HD74LV1GT14ACM [HITACHI]
Gate;
| 型号： | HD74LV1GT14ACM |
| 厂家： | 
HITACHI SEMICONDUCTOR |
| 描述： | Gate 栅 |
| 文件： | 总9页 (文件大小：40K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HD74LV1GT14A
Inverter with Schmitt-trigger Input
ADE-205-329C (Z)
4th. Edition
April 2001
Description
The HD74LV1GT14A is high speed CMOS schmitt-trigger inverter using silicon gate CMOS process.
With CMOS low power dissipation, it provides high speed equivalent to LS–TTL series. The internal
circuit of three stages construction with buffer provides wide noise margin and stable output. Low voltage
and high speed operation is suitable for the battery powered products (e.g., notebook computers), and the
low power consumption extends the battery life.
Features
•
•
•
The basic gate function is lined up as hitachi uni logic series.
Supplied on emboss taping for high speed automatic mounting.
TTL compatible input level.
Supply voltage range : 4.5 to 5.5 V
Operating temperature range : –40 to +85°C
•
All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V)
All outputs VO (Max.) = 5.5 V (@VCC = 0 V)
•
•
Output current ±12 mA (@VCC = 4.5 V to 5.5 V)
All the logical input has hysteresis voltage for the slow transition.
HD74LV1GT14A
Outline and Article Indication
• HD74LV1GT14A
Index band
Marking
T A
= Control code
CMPAK-5
(
or blank)
• HD74LV1GT14A
Marking
T A
= Control code
VSON-5
2
HD74LV1GT14A
Function Table
Input A
Output Y
H
L
L
H
H : High level
L : Low level
Pin Arrangement
1
2
3
NC
IN A
GND
5
VCC
4
OUT Y
(Top view)
3
HD74LV1GT14A
Absolute Maximum Ratings
Item
Symbol
Ratings
–0.5 to 7.0
–0.5 to 7.0
–0.5 to VCC + 0.5
–0.5 to 7.0
–20
Unit Test Conditions
Supply voltage range
VCC
VI
V
V
*1
Input voltage range
*1, 2
Output voltage range
VO
V
Output : H or L
VCC : OFF
Input clamp current
Output clamp current
IIK
mA
mA
mA
mA
VI < 0
IOK
±50
VO < 0 or VO > VCC
VO = 0 to VCC
Continuous output current
IO
±25
Continuous current through
ICC or IGND
±50
V
CC or GND
Maximum power dissipation
PT
200
mW
at Ta = 25°C (in still air) *3
Storage temperature
Tstg
–65 to 150
°C
Notes:
The absolute maximum ratings are values which must not individually be exceeded, and
furthermore no two of which may be realized at the same time.
1. The input and output voltage ratings may be exceeded if the input and output clamp-current
ratings are observed.
2. This value is limited to 5.5 V maximum.
3. The maximum package power dissipation was calculated using a junction temperature of 150°C.
Recommended Operating Conditions
Item
Symbol
VCC
VI
Min
4.5
0
Max
5.5
5.5
VCC
12
Unit
V
Conditions
Supply voltage range
Input voltage range
Output voltage range
Output current
V
VO
0
V
IOL
—
mA
VCC = 4.5 to 5.5 V
VCC = 4.5 to 5.5 V
IOH
—
–12
85
Operating free-air temperature Ta
–40
°C
Note: Unused or floating inputs must be held high or low.
4
HD74LV1GT14A
Electrical Characteristic
• Ta = –40 to 85°C
Item
Symbol VCC (V) *
Min
—
Typ
—
—
—
—
—
—
—
—
—
—
—
—
Max
1.9
2.1
—
Unit Test condition
V
+
Input voltage
VT
4.5
5.5
4.5
5.5
4.5
5.5
—
–
VT
0.5
0.6
0.4
0.4
—
∆VT
VOH
VOL
1.4
1.5
—
Output voltage
Input current
Min to Max VCC–0.1
V
IOH = –50 µA
IOH = –12 mA
IOL = 50 µA
IOL = 12 mA
4.5
3.8
—
—
—
—
—
Min to Max
4.5
0.1
0.55
±1
IIN
0 to 5.5
5.5
µA VIN = 5.5 V or GND
Quiescent
ICC
10
µA VIN = VCC or GND,
supply current
IO = 0
∆ICC
5.5
0
—
—
—
—
1.5
5
mA One input VIN = 3.4 V,
other input VCC or GND
Output leakage
current
IOFF
—
µA VIN or VO = 0 to 5.5 V
Input capacitance CIN
5.0
3.0
—
pF VIN = VCC or GND
Note: For conditions shown as Min or Max, use the appropriate values under recommended operating
conditions.
5
HD74LV1GT14A
Switching Characteristics
• VCC = 5.0 ± 0.5 V
Item
Symbol Ta = 25°C
Ta = –40 to 85°C Unit Test
FROM
TO
Min
—
Typ Max Min
Max
9.0
Conditions (Input) (Output)
Propagation tPLH
5.0
6.5
7.6
9.6
1.0
1.0
ns
CL = 15 pF
CL = 50 pF
A
Y
delay time
tPHL
—
11.0
Operating Characteristics
• CL = 50 pF
Item
Symbol
VCC (V) Ta = 25°C
Unit
Test Conditions
Min
Typ
10.0
Max
Power dissipation
capacitance
CPD
5.0
—
—
pF
f = 10 MHz
6
HD74LV1GT14A
Test Circuit
VCC
Output
Input
Pulse
generator
CL
50Ω
Note: CL includes probe and jig capacitance.
• Waveforms
tr
tf
3 V
90%
1.5 V
10%
90%
1.5 V
10%
Input
GND
VOH
50%
50%
tPLH
Output
VOL
tPHL
Notes: 1. Input waveform : PRR ≤ 1 MHz, Zo = 50 Ω, tr ≤ 3 ns, tf ≤ 3 ns.
2. The output are measured one at a time with one transition per measurement.
7
HD74LV1GT14A
Package Dimensions
As of January, 2001
Unit: mm
1.3 ± 0.2
+ 0.1
– 0.05
(0.65)
(0.65)
0.15
0 – 0.1
5 – 0.2 ± 0.05
2.0 ± 0.2
Hitachi Code
JEDEC
CMPAK-5
—
EIAJ
Conforms
0.006 g
Mass (reference value)
As of January, 2001
Unit: mm
0.50
0.50
0.12 ± 0.05
5 — 0.2 ± 0.05
1.6 ± 0.05
Hitachi Code
JEDEC
TNP-5D
EIAJ
Mass (reference value)
8
HD74LV1GT14A
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 fail-
safes, 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.
Hitachi, Ltd.
Semiconductor & Integrated Circuits.
Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan
Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109
URL
NorthAmerica
Europe
Asia
: http://semiconductor.hitachi.com/
: http://www.hitachi-eu.com/hel/ecg
: http://sicapac.hitachi-asia.com
Japan
: http://www.hitachi.co.jp/Sicd/indx.htm
For further information write to:
Hitachi Semiconductor
(America) Inc.
179 East Tasman Drive, Whitebrook Park
Hitachi Europe Ltd.
Electronic Components Group.
Hitachi Asia Ltd.
Hitachi Tower
16 Collyer Quay #20-00,
Singapore 049318
Hitachi Asia (Hong Kong) Ltd.
Group III (Electronic Components)
7/F., North Tower,
San Jose,CA 95134
Lower Cookham Road
World Finance Centre,
Tel: <1> (408) 433-1990 Maidenhead
Fax: <1>(408) 433-0223 Berkshire SL6 8YA, United Kingdom
Tel: <44> (1628) 585000
Tel : <65>-538-6533/538-8577
Fax : <65>-538-6933/538-3877
URL : http://www.hitachi.com.sg
Harbour City, Canton Road
Tsim Sha Tsui, Kowloon,
Hong Kong
Tel : <852>-(2)-735-9218
Fax : <852>-(2)-730-0281
URL : http://semiconductor.hitachi.com.hk
Fax: <44> (1628) 585200
Hitachi Asia Ltd.
(Taipei Branch Office)
4/F, No. 167, Tun Hwa North Road,
Hung-Kuo Building,
Hitachi Europe GmbH
Electronic Components Group
Dornacher Straße 3
D-85622 Feldkirchen, Munich
Germany
Tel: <49> (89) 9 9180-0
Fax: <49> (89) 9 29 30 00
Taipei (105), Taiwan
Tel : <886>-(2)-2718-3666
Fax : <886>-(2)-2718-8180
Telex : 23222 HAS-TP
URL : http://www.hitachi.com.tw
Copyright © Hitachi, Ltd., 2001. All rights reserved. Printed in Japan.
Colophon 3.0
9
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