74ABT16825A Datasheet, PDF (4/10 Pages) NXP Semiconductors – 18-bit buffer/line driver; non-inverting 3-State

Philips Semiconductors
18-bit buffer/line driver; non-inverting (3-State)
Product specification
74ABT16825A
74ABTH16825A
FUNCTION TABLE
INPUTS
OUTPUTS
nOEx nAx
nYx
L
L
L
L
H
H
H
X
Z
H = High voltage level
L = Low voltage level
X = Don’t care
Z = High impedance “off ” state
OPERATING
MODE
Transparent
Transparent
High impedance
LOGIC SYMBOL
55 54 52 51 49 48 47 45 44
1A0 1A1 1A2 1A3 1A4 1A5 1A6 1A7 1A8
1
1OE0
56
1OE1
1Y0 1Y1 1Y2 1Y3 1Y4 1Y5 1Y6 1Y7 1Y8
2 3 5 6 8 9 10 12 13
41 40 38 37 36 34 33 31 30
2A0 2A1 2A2 2A3 2A4 2A5 2A6 2A7 2A8
28
2OE0
29
2OE1
2Y0 2Y1 2Y2 2Y3 2Y4 2Y5 2Y6 2Y7 2Y8
16 17 19 20 21 23 24 26 27
SA00072
ABSOLUTE MAXIMUM RATINGS^{1, 2}
SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
V_CC
I_IK
V_I
I_OK
V_OUT
DC supply voltage
DC input diode current
DC input voltage³
DC output diode current
DC output voltage³
I_OUT
DC output current
V_I < 0
V_O < 0
Output in Off or High state
Output in Low state
Output in High state
–0.5 to +7.0
V
–18
mA
–1.2 to +7.0
V
–50
mA
–0.5 to +5.5
V
128
mA
–64
T_stg
Storage temperature range
–65 to 150
°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.
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
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
LIMITS
MIN
MAX
4.5
5.5
0
V_CC
2.0
0.8
–32
64
0
10
–40
+85
UNIT
V
V
V
V
mA
mA
ns/V
°C
1998 Feb 25
4