935029670602 [NXP]
IC F/FAST SERIES, OCTAL 1-BIT DRIVER, TRUE OUTPUT, PDSO24, 7.50 MM, PLASTIC, MS-013, SOT-137-1, SO-24, Bus Driver/Transceiver;
| 型号： | 935029670602 |
| 厂家： | 
NXP |
| 描述： | IC F/FAST SERIES, OCTAL 1-BIT DRIVER, TRUE OUTPUT, PDSO24, 7.50 MM, PLASTIC, MS-013, SOT-137-1, SO-24, Bus Driver/Transceiver 驱动 光电二极管 输出元件 逻辑集成电路 |
| 文件： | 总10页 (文件大小：89K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
INTEGRATED CIRCUITS
74F656A
Octal buffer/driver with parity,
non-inverting (3-State)
Product specification
2000 Jun 30
Supersedes data of 1991 Jul 17
IC15 Data Handbook
Philips
Semiconductors
Philips Semiconductors
Product specification
74F656A
Octal buffer/driver with parity, non-inverting (3-State)
FEATURES
DESCRIPTION
The 74F656A is an octal buffer and line driver with parity
• Significantly improved AC performance over 74F656
generation/checking designed to be employed as memory address
drivers, clock drivers and bus-oriented transmitters/receivers. These
parts include parity generator/checker to improve PC board density.
• High impedance NPN base input for reduced loading
(40µA in High and Low states)
• Ideal in applications where high output drive and light bus loading
are required (I is 40µA vs. FAST std of 600µA)
TYPICAL
IL
TYPICAL SUPPLY CURRENT
PROPAGATION
DELAY
TYPE
(TOTAL)
• 74F656A combines 74F244 and 74F280A functions in one
package
74F656A
6.5ns
64mA
• Non-inverting
• 3-State outputs sink 64mA and source 15mA
• 24-pin plastic Slim DIP (300mil) package
• Inputs on one side and outputs on the other side simplifies PC
board layout
• Combined functions reduce part count and enhance system
performance
• Industrial temperature range available (–40°C to +85°C)
ORDERING INFORMATION
COMMERCIAL RANGE
INDUSTRIAL RANGE
= 5V ±10%,
V
CC
= 5V ±10%,
V
CC
DESCRIPTION
PKG DWG #
T
amb
= 0°C to +70°C
T
amb
= –40°C to +85°C
24-pin Plastic Slim
DIP (300mil)
N74F656AN
I74F656AN
SOT222-1
SOT137-1
24-pin Plastic SOL
N74F656AD
I74F656AD
INPUT AND OUTPUT LOADING AND FAN-OUT TABLE
74F(U.L.)
LOAD VALUE
HIGH/LOW
PINS
DESCRIPTION
HIGH/LOW
2.0/0.066
1.0/0.033
1.0/0.033
750/106.7
750/106.7
D0–D7
PI
Data inputs
Parity input
40µA/40µA
20µA/20µA
20µA/20µA
15mA/64mA
15mA/64mA
OE0, OE1, OE2
ΣE, ΣO
Output Enable Inputs (active Low)
Parity outputs
Q0–Q7
Data outputs
NOTE: One (1.0) FAST Unit Load (U.L.) is defined as: 20µA in the High state and 0.6mA in the Low state.
2
2000 Jun 30
853-0383 24025
Philips Semiconductors
Product specification
Octal buffer/driver with parity, non-inverting (3-State)
74F656A
PIN CONFIGURATION
OE0
OE1
VCC
OE2
ΣO
1
2
3
4
5
24
23
22
21
20
PI
D0
D1
ΣE
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
D2
6
7
19
18
17
16
15
14
13
D3
D4
D5
D6
8
9
10
11
12
D7
GND
SF01169
LOGIC SYMBOL
4
5
6
7
8
9
10
11
D0
D1 D2 D3 D4 D5 D6 D7
3
1
2
PI
21
22
OE0
OE1
ΣE
ΣO
OE2
23
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7
20
19
18
17
16
15
14
13
V
=Pin 24
CC
GND=Pin 12
SF01171
LOGIC SYMBOL (IEEE/IEC)
2K
21
22
3,5,6,7,8
9,10,11,12
[EVEN]
[ODD]
3
3,5,6,7,8
P3
9,10,11,12
1
≥1
2
EN4
23
4
20
19
18
17
16
15
14
13
Z5
Z6
Z7
Z8
4
5
6
7
8
Z9
9
Z10
Z11
Z12
10
11
SF01173
3
2000 Jun 30
Philips Semiconductors
Product specification
Octal buffer/driver with parity, non-inverting (3-State)
74F656A
LOGIC DIAGRAM
3
PI
21
ΣE
22
ΣO
D0
D1
D2
D3
D4
D5
D6
D7
4
5
20
Q0
19
Q1
6
18
Q2
7
17
Q3
8
16
Q4
9
15
Q5
10
11
14
Q6
13
Q7
OE0
1
OE1
OE2
23
2
V
= Pin 24
CC
GND = Pin 12
SF01175
4
2000 Jun 30
Philips Semiconductors
Product specification
Octal buffer/driver with parity, non-inverting (3-State)
74F656A
FUNCTION TABLE
FUNCTION TABLE for PARITY OUTPUTS
INPUTS
OUTPUTS
PARITY
OUTPUTS
INPUTS
OE0
L
OE1
L
OE2
L
Dn
L
Qn
L
Number of inputs, High (PI, D0–D7)
Even - 0, 2, 4, 6, 8
ΣE
Σ0
L
H
L
L
L
L
H
X
H
Z
Odd - 1, 3, 5, 7, 9
H
Z
H
X
X
Any OEn = High
Z
X
H
X
X
Z
X
X
H
X
Z
H = High voltage level
L
Z
= Low voltage level
= High impedance “off” state
H = High voltage level
L
X
Z
= Low voltage level
= Don’t care
= High impedance “off” state
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limits set forth in this table may impair the useful life of the device.
Unless otherwise noted these limits are over the operating free-air temperature range.)
SYMBOL
PARAMETER
RATING
UNIT
V
V
Supply voltage
Input voltage
Input current
–0.5 to +7.0
–0.5 to +7.0
–30 to +5
CC
IN
V
V
I
mA
V
IN
V
Voltage applied to output in High output state
Current applied to output in Low output state
–0.5 to +V
128
OUT
OUT
CC
I
mA
°C
°C
°C
Commercial range
Industrial range
0 to +70
–40 to +85
–65 to +150
T
amb
Operating free-air temperature range
Storage temperature range
T
stg
RECOMMENDED OPERATING CONDITIONS
LIMITS
SYMBOL
PARAMETER
UNIT
MIN
4.5
NOM
MAX
V
Supply voltage
5.0
5.5
V
V
CC
IH
IL
V
V
High-level input voltage
Low-level input voltage
Input clamp current
2.0
0.8
–18
–15
64
V
I
I
I
mA
mA
mA
°C
°C
IK
High-level output current
Low-level output current
OH
OL
Commercial range
Industrial range
0
70
T
amb
Operating free-air temperature range
–40
85
5
2000 Jun 30
Philips Semiconductors
Product specification
Octal buffer/driver with parity, non-inverting (3-State)
74F656A
DC ELECTRICAL CHARACTERISTICS
(Over recommended operating free-air temperature range unless otherwise noted.)
LIMITS
UNIT
1
SYMBOL
PARAMETER
TEST CONDITIONS
2
MIN
2.4
2.7
2.0
TYP
MAX
±10%V
±5%V
V
CC
V
V
= MIN,
= MAX
= MIN
CC
I
I
= –3mA
OH
V
IL
V
OH
High-level output voltage
3.3
V
CC
V
IH
= –15mA ±10%V
V
OH
CC
CC
= MIN,
= MAX
= MIN
±10%V
= 64mA
0.55
V
CC
IL
IH
V
OL
Low-level output voltage
I
OL
V
V
±5%V
0.42
0.55
–1.2
100
40
V
V
CC
V
IK
Input clamp voltage
V
CC
= MIN, I = I
IK
–0.73
I
I
I
Input current at maximum input voltage
V
CC
= 0.0, V = 7.0V
µA
I
Dn
µA
µA
µA
Commercial
range
Pl, OEn
20
80
High-level
input current
I
IH
V
CC
= MAX, V = 2.7V
I
Dn
Industrial
range
Pl, OEn
40
µA
µA
µA
Dn
Low-level input current
Pl, OEn
–40
–20
I
I
V = MAX, V = 0.5V
CC I
IL
Off-state current
High-level voltage applied
V
= MAX, V = 2.7V
50
µA
µA
OZH
CC
O
Off-state current
Low-level voltage applied
I
I
V
= MAX, V = 0.5V
–50
OZL
CC
O
3
Short-circuit output current
V
CC
= MAX
–100
–225
80
mA
mA
mA
mA
OS
I
50
78
83
CCH
Supply current
(total)
I
I
V
CC
= MAX
110
90
CC
CCL
I
CCZ
NOTES:
1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type.
2. All typical values are at V = 5V, T = 25°C.
CC
amb
3. Not more than one output should be shorted at a time. For testing I , the use of high-speed test apparatus and/or sample-and-hold
OS
techniques are preferable in order to minimize internal heating and more accurately reflect operational values. Otherwise, prolonged shorting
of a High output may raise the chip temperature well above normal and thereby cause invalid readings in other parameter tests. In any
sequence of parameter tests, I tests should be performed last.
OS
AC ELECTRICAL CHARACTERISTICS
LIMITS
T
V
= +25°C,
= +5.0V
T
V
= 0°C to +70°C
= +5.0V ± 10%
T
= –40°C to +85°C
amb
amb
amb
V
TEST
= +5.0V ± 10%
CC
CC
CC
SYMBOL
PARAMETER
UNIT
CONDITIONS
C = 50pF,
L
C = 50pF,
L
C = 50pF,
L
R = 500Ω
L
R = 500Ω
L
R = 500Ω
L
MIN TYP MAX
MIN
MAX
MIN
MAX
t
t
Propagation delay
Dn to Qn
2.0
2.5
4.0
5.5
6.5
7.0
2.0
2.5
7.0
7.5
2.0
2.5
8.0
9.0
ns
ns
PLH
PHL
Waveform 1
t
t
Propagation delay
Dn to ΣE, ΣO
5.5 10.0 13.0
5.5
5.5
14.0
16.5
4.5
5.5
16.5
18.0
ns
ns
PLH
PHL
Waveform 1, 2
5.5
11.0 14.5
t
t
Output enable time to
High or Low level
Waveform 3
Waveform 4
3.5
4.0
7.0
8.0
10.5
11.0
3.5
4.5
11.5
12.0
3.0
4.0
13.0
13.5
ns
ns
PZH
PZL
t
t
Output disable time from
High or Low level
Waveform 3
Waveform 4
1.5
2.0
4.5
5.0
8.0
8.0
1.5
2.0
9.0
9.0
1.5
1.5
10.0
10.0
ns
ns
PHZ
PLZ
6
2000 Jun 30
Philips Semiconductors
Product specification
Octal buffer/driver with parity, non-inverting (3-State)
74F656A
AC WAVEFORMS
V
V
V
V
Dn
M
t
M
t
Dn
M
t
M
t
PHL
PLH
PLH
PHL
SE, SO, Qn
SE, SO, Qn
V
V
M
V
V
M
M
M
SF00965
SF00966
Waveform 1. Propagation Delay, Non-Inverting Outputs
Waveform 2. Propagation Delay, Inverting Outputs
V
t
V
M
M
OEn
V
V
M
OEn
M
t
PZL
PLZ
V
-0.3V
0V
OH
t
t
PHZ
PZH
V
SE, SO, Qn, Qn
M
SE, SO, Qn, Qn
V
M
V
+0.3V
OL
SF00968
SF00967
Waveform 3. 3-State Output Enable Time to High Level
and Output Disable Time from High Level
Waveform 4. 3-State Output Enable Time to Low Level
and Output Disable Time from Low Level
TEST CIRCUIT AND WAVEFORM
V
CC
t
w
AMP (V)
0V
7.0V
90%
90%
NEGATIVE
PULSE
V
V
M
R
L
M
V
V
OUT
IN
10%
10%
PULSE
GENERATOR
D.U.T.
t
t )
t
t )
THL ( f
TLH ( r
R
C
R
L
T
L
t
t )
t
t )
TLH ( r
THL ( f
AMP (V)
0V
90%
M
90%
POSITIVE
PULSE
V
V
M
Test Circuit for 3-State Outputs
10%
10%
t
w
SWITCH POSITION
TEST
SWITCH
closed
closed
open
Input Pulse Definition
t
t
PLZ
PZL
All other
DEFINITIONS:
R
L
C
L
R
T
=
=
=
Load resistor;
INPUT PULSE REQUIREMENTS
see AC electrical characteristics for value.
Load capacitance includes jig and probe capacitance;
see AC electrical characteristics for value.
Termination resistance should be equal to Z
pulse generators.
family
V
M
rep. rate
t
w
t
t
THL
amplitude
TLH
of
OUT
2.5ns
2.5ns
74F
3.0V
1.5V
1MHz
500ns
SF00777
7
2000 Jun 30
Philips Semiconductors
Product specification
Octal buffer/driver with parity, non-inverting (3-State)
74F656A
DIP24: plastic dual in-line package; 24 leads (300 mil)
SOT222-1
8
2000 Jun 30
Philips Semiconductors
Product specification
Octal buffer/driver with parity, non-inverting (3-State)
74F656A
SO24: plastic small outline package; 24 leads; body width 7.5 mm
SOT137-1
9
2000 Jun 30
Philips Semiconductors
Product specification
Octal buffer/driver with parity, non-inverting (3-State)
74F656A
Data sheet status
[1]
Data sheet
status
Product
status
Definition
Objective
specification
Development
This data sheet contains the design target or goal specifications for product development.
Specification may change in any manner without notice.
Preliminary
specification
Qualification
This data sheet contains preliminary data, and supplementary data will be published at a later date.
Philips Semiconductors reserves the right to make changes at any time without notice in order to
improve design and supply the best possible product.
Product
specification
Production
This data sheet contains final specifications. Philips Semiconductors reserves the right to make
changes at any time without notice in order to improve design and supply the best possible product.
[1] Please consult the most recently issued datasheet before initiating or completing a design.
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 134). 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.
Righttomakechanges—PhilipsSemiconductorsreservestherighttomakechanges, withoutnotice, intheproducts, includingcircuits,standard
cells, and/or software, described or contained herein in order to improve design and/or performance. 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.
Philips Semiconductors
811 East Arques Avenue
P.O. Box 3409
Copyright Philips Electronics North America Corporation 2000
All rights reserved. Printed in U.S.A.
Sunnyvale, California 94088–3409
Telephone 800-234-7381
Date of release: 06-00
Document order number:
9397-750 07278
Philips
Semiconductors
相关型号：
935029670623
IC F/FAST SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO24, 7.50 MM, PLASTIC, MS-013, SOT-137-1, SO-24, Bus Driver/Transceiver
NXP
935029680602
IC F/FAST SERIES, OCTAL 1-BIT DRIVER, TRUE OUTPUT, PDIP24, 0.300 INCH, PLASTIC, MS-001AF, DIP-24, Bus Driver/Transceiver
NXP
935030270602
IC ADDR LATCH BASED PRPHL DRVR, PDIP16, 0.300 INCH, PLASTIC, SOT38-4, DIP-16, Peripheral Driver
NXP
935030700602
RF/Microwave Amplifier, RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER, SOT109-1, MS-012AC, SO-16
NXP
935030700623
RF/Microwave Amplifier, RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER, SOT109-1, MS-012AC, SO-16
NXP
935030750602
IC SPECIALTY TELECOM CIRCUIT, PDSO8, 3.90 MM, SOT-96-1, MS-012AA, PLASTIC, SO-8, Telecom IC:Other
NXP
935030750623
IC SPECIALTY TELECOM CIRCUIT, PDSO8, 3.90 MM, SOT-96-1, MS-012AA, PLASTIC, SO-8, Telecom IC:Other
NXP
935030770602
IC SPECIALTY TELECOM CIRCUIT, PDIP8, 0.300 INCH, SOT-97-1, MO-001AN, PLASTIC, DIP-8, Telecom IC:Other
NXP
935031310602
F/FAST SERIES, QUAD 2-INPUT NOR GATE, PDIP14, 0.300 INCH, PLASTIC, SOT-27-1, DIP-14
NXP
935031320602
F/FAST SERIES, QUAD 2-INPUT OR GATE, PDSO14, 3.90 MM, PLASTIC, SOT-108-1, MS-012AB, SO-14
NXP
935031320623
F/FAST SERIES, QUAD 2-INPUT OR GATE, PDSO14, 3.90 MM, PLASTIC, SOT-108-1, MS-012AB, SO-14
NXP
©2020 ICPDF网 联系我们和版权申明