74LVT245BPW,112 NXP Semiconductors, 74LVT245BPW,112 Datasheet - Page 4

• Manufacturer Part Number: 74LVT245BPW,112
• Description: IC TRANSCVR TRI-ST 8BIT 20TSSOP
• Manufacturer: NXP Semiconductors
• Series: 74LVTr

Specifications of 74LVT245BPW,112

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 32mA, 64mA
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74LVT245BPW; 74LVT245BPW; 935263679112

NXP Semiconductors
6. Functional description
Table 3.
[1]
7. Limiting values
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
[1]
[2]
[3]
[4]
74LVT245B_2
Product data sheet
Inputs
OE
L
L
H
Symbol
V
V
V
I
I
I
T
T
P
IK
OK
O
stg
j
CC
I
O
tot
H = HIGH voltage level;
L = LOW voltage level;
X = don’t care;
Z = high impedance OFF-state.
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.
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.
The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings are observed.
For SO20 packages: above 70 C derate linearly with 8 mW/K.
For SSOP20 and TSSOP20 packages: above 60 C derate linearly with 5.5 mW/K.
For DHVQFN20 packages: above 60 C derate linearly with 4.5 mW/K.
Function selection
Limiting values
Parameter
supply voltage
input voltage
output voltage
input clamping current
output clamping current
output current
storage temperature
junction temperature
total power dissipation
DIR
L
H
X
Conditions
output in OFF or HIGH state
V
V
output in LOW state
output in HIGH state
T
amb
I
O
< 0
< 0
= 40 C to +85 C
Rev. 02 — 8 May 2008
Inputs/outputs
An
An = Bn
inputs
Z
3.3 V octal transceiver with direction pin (3-state)
[3]
[3]
[2]
[4]
Min
-
-
-
0.5
0.5
0.5
50
50
64
65
Bn
inputs
Bn = An
Z
74LVT245B
Max
+4.6
+7.0
+7.0
-
-
128
-
+150
150
500
© NXP B.V. 2008. All rights reserved.
Unit
V
V
V
mA
mA
mA
mA
mW
C
C
4 of 15
[1][2]