Philips 74ABT827PW, 74ABT827DB, 74ABT827D Datasheet
INTEGRATED CIRCUITS
74ABT827
10-bit buffer/line driver, non-inverting
(3-State)
Product specification
Supersedes data of 1995 Sep 06
IC23 Data Handbook
1998 Jan 16
Philips Semiconductors Product specification
74ABT82710-bit buffer/line driver, non-inverting (3-State)
FEA TURES
•Ideal where high speed, light loading, or increased fan-in are
required
•Flow through pinout architecture for microprocessor oriented
applications
•Output capability: +64mA/–32mA
•Slim 300 mil-wide plastic 24-pin package
•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
•Power-up 3-State
•Inputs are disabled during 3-State mode
QUICK REFERENCE DATA
SYMBOL PARAMETER
C
t
PLH
t
PHL
C
OUT
I
CCZ
IN
Propagation delay
An to Yn
Input capacitance VI = 0V or V
Output capacitance
Total supply current Outputs disabled; VCC = 5.5V 500 nA
DESCRIPTION
The 74ABT827 high-performance BiCMOS device combines low
static and dynamic power dissipation with high speed and high
output drive.
The 74ABT827 10-bit buffers provide high performance bus
interface buffering for wide data/address paths or buses carrying
parity. They have NOR Output Enables (OE
control flexibility.
CONDITIONS
T
= 25°C; GND = 0V
amb
CL = 50pF; VCC = 5V 3.0 ns
CC
Outputs disabled;
VO = 0V or V
CC
0, OE1) for maximum
TYPICAL UNIT
4 pF
7 pF
ORDERING INFORMATION
PACKAGES TEMPERATURE RANGE OUTSIDE NORTH AMERICA NORTH AMERICA DWG NUMBER
24-Pin Plastic DIP –40°C to +85°C 74ABT827 N 74ABT827 N SOT222-1
24-Pin plastic SO –40°C to +85°C 74ABT827 D 74ABT827 D SOT137-1
24-Pin Plastic SSOP Type II –40°C to +85°C 74ABT827 DB 74ABT827 DB SOT340-1
24-Pin Plastic TSSOP Type I –40°C to +85°C 74ABT827 PW 74ABT827PW DH SOT355-1
1998 Jan 16 853-1618 18866
2
Philips Semiconductors Product specification
74ABT82710-bit buffer/line driver, non-inverting (3-State)
PIN CONFIGURATION
1
OE0
2
A0
3
A1
4
A2
5
A3
6
A4
7
A5
8
A6
9
A7 Y7
10 15
A8
11 14A9
12 13GND
TOP VIEW
24
V
CC
Y0
23
Y1
22
Y2
21
Y3
20
Y4
19
Y5
18
Y6
17
16
Y8
Y9
OE
1
PIN DESCRIPTION
PIN NUMBER SYMBOL FUNCTION
1, 13 OE0, OE1
2, 3, 4, 5, 6,
7, 8, 9, 10, 11
23, 22, 21, 20, 19,
18, 17, 16, 15, 14
A0-A9 Data inputs
Y0-Y9 Data outputs
Output enable input
(active-Low)
10 GND Ground (0V)
20 V
CC
Positive supply voltage
LOGIC SYMBOL (IEEE/IEC)
SA00233
LOGIC SYMBOL
234567891011
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9
1
OE0
13
OE1
Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9
23 22 21 20 19 18 17 16 15 14
SA00234
FUNCTION TABLE
INPUTS OUTPUTS OPERATING
OEn An Yn MODE
L L L Transparent
L H H Transparent
H X Z High impedance
H = High voltage level
L = Low voltage level
X = Don’t care
Z = High impedance “off” state
1998 Jan 16
1
&
13
223
322
421
520
619
718
817
916
10 15
11 14
EN1
1
SA00235
3
Philips Semiconductors Product specification
SYMBOL
PARAMETER
UNIT
74ABT82710-bit buffer/line driver, non-inverting (3-State)
LOGIC DIAGRAM
A1
3
22
Y1
OE
OE1
A0
2
1
0
13
23
Y0
ABSOLUTE MAXIMUM RA TINGS
SYMBOL
V
CC
I
IK
V
I
I
OK
V
OUT
I
OUT
T
stg
DC supply voltage –0.5 to +7.0 V
DC input diode current VI < 0 –18 mA
DC input voltage
DC output diode current VO < 0 –50 mA
DC output voltage
DC output current output in Low state 128 mA
Storage temperature range –65 to 150 °C
PARAMETER CONDITIONS RATING UNIT
3
3
1, 2
A2
4
21
Y2
A3
5
20
Y3
A4
6
19
Y4
A5
7
18
Y5
A6
8
17
Y6
A7
9
16
Y7
A8
10
15
Y8
SA00236
–1.2 to +7.0 V
output in Off or High state –0.5 to +5.5 V
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.
A9
11
14
Y9
RECOMMENDED OPERATING CONDITIONS
LIMITS
Min Max
V
CC
V
V
V
I
OH
I
OL
∆t/∆v Input transition rise or fall rate 0 5 ns/V
T
amb
1998 Jan 16
DC supply voltage 4.5 5.5 V
Input voltage 0 V
I
High-level input voltage 2.0 V
IH
Low-level input voltage 0.8 V
IL
High-level output current –32 mA
Low-level output current 64 mA
Operating free-air temperature range –40 +85 °C
4
CC
V
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