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Электронный компонент: 74HC1G125GW

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DATA SHEET
Product specification
Supersedes data of 2002 May 17
2004 Jul 27
INTEGRATED CIRCUITS
74HC1G125; 74HCT1G125
Bus buffer/line drivers; 3-state
2004 Jul 27
2
Philips Semiconductors
Product specification
Bus buffer/line drivers; 3-state
74HC1G125; 74HCT1G125
FEATURES
Wide supply voltage range from 2.0 to 6.0 V
Symmetrical output impedance
High noise immunity
Low power dissipation
Balanced propagation delays
Very small 5 pins package
Output capability: bus driver.
DESCRIPTION
The 74HC1G/HCT1G125 is a high-speed Si-gate CMOS
device.
The 74HC1G/HCT1G125 provides one non-inverting
buffer/line driver with 3-state output. The 3-state output is
controlled by the output enable input pin (OE). A HIGH at
pin OE causes the output as assume a high-impedance
OFF-state.
The bus driver output currents are equal compared to the
74HC/HCT125.
QUICK REFERENCE DATA
GND = 0 V; T
amb
= 25
C; t
r
= t
f
6.0 ns.
Notes
1. C
PD
is used to determine the dynamic power dissipation (P
D
in
W).
P
D
= C
PD
V
CC
2
f
i
+
(C
L
V
CC
2
f
o
) where:
f
i
= input frequency in MHz;
f
o
= output frequency in MHz;
C
L
= output load capacitance in pF;
V
CC
= supply voltage in Volts;
(C
L
V
CC
2
f
o
) = sum of outputs.
2. For HC1G the condition is V
I
= GND to V
CC
.
For HCT1G the condition is V
I
= GND to V
CC
-
1.5 V.
FUNCTION TABLE
See note 1.
Note
1. H = HIGH voltage level;
L = LOW voltage level;
X = don't care;
Z = high-impedance OFF-state.
SYMBOL
PARAMETER
CONDITIONS
TYPICAL
UNIT
HC1G
HCT1G
t
PHL
/t
PLH
propagation delay A to Y
C
L
= 15 pF; V
CC
= 5 V
9
10
ns
C
I
input capacitance
1.5
1.5
pF
C
PD
power dissipation capacitance
notes 1 and 2
30
27
pF
INPUTS
OUTPUT
OE
A
Y
L
L
L
L
H
H
H
X
Z
2004 Jul 27
3
Philips Semiconductors
Product specification
Bus buffer/line drivers; 3-state
74HC1G125; 74HCT1G125
ORDERING INFORMATION
PINNING
TYPE NUMBER
PACKAGE
TEMPERATURE
RANGE
PINS
PACKAGE
MATERIAL
CODE
MARKING
74HC1G125GW
-
40 to +125
C
5
SC-88A
plastic
SOT353
HM
74HCT1G125GW
-
40 to +125
C
5
SC-88A
plastic
SOT353
TM
74HC1G125GV
-
40 to +125
C
5
SC-74A
plastic
SOT753
H25
74HCT1G125GV
-
40 to +125
C
5
SC-74A
plastic
SOT753
T25
PIN
SYMBOL
DESCRIPTION
1
OE
output enable input
2
A
data input A
3
GND
ground (0 V)
4
Y
data output Y
5
V
CC
supply voltage
Fig.1 Pin configuration.
handbook, halfpage
1
2
3
5
4
MNA117
125
VCC
A
Y
GND
OE
Fig.2 Logic symbol.
handbook, halfpage
MNA118
A
Y
2
1
4
OE
Fig.3 IEC logic symbol.
handbook, halfpage
MNA119
1
4
2
OE
Fig.4 Logic diagram.
handbook, halfpage
MNA120
A
Y
OE
2004 Jul 27
4
Philips Semiconductors
Product specification
Bus buffer/line drivers; 3-state
74HC1G125; 74HCT1G125
RECOMMENDED OPERATING CONDITIONS
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V).
Notes
1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. Above 55
C the value of P
D
derates linearly with 2.5 mW/K.
SYMBOL
PARAMETER
CONDITIONS
74HC1G125
74HCT1G125
UNIT
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
V
CC
supply voltage
2.0
5.0
6.0
4.5
5.0
5.5
V
V
I
input voltage
0
-
V
CC
0
-
V
CC
V
V
O
output voltage
0
-
V
CC
0
-
V
CC
V
T
amb
operating ambient
temperature
see DC and AC
characteristics per
device
-
40
+25
+125
-
40
+25
+125
C
t
r
, t
f
input rise and fall times
V
CC
= 2.0 V
-
-
1000
-
-
-
ns
V
CC
= 4.5 V
-
-
500
-
-
500
ns
V
CC
= 6.0 V
-
-
400
-
-
-
ns
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
CC
supply voltage
-
0.5
+7.0
V
I
IK
input diode current
V
I
<
-
0.5 V or V
I
> V
CC
+ 0.5 V; note 1
-
20
mA
I
OK
output diode current
V
O
<
-
0.5 V or V
O
> V
CC
+ 0.5 V; note 1
-
20
mA
I
O
output source or sink current
-
0.5 V < V
O
< V
CC
+ 0.5 V; note 1
-
12.5
mA
I
CC
V
CC
or GND current
note 1
-
25
mA
T
stg
storage temperature
-
65
+150
C
P
D
power dissipation per package
for temperature range from
-
40 to +125
C;
note 2
-
200
mW
2004 Jul 27
5
Philips Semiconductors
Product specification
Bus buffer/line drivers; 3-state
74HC1G125; 74HCT1G125
DC CHARACTERISTICS
Family 74HC1G
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Note
1. All typical values are measured at T
amb
= 25
C.
SYMBOL
PARAMETER
TEST CONDITIONS
T
amb
(
C)
UNIT
OTHER
V
CC
(V)
-
40 to +85
-
40 to +125
MIN.
TYP.
(1)
MAX.
MIN.
MAX.
V
IH
HIGH-level input voltage
2.0
1.5
1.2
-
1.5
-
V
4.5
3.15
2.4
-
3.15
-
V
6.0
4.2
3.2
-
4.2
-
V
V
IL
LOW-level input voltage
2.0
-
0.8
0.5
-
0.5
V
4.5
-
2.1
1.35
-
1.35
V
6.0
-
2.8
1.8
-
1.8
V
V
OH
HIGH-level output
voltage
V
I
= V
IH
or V
IL
;
I
O
=
-
20
A
2.0
1.9
2.0
-
1.9
-
V
V
I
= V
IH
or V
IL
;
I
O
=
-
20
A
4.5
4.4
4.5
-
4.4
-
V
V
I
= V
IH
or V
IL
;
I
O
=
-
20
A
6.0
5.9
6.0
-
5.9
-
V
V
I
= V
IH
or V
IL
;
I
O
=
-
2.0 mA
4.5
4.13
4.32
-
3.7
-
V
V
I
= V
IH
or V
IL
;
I
O
=
-
2.6 mA
6.0
5.63
5.81
-
5.2
-
V
V
OL
LOW-level output
voltage
V
I
= V
IH
or V
IL
;
I
O
= 20
A
2.0
-
0
0.1
-
0.1
V
V
I
= V
IH
or V
IL
;
I
O
= 20
A
4.5
-
0
0.1
-
0.1
V
V
I
= V
IH
or V
IL
;
I
O
= 20
A
6.0
-
0
0.1
-
0.1
V
V
I
= V
IH
or V
IL
;
I
O
= 2.0 mA
4.5
-
0.15
0.33
-
0.4
V
V
I
= V
IH
or V
IL
;
I
O
= 2.6 mA
6.0
-
0.16
0.33
-
0.4
V
I
LI
input leakage current
V
I
= V
CC
or GND
6.0
-
-
1.0
-
1.0
A
I
OZ
3-state output current
OFF-state
V
I
= V
IH
or V
IL
;
V
O
= V
CC
or GND
6.0
-
-
5
-
10
A
I
CC
quiescent supply
current
V
I
= V
CC
or GND;
I
O
= 0
6.0
-
-
10
-
20
A
2004 Jul 27
6
Philips Semiconductors
Product specification
Bus buffer/line drivers; 3-state
74HC1G125; 74HCT1G125
Family 74HCT1G
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Note
1. All typical values are measured at T
amb
= 25
C.
SYMBOL
PARAMETER
TEST CONDITIONS
T
amb
(
C)
UNIT
OTHER
V
CC
(V)
-
40 to +85
-
40 to +125
MIN.
TYP.
(1)
MAX.
MIN.
MAX.
V
IH
HIGH-level input
voltage
4.5 to 5.5
2.0
1.6
-
2.0
-
V
V
IL
LOW-level input
voltage
4.5 to 5.5
-
1.2
0.8
-
0.8
V
V
OH
HIGH-level output
voltage
V
I
= V
IH
or V
IL
;
I
O
=
-
20
A
4.5
4.4
4.5
-
4.4
-
V
V
I
= V
IH
or V
IL
;
I
O
=
-
2.0 mA
4.5
4.13
4.32
-
3.7
-
V
V
OL
LOW-level output
voltage
V
I
= V
IH
or V
IL
;
I
O
= 20
A
4.5
-
0
0.1
-
0.1
V
V
I
= V
IH
or V
IL
;
I
O
= 2.0 mA
4.5
-
0.15
0.33
-
0.4
V
I
LI
input leakage current V
I
= V
CC
or GND
5.5
-
-
1.0
-
1.0
A
I
OZ
3-state output
current OFF-state
V
I
= V
IH
or V
IL
;
V
O
= V
CC
or GND
5.5
-
-
5
-
10
A
I
CC
quiescent supply
current
V
I
= V
CC
or GND;
I
O
= 0
5.5
-
-
10
-
20
A
I
CC
additional supply
current per input
V
I
= V
CC
-
2.1 V;
I
O
= 0
4.5 to 5.5
-
-
500
-
850
A
2004 Jul 27
7
Philips Semiconductors
Product specification
Bus buffer/line drivers; 3-state
74HC1G125; 74HCT1G125
AC CHARACTERISTICS
Type 74HC1G125
GND = 0 V; t
r
= t
f
6.0 ns; C
L
= 50 pF.
Note
1. All typical values are measured at T
amb
= 25
C.
Type 74HCT1G125
GND = 0 V; t
r
= t
f
6.0 ns; C
L
= 50 pF.
Note
1. All typical values are measured at T
amb
= 25
C.
SYMBOL
PARAMETER
TEST CONDITIONS
T
amb
(
C)
UNIT
WAVEFORMS
V
CC
(V)
-
40 to +85
-
40 to +125
MIN.
TYP.
(1)
MAX.
MIN.
MAX.
t
PHL
/t
PLH
propagation delay
A to Y
see Figs 5 and 7
2.0
-
24
125
-
150
ns
4.5
-
10
25
-
30
ns
6.0
-
8
21
-
26
ns
t
PZH
/t
PZL
3-state output
enable time
OE to Y
see Figs 6 and 7
2.0
-
19
155
-
190
ns
4.5
-
9
31
-
38
ns
6.0
-
7
26
-
32
ns
t
PHZ
/t
PLZ
3-state output
disable time
OE to Y
see Figs 6 and 7
2.0
-
18
155
-
190
ns
4.5
-
12
31
-
38
ns
6.0
-
11
26
-
32
ns
SYMBOL
PARAMETER
TEST CONDITIONS
T
amb
(
C)
UNIT
WAVEFORMS
V
CC
(V)
-
40 to +85
-
40 to +125
MIN.
TYP.
(1)
MAX.
MIN.
MAX.
t
PHL
/t
PLH
propagation delay
A to Y
see Figs 5 and 7
4.5
-
11
30
-
36
ns
t
PZH
/t
PZL
3-state output
enable time
OE to Y
see Figs 6 and 7
4.5
-
10
35
-
42
ns
t
PHZ
/t
PLZ
3-state output
disable time
OE to Y
see Figs 6 and 7
4.5
-
11
31
-
38
ns
2004 Jul 27
8
Philips Semiconductors
Product specification
Bus buffer/line drivers; 3-state
74HC1G125; 74HCT1G125
AC WAVEFORMS
Fig.5 The input (A) to output (Y) propagation delays.
For HC1G: V
M
= 50%; V
I
= GND to V
CC
.
For HCT1G: V
M
= 1.3 V; V
I
= GND to 3.0 V.
handbook, halfpage
MNA121
A input
Y output
tPHL
tPLH
GND
VI
VM
VM
Fig.6 The 3-state enable and disable times.
For HC1G: V
M
= 50%; V
I
= GND to V
CC
.
For HCT1G: V
M
= 1.3 V; V
I
= GND to 3.0 V.
handbook, full pagewidth
MNA122
tPLZ
tPHZ
output
disabled
output
enabled
VOH
-
0.3 V
VOL
+
0.3 V
output
enabled
output
LOW-to-OFF
OFF-to-LOW
output
HIGH-to-OFF
OFF-to-HIGH
OE input
VI
VCC
VM
GND
GND
tPZL
tPZH
VM
VM
2004 Jul 27
9
Philips Semiconductors
Product specification
Bus buffer/line drivers; 3-state
74HC1G125; 74HCT1G125
Fig.7 Load circuitry for switching times.
Definitions for test circuit:
C
L
= load capacitance including jig and probe capacitance (see "AC characteristics").
R
T
= termination resistance should be equal to the output impedance Z
o
of the pulse generator.
TEST
S
1
t
PLH
/t
PHL
open
t
PLZ
/t
PZL
V
CC
t
PHZ
/t
PZH
GND
handbook, halfpage
open
50 pF
RL = 1 k
VCC
VCC
VI
VO
MNA123
D.U.T.
CL
RT
PULSE
GENERATOR
S1
2004 Jul 27
10
Philips Semiconductors
Product specification
Bus buffer/line drivers; 3-state
74HC1G125; 74HCT1G125
PACKAGE OUTLINES
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC
JEDEC
EIAJ
SOT353
w
B
M
bp
D
e1
e
A
A1
Lp
Q
detail X
HE
E
v
M
A
A
B
y
0
1
2 mm
scale
c
X
1
3
2
4
5
Plastic surface mounted package; 5 leads
SOT353
UNIT
A1
max
bp
c
D
E
(2)
e
1
HE
Lp
Q
y
w
v
mm
0.1
0.30
0.20
2.2
1.8
0.25
0.10
1.35
1.15
0.65
e
1.3
2.2
2.0
0.2
0.1
0.2
DIMENSIONS (mm are the original dimensions)
0.45
0.15
0.25
0.15
A
1.1
0.8
97-02-28
SC-88A
2004 Jul 27
11
Philips Semiconductors
Product specification
Bus buffer/line drivers; 3-state
74HC1G125; 74HCT1G125
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC
JEDEC
JEITA
SOT753
SC-74A
w
B
M
bp
D
e
A
A1
Lp
Q
detail X
HE
E
v
M
A
A
B
y
0
1
2 mm
scale
c
X
1
3
2
4
5
Plastic surface mounted package; 5 leads
SOT753
UNIT
A1
bp
c
D
E
HE
Lp
Q
y
w
v
mm
0.100
0.013
0.40
0.25
3.1
2.7
0.26
0.10
1.7
1.3
e
0.95
3.0
2.5
0.2
0.1
0.2
DIMENSIONS (mm are the original dimensions)
0.6
0.2
0.33
0.23
A
1.1
0.9
02-04-16
2004 Jul 27
12
Philips Semiconductors
Product specification
Bus buffer/line drivers; 3-state
74HC1G125; 74HCT1G125
DATA SHEET STATUS
Notes
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.
LEVEL
DATA SHEET
STATUS
(1)
PRODUCT
STATUS
(2)(3)
DEFINITION
I
Objective data
Development
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).
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 applications
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 licence 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.
Koninklijke Philips Electronics N.V. 2004
SCA76
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.
The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed
without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license
under patent- or other industrial or intellectual property rights.
Philips Semiconductors a worldwide company
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: sales.addresses@www.semiconductors.philips.com.
Printed in The Netherlands
R44/04/pp
13
Date of release:
2004 Jul 27
Document order number:
9397 750 13725