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74ABT2241PW-T

Description
Bus Driver, 2-Func, 4-Bit, True Output, PDSO20,
Categorylogic    logic   
File Size110KB，12 Pages
ManufacturerPhilips Semiconductors (NXP Semiconductors N.V.)
Websitehttps://www.nxp.com/
Environmental Compliance
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Bus Driver, 2-Func, 4-Bit, True Output, PDSO20,

74ABT2241PW-T Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerPhilips Semiconductors (NXP Semiconductors N.V.)
package instructionTSSOP, TSSOP20,.25
Reach Compliance Codeunknown
Control typeENABLE LOW/HIGH
JESD-30 codeR-PDSO-G20
Load capacitance (CL)50 pF
Logic integrated circuit typeBUS DRIVER
MaximumI(ol)0.012 A
Number of digits4
Number of functions2
Number of terminals20
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Output characteristics3-STATE
Output polarityTRUE
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Encapsulate equivalent codeTSSOP20,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
method of packingTAPE AND REEL
power supply5 V
Maximum supply current (ICC)30 mA
Prop。Delay @ Nom-Sup5.6 ns
Certification statusNot Qualified
Nominal supply voltage (Vsup)5 V
surface mountYES
Temperature levelINDUSTRIAL
Terminal formGULL WING
Terminal pitch0.635 mm
Terminal locationDUAL

74ABT2241PW-T Preview

INTEGRATED CIRCUITS
74ABT2241
Octal buffer with 30W series termination
resistors; (3-State)
Product specification
IC23 Data Handbook
1996 Sep 30
Philips
Semiconductors
Philips Semiconductors
Product specification
Octal buffer with 30W series termination resistors
(3-State)
74ABT2241
FEATURES
•
Octal bus interface
•
3-State buffers
•
Power-up 3-State
•
Output capability: +12mA/–32mA
•
Latch-up protection exceeds 500mA per Jedec Std 17
•
ESD protection exceeds 2000 V per MIL STD 883 Method 3015
and 200 V per Machine Model
DESCRIPTION
The 74ABT2241 high-performance BiCMOS device combines low
static and dynamic power dissipation with high speed and high
output drive.
The 74ABT2241 device is an octal buffer that is ideal for driving bus
lines. The device features two Output Enables (1OE, 2OE), each
controlling four of the 3-State outputs.
The 74ABT2241 is designed with 30W series resistance in both the
High and Low states of the output. The design reduces line noise in
applications such as memory address drivers, clock drivers, and bus
receivers/transceivers.
QUICK REFERENCE DATA
SYMBOL
t
PLH
t
PHL
C
IN
C
OUT
I
CCZ
PARAMETER
Propagation delay
An to Yn
Input capacitance
Output capacitance
Total supply current
CONDITIONS
T
amb
= 25°C; GND = 0V
C
L
= 50pF; V
CC
= 5V
V
I
= 0V or V
CC
Outputs disabled; V
O
= 0V or V
CC
Outputs disabled; V
CC
= 5.5V
TYPICAL
2.9
3
7
50
UNIT
ns
pF
pF
µA
ORDERING INFORMATION
PACKAGES
20-Pin Plastic DIP
20-Pin plastic SO
20-Pin Plastic SSOP Type II
20-Pin Plastic TSSOP Type I
TEMPERATURE RANGE
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
OUTSIDE NORTH AMERICA
74ABT2241 N
74ABT2241 D
74ABT2241 DB
74ABT2241 PW
NORTH AMERICA
74ABT2241 N
74ABT2241 D
74ABT2241 DB
7ABT2241PW DH
DWG NUMBER
SOT146-1
SOT163-1
SOT339-1
SOT360-1
PIN CONFIGURATION
PIN DESCRIPTION
PIN NUMBER
2, 4, 6, 8
SYMBOL
1A0 – 1A3
2A0 – 2A3
1Y0 – 1Y3
2Y0 – 2Y3
1OE, 2OE
GND
V
CC
NAME AND FUNCTION
Data inputs
Data inputs
Data outputs
Data outputs
Output enables
Ground (0V)
Positive supply voltage
1OE
1A0
2Y0
1A1
2Y1
1A2
2Y2
1A3
2Y3
1
2
3
4
5
6
7
8
9
20
19
18
17
16
15
14
13
12
11
V
CC
2OE
1Y0
2A0
1Y1
2A1
1Y2
2A2
1Y3
2A3
17, 15, 13, 11
18, 16, 14, 12
3, 5, 7, 9
1, 19
10
20
GND 10
SA00038
1996 Sep 30
2
853–1879 17325
Philips Semiconductors
Product specification
Octal buffer with 30W series termination resistors
(3-State)
74ABT2241
LOGIC SYMBOL (IEEE/IEC)
1
EN
2
4
6
8
18
16
LOGIC SYMBOL
2
4
6
8
14
12
1
17
1OE
2A0
2A1
2A2
2A3
2OE
2Y0
2Y1
2Y2
2Y3
1A0
1A1
1A2
1A3
1Y0
1Y1
1Y2
1Y3
18
16
14
12
3
5
7
9
19
EN
17
15
13
11
3
5
7
19
9
15
13
11
SA00039
SA00040
SCHEMATIC OF EACH OUTPUT
V
CC
FUNCTION TABLE
INPUTS
1OE
L
L
H
OUTPUT
OUTPUTS
2An
L
H
X
1Yn
L
H
Z
2Yn
L
H
Z
1An
L
H
X
2OE
H
H
L
H
L
X
Z
= High voltage level
= Low voltage level
= Don’t care
= High impedance ”off” state
GND
SA00409
ABSOLUTE MAXIMUM RATINGS
1, 2
SYMBOL
V
CC
I
IK
V
I
I
OK
V
OUT
I
OUT
T
stg
PARAMETER
DC supply voltage
DC input diode current
DC input voltage
3
DC output diode current
DC output voltage
3
DC output current
Storage temperature range
V
O
< 0
output in Off or High state
output in Low state
V
I
< 0
CONDITIONS
RATING
–0.5 to +7.0
–18
–1.2 to +7.0
–50
–0.5 to +5.5
128
–65 to 150
UNIT
V
mA
V
mA
V
mA
°C
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150°C.
3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
1996 Sep 30
3
Philips Semiconductors
Product specification
Octal buffer with 30W series termination resistors
(3-State)
74ABT2241
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
Min
V
CC
V
I
V
IH
V
IL
I
OH
I
OL
∆t/∆v
T
amb
DC supply voltage
Input voltage
High-level input voltage
Low-level Input voltage
High-level output current
Low-level output current
Input transition rise or fall rate
Operating free-air temperature range
0
–40
4.5
0
2.0
0.8
–32
12
5
+85
LIMITS
Max
5.5
V
CC
V
V
V
V
mA
mA
ns/V
°C
UNIT
DC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
T
amb
= +25°C
Min
V
IK
Input clamp voltage
V
CC
= 4.5V; I
IK
= –18mA
V
CC
= 4.5V; I
OH
= –3mA; V
I
= V
IL
or V
IH
V
OH
High-level output voltage
V
CC
= 5.0V; I
OH
= –3mA; V
I
= V
IL
or V
IH
V
CC
= 4.5V; I
OH
= –32mA; V
I
= V
IL
or V
IH
V
OL
I
I
I
OFF
I
PU
/I
PD
I
OZH
I
OZL
I
CEX
I
O
I
CCH
I
CCL
I
CCZ
Quiescent supply current
Low-level out ut voltage
output
Input leakage current
Power-off leakage current
Power-up/down 3-State
output current
3
3-State output High current
3-State output Low current
Output High leakage current
Output current
1
V
CC
= 4.5V; I
OL
= 5mA; V
I
= V
IL
or V
IH
V
CC
= 4.5V; I
OL
= 12mA; V
I
= V
IL
or V
IH
V
CC
= 5.5V; V
I
= GND or 5.5V
V
CC
= 0.0V; V
I
or V
O
≤
4.5V
V
CC
= 2.0V; V
O
= 0.5V; V
I
= GND or V
CC
;
V
OE
= V
CC
; V
OE
= GND
V
CC
= 5.5V; V
O
= 2.7V; V
I
= V
IL
or V
IH
V
CC
= 5.5V; V
O
= 0.5V; V
I
= V
IL
or V
IH
V
CC
= 5.5V; V
O
= 5.5V; V
I
= GND or V
CC
V
CC
= 5.5V; V
O
= 2.5V
V
CC
= 5.5V; Outputs High, V
I
= GND or V
CC
V
CC
= 5.5V; Outputs Low, V
I
= GND or V
CC
V
CC
= 5.5V; Outputs 3–State;
V
I
= GND or V
CC
Outputs enabled, one input at 3.4V, other
inputs at V
CC
or GND; V
CC
= 5.5V
∆I
CC
Additional supply current per
input pin
2
Outputs 3-State, one data input at 3.4V, other
inputs at V
CC
or GND; V
CC
= 5.5V
Outputs 3-State, one enable input at 3.4V,
other inputs at V
CC
or GND; V
CC
= 5.5V
NOTES:
–50
±0.01
±5.0
±5.0
5.0
–5.0
5.0
–100
50
24
50
0.5
50
0.5
2.5
3.0
2.0
Typ
–0.9
2.9
3.4
2.4
0.32
0.55
0.8
±1.0
±100
±50
50
–50
50
–180
250
30
250
1.5
250
1.5
–50
Max
–1.2
2.5
3.0
2.0
0.55
0.8
±1.0
±100
±50
50
–50
50
–180
250
30
250
1.5
250
1.5
T
amb
= –40°C
to +85°C
Min
Max
–1.2
V
V
V
V
V
V
µA
µA
µA
µA
µA
µA
mA
µA
mA
µA
mA
µA
mA
UNIT
1996 Sep 30
4
Philips Semiconductors
Product specification
Octal buffer with 30W series termination resistors
(3-State)
74ABT2241
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. This parameter is valid for any V
CC
between 0V and 2.1V with a transition time of up to 10msec. For V
CC
= 2.1V to V
CC
= 5V
"
10%, a
transition time of up to 100
µsec
is permitted.
AC CHARACTERISTICS
GND = 0V; t
R
= t
F
= 2.5ns; C
L
= 50pF, R
L
= 500Ω
LIMITS
SYMBOL
PARAMETER
WAVEFORM
Min
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
Propagation delay
An to Yn
Output enable time
to High and Low level
Output disable time
from High and Low level
1
2
2
1.0
1.0
1.1
2.1
1.7
1.7
T
amb
= +25°C
V
CC
= +5.0V
Typ
2.7
3.9
3.3
5.4
3.8
3.4
Max
4.3
5.3
4.8
7.6
5.6
5.8
T
amb
= –40°C to +85°C
V
CC
= +5.0V
±0.5V
Min
1.0
1.0
1.1
2.1
1.7
1.7
Max
4.7
5.6
5.8
8.4
6.6
6.4
ns
ns
ns
UNIT
AC WAVEFORMS
V
M
= 1.5V, V
IN
= GND to 3.0V
OE INPUT
V
M
An INPUT
t
PZL
t
PLH
t
PHL
Yn OUTPUT
V
M
Yn OUTPUT
V
M
t
PZH
t
PHZ
V
M
t
PLZ
3.5V
V
M
OE INPUT
V
M
V
M
V
OL
+ 0.3V
V
OL
V
OH
V
OH
– 0.3V
SA00028
Yn OUTPUT
Waveform 1. Waveforms Showing the Input (An)
to Output (Yn) Propagation Delays
V
M
0V
SA00041
Waveform 2. Waveforms Showing the 3–State Output
Enable and Disable Times
1996 Sep 30
5
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74ABT2241PW-T Related Products

74ABT2241PW-T 74ABT2241DB-T
Description Bus Driver, 2-Func, 4-Bit, True Output, PDSO20, Bus Driver, 2-Func, 4-Bit, True Output, PDSO20,
Is it Rohs certified? conform to conform to
Maker Philips Semiconductors (NXP Semiconductors N.V.) Philips Semiconductors (NXP Semiconductors N.V.)
package instruction TSSOP, TSSOP20,.25 SSOP, SSOP20,.3
Reach Compliance Code unknown unknown
Control type ENABLE LOW/HIGH ENABLE LOW/HIGH
JESD-30 code R-PDSO-G20 R-PDSO-G20
Load capacitance (CL) 50 pF 50 pF
Logic integrated circuit type BUS DRIVER BUS DRIVER
MaximumI(ol) 0.012 A 0.012 A
Number of digits 4 4
Number of functions 2 2
Number of terminals 20 20
Maximum operating temperature 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C
Output characteristics 3-STATE 3-STATE
Output polarity TRUE TRUE
Package body material PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSSOP SSOP
Encapsulate equivalent code TSSOP20,.25 SSOP20,.3
Package shape RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
method of packing TAPE AND REEL TAPE AND REEL
power supply 5 V 5 V
Maximum supply current (ICC) 30 mA 30 mA
Prop。Delay @ Nom-Sup 5.6 ns 5.6 ns
Certification status Not Qualified Not Qualified
Nominal supply voltage (Vsup) 5 V 5 V
surface mount YES YES
Temperature level INDUSTRIAL INDUSTRIAL
Terminal form GULL WING GULL WING
Terminal pitch 0.635 mm 0.635 mm
Terminal location DUAL DUAL

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