ta
–40
—
85
°C
3
HD74HCT00A
Logic Diagram (1/4 Circuit)
A
Y
B
Electrical Characteristics
Item
Output voltage
Symbol VCC (V)
VOH
VOL
Ta = 25°C
Ta = –40 to 85°C Unit Test Conditions
Min
Typ
Max
Min
Max
4.5
4.40
—
—
4.40
—
4.5
3.98
—
—
3.84
—
I O = –4 mA
4.5
—
—
0.10
—
0.10
I O = 20 µA
4.5
—
—
0.26
—
0.33
I O = 4 mA
V
I O = –20 µA
Input current
II
5.5
—
±0.1
±100
—
±1000 nA
VI = VCC or GND
Quiescent supply
voltage
I CC
5.5
—
—
2.0
—
20
µA
VI = VCC or GND,
IO = 0
Switching Characteristics (CL = 50 pF)
Item
Symbol VCC (V)
Ta = 25°C
Ta = –40 to 85°C Unit Input
Output
FROM
TO
A or B
Y
Min
Typ
Max
Min
Max
Propagation
t PLH
4.5
—
11
17
—
21
delay time
t PHL
5.5
—
10
15
—
19
Output rise / fall
tr
4.5
—
7
15
—
19
time
tf
5.5
—
6
13
—
16
Input capacitance CI
—
—
3
10
—
10
pF
Power dissipation CPD
capacitance
—
—
20
—
—
—
pF
4
ns
ns
Y
HD74HCT00A
Test Circuit
Input VCC
VCC
Pulse Generator
Zout = 50 Ω
Output
CL
Note: 1. C L includes probe and jig capacitance.
• Waveform
tr
tf
90 %
1.3 V
Input
10 %
3V
90 %
1.3 V
10 %
t PHL
0V
t PLH
VOH
Output
1.3 V
1.3 V
VOL
Note: 1. Input waveform : PRR = 1 MHz, duty cycle 50%, t r = 6 ns, t f = 6 ns
5
HD74HCT00A
Package Dimensions
Unit : mm
10.06
10.5 Max
8
5.5
14
1
0.10 ± 0.10
1.42 Max
1.27
0.42 ± 0.08
0.40 ± 0.06
0.20
7.80 +– 0.30
1.15
0° – 8°
0.70 ± 0.20
0.15
0.12 M
Dimension including the plating thickness
Base material dimension
6
0.22 ± 0.05
0.20 ± 0.04
2.20 Max
7
Hitachi Code
JEDEC
EIAJ
Weight (reference value)
FP-14DA
—
Conforms
0.23 g
HD74HCT00A
4.40
5.00
5.30 Max
14
8
1
7
0.65
0.20 ± 0.06
1.0
0.13 M
6.40 ± 0.20
0.10
Dimension including the plating thickness
Base material dimension
0.17 ± 0.05
0.15 ± 0.04
1.10 Max
0.83 Max
0.07 +0.03
–0.04
0.22 +0.08
–0.07
0° – 8°
0.50 ± 0.10
Hitachi Code
JEDEC
EIAJ
Weight (reference value)
TTP-14D
—
—
0.05 g
7
Cautions
1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent,
copyright, trademark, or other intellectual property rights for information contained in this document.
Hitachi bears no responsibility for problems that may arise with third party’s rights, including
intellectual property rights, in connection with use of the information contained in this document.
2. Products and product specifications may be subject to change without notice. Confirm that you have
received the latest product standards or specifications before final design, purchase or use.
3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,
contact Hitachi’s sales office before using the product in an application that demands especially high
quality and reliability or where its failure or malfunction may directly threaten human life or cause risk
of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,
traffic, safety equipment or medical equipment for life support.
4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly
for maximum rating, operating supply voltage range, heat radiation characteristics, installation
conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used
beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable
failure rates or failure modes in semiconductor devices and employ systemic measures such as failsafes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other
consequential damage due to operation of the Hitachi product.
5. This product is not designed to be radiation resistant.
6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without
written approval from Hitachi.
7. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor
products.
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Copyright ' Hitachi, Ltd., 1999. All rights reserved. Printed in Japan.