74LVX4245MTR STMicroelectronics, 74LVX4245MTR Datasheet - Page 2

• Manufacturer Part Number: 74LVX4245MTR
• Description: IC BUS TXRX OCTAL DUAL 24-SOIC
• Manufacturer: STMicroelectronics
• Series: 74LVXr
• Type: Transceiverr

Specifications of 74LVX4245MTR

• Number Of Drivers/receivers: 8/8
• Voltage - Supply: 2.7 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (7.5mm Width)
• Logic Type: Bus Transceiver
• Supply Voltage Range: 2.7V To 3.6V, 4.5V To 5.5V
• Logic Case Style: SOP
• No. Of Pins: 24
• Operating Temperature Range: -55°C To +125°C
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Family Type: LVX
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Protocol: -
• Other names: 497-1091-2

74LVX4245
Figure 2: Input And Output Equivalent Circuit
Table 3: Truth Table
X : Don’t Care
Z : High Impedance
Table 4: Absolute Maximum Ratings
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
2/13
Symbol
V
V
V
V
I
I
T
I
I
I
CCA
CCB
CCA
CCB
I
P
T
I/OA
I/OB
V
OK
OA
OB
IK
stg
d
L
I
G
H
L
L
Supply Voltage
Supply Voltage
DC Input Voltage
DC I/O Voltage
DC I/O Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Current
DC Output Current
DC V
DC V
Power Dissipation
Storage Temperature
Lead Temperature (10 sec)
CC
CC
INPUTS
or Ground Current
or Ground Current
DIR
H
X
L
Parameter
OUTPUT
A BUS
INPUT
Z
Table 2: Pin Description
3, 4, 5, 6, 7,
21, 20, 19,
18, 17, 16,
11, 12, 13
FUNCTION
8, 9, 10
PIN N°
15, 14
22
23
24
2
1
OUTPUT
SYMBOL
B BUS
A1 to A8
B1 to B8
INPUT
V
V
GND
DIR
NC
Z
CCA
CCB
G
-0.5 to V
-0.5 to V
-0.5 to V
-0.5 to +7.0
-0.5 to +7.0
-65 to +150
Value
Directional Control
Data Inputs/Outputs
Data Inputs/Outputs
Output Enable Input
Ground (0V)
Not Connected
Positive Supply Voltage
Positive Supply Voltage
180
300
NAME QND FUNCTION
200
100
CCA
CCA
CCB
20
50
50
50
+ 0.5
+ 0.5
+ 0.5
OUTPUT
A = B
B = A
Z
Unit
mW
mA
mA
mA
mA
mA
mA
°C
°C
V
V
V
V
V