74LVT2245 PHILIPS [NXP Semiconductors], 74LVT2245 Datasheet - Page 3

• Manufacturer Part Number: 74LVT2245
• Description: 3.3V Octal transceiver with 30ohm termination resistors 3-State
• Manufacturer: PHILIPS [NXP Semiconductors]

1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
3. The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings are observed.
Philips Semiconductors
LOGIC SYMBOL (IEEE/IEC)
PIN DESCRIPTION
ABSOLUTE MAXIMUM RATINGS
NOTES:
1998 Feb 19
PIN NUMBER
18, 17, 16, 15,
14, 13, 12, 11
SYMBOL
3.3V Octal transceiver with 30
termination resistors (3-State)
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.
temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150 C.
2, 3, 4, 5,
6, 7, 8, 9
V
I
I
V
T
I
OUT
I
OK
OUT
V
stg
CC
IK
19
10
20
I
1
DC supply voltage
DC input diode current
DC input voltage
DC output diode current
DC output voltage
DC output current
DC output current
Storage temperature range
19
1
2
3
4
5
6
7
8
9
SYMBOL
A0 – A7
B0 – B7
GND
V
DIR
OE
CC
G3
3 EN1 (BA)
3 EN2 (AB)
1
PARAMETER
3
Direction control input
Data inputs/outputs (A side)
Data inputs/outputs (B side)
Output enable input (active–Low)
Ground (0V)
Positive supply voltage
3
2
NAME AND FUNCTION
1,2
SV00015
18
17
16
15
14
13
12
11
Output in Off or High state
3
Output in High state
Output in Low state
CONDITIONS
FUNCTION TABLE
H = High voltage level
L = Low voltage level
X = Don’t care
Z = High impedance “Off ” state
SCHEMATIC OF EACH OUTPUT
V
V
O
I
OEn
< 0
< 0
H
L
L
INPUTS
DIR
H
X
L
V
CC
–0.5 to +4.6
–0.5 to +7.0
–0.5 to +7.0
–65 to +150
V
RATING
SV00102
CC
–50
–50
128
–64
An= Bn
Inputs
25
25
An
INPUTS/OUTPUTS
Z
74LVT2245
Product specification
Bn =An
Inputs
Bn
UNIT
Z
mA
mA
mA
mA
V
V
V
C