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PDF 74ABT16273 Data sheet ( Hoja de datos )
| Número de pieza | 74ABT16273 | |
| Descripción | 16-bit D-type flip-flop | |
| Fabricantes | NXP Semiconductors | |
| Logotipo |  |
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INTEGRATED CIRCUITS
74ABT16273
16-bit D-type flip-flop
Product data
Replaces data sheet 74ABT/H16273 of 1998 Feb 27
Philips
Semiconductors
2004 Feb 12
1 page  
Philips Semiconductors
16-bit D-type flip-flop
Product data
74ABT16273
DC ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
TEST CONDITIONS
VIK
VOH
VOL
VRST
Input clamp voltage
High-level output voltage
Low-level output voltage
Power-up output
voltage3
VCC = 4.5V; IIK = –18mA
VCC = 4.5V; IOH = –3mA; VI = VIL or VIH
VCC = 5.0V; IOH = –3mA; VI = VIL or VIH
VCC = 4.5V; IOH = –32mA; VIL or VIH
VCC = 4.5V; IOL = 64mA; VI = VIL or VIH
VCC = 5.5V; IO = 1mA; VI = GND or VCC
LIMITS
Temp = +25°C
Temp = -40°C
to +85°C
MIN TYP MAX MIN MAX
0.9 –1.2
–1.2
2.5 2.9
2.5
3.0 3.4
3.0
2.0 2.4
2.0
0.42 0.55
0.55
UNIT
V
V
0.13 0.55
0.55 V
II
Input leakage current
VCC = 5.5V; VI = VCC or GND
±0.1 ±1
IOFF
Power-off leakage
current
VCC= 0.0V; VO or VI t 4.5V
±5.0 ±100
IO
ICEX
output current1
Output High leakage
current
VCC = 5.5V; VO = 2.5V
VCC = 5.5V; VO = 5.5V; VI = GND or VCC
–50 –70 –180
5.0 50
ICCH
ICCL
VCC = 5.5V; Outputs High, VI = GND or VCC
Quiescent supply current
VCC = 5.5V; Outputs Low, VI = GND or VCC
0.2 1
8 19
∆ICC
Additional supply current VCC = 5.5V; One input at 3.4V.
per input pin2
Other inputs at VCC or GND
5 100
NOTES:
1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
2. This is the increase in supply current for each input at 3.4V.
3. For valid test results, data must not be loaded into the flip-flops (or latches) after applying the power.
–50
±1
±100
–180
50
1
19
100
µA
µA
mA
µA
mA
µA
AC CHARACTERISTICS
GND = 0V; tR = tF = 2.5ns; CL = 50pF; RL = 500Ω;
SYMBOL
PARAMETER
WAVEFORM
tPLH
tPHL
tPHL
fMAX
Propagation delay
nCP to nQx
Propagation delay
nMR to nQx
Maximum clock frequency
1
2
1
LIMITS
Tamb = +25°C
VCC = +5.0V
MIN TYP MAX
Tamb = –40 to +85 °C
VCC = +5.0V ±0.5V
MIN MAX
1.5 2.5 3.4 1.5
1.2 2.0 2.7 1.2
4.0
3.0
1.9 3.7 4.3 1.9
5.3
150 240
150
UNIT
ns
ns
MHz
2004 Feb 12
5
5 Page 
Philips Semiconductors
16-bit D-type flip-flop
Product data
74ABT16273
Data sheet status
Level
Data sheet status [1]
Product
status [2] [3]
I Objective data
Development
Definitions
This data sheet contains data from the objective specification for product development.
Philips Semiconductors reserves the right to change the specification in any manner without notice.
II Preliminary data
Qualification
This data sheet contains data from the preliminary specification. Supplementary data will be published
at a later date. Philips Semiconductors reserves the right to change the specification without notice, in
order to improve the design and supply the best possible product.
III Product data
Production
This data sheet contains data from the product specification. Philips Semiconductors reserves the
right to make changes at any time in order to improve the design, manufacturing and supply. Relevant
changes will be communicated via a Customer Product/Process Change Notification (CPCN).
[1] Please consult the most recently issued data sheet before initiating or completing a design.
[2] The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL
http://www.semiconductors.philips.com.
[3] For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status.
Definitions
Short-form specification — The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see
the relevant data sheet or data handbook.
Limiting values definition — Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting
values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given
in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability.
Application information — Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no
representation or warranty that such applications will be suitable for the specified use without further testing or modification.
Disclaimers
Life support — These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be
expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree
to fully indemnify Philips Semiconductors for any damages resulting from such application.
Right to make changes — Philips Semiconductors reserves the right to make changes in the products—including circuits, standard cells, and/or software—described
or contained herein in order to improve design and/or performance. When the product is in full production (status ‘Production’), relevant changes will be communicated
via a Customer Product/Process Change Notification (CPCN). Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys
no license or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent,
copyright, or mask work right infringement, unless otherwise specified.
Contact information
For additional information please visit
http://www.semiconductors.philips.com.
Fax: +31 40 27 24825
For sales offices addresses send e-mail to:
© Koninklijke Philips Electronics N.V. 2004
All rights reserved. Printed in U.S.A.
Document order number:
Date of release: 02-04
9397 750 12892
Philips
Semiconductors
2004 Feb 12
11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet 74ABT16273.PDF ] | |
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