74VHCT245AMTR STMicroelectronics, 74VHCT245AMTR Datasheet - Page 3

• Manufacturer Part Number: 74VHCT245AMTR
• Description: Bus Transceivers Octal Bus Tranceiver
• Manufacturer: STMicroelectronics

Specifications of 74VHCT245AMTR

• Product Category: Bus Transceivers
• Rohs: yes
• Logic Type: CMOS
• Logic Family: 74VHCT
• Number Of Channels Per Chip: 8
• Input Level: TTL
• Output Level: CMOS
• Output Type: 3-State
• High Level Output Current: - 8 mA
• Low Level Output Current: 8 mA
• Propagation Delay Time: 8.7 ns
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 4.5 V
• Maximum Operating Temperature: + 125 C
• Package / Case: SOP-20
• Function: The 74VHCT245A is an advanced high-speed
• Minimum Operating Temperature: - 55 C
• Mounting Style: SMD/SMT
• Number Of Circuits: 8
• Polarity: Non-Inverting
• Factory Pack Quantity: 1000

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
1) Output in OFF State
2) High or Low State. I
Table 5: Recommended Operating Conditions
1) Output in OFF State
2) High or Low State. I
3) V
I
CC
Symbol
Symbol
IN
dt/dv
V
V
V
V
V
V
or I
T
I
T
I
T
V
OK
I
V
from 0.8V to 2V
CC
IK
stg
CC
I/O
I/O
O
I/O
I/O
op
L
I
I
GND
Supply Voltage
DC Input Voltage (DIR, G)
DC BUS I/O Voltage (see note 1)
DC BUS I/O Voltage (see note 2)
DC Input Diode Current
DC Output Diode Current
DC Output Current
DC V
Storage Temperature
Lead Temperature (10 sec)
Supply Voltage
Input Voltage
BUS I/O Voltage (see note 1)
BUS I/O Voltage (see note 2)
Operating Temperature
Input Rise and Fall Time (see note 3) (V
CC
O
O
absolute maximum rating must be observed
absolute maximum rating must be observed
or Ground Current
Parameter
Parameter
CC
= 5.0
0.5V)
-0.5 to V
-0.5 to +7.0
-0.5 to +7.0
-0.5 to +7.0
-65 to +150
-55 to 125
4.5 to 5.5
0 to V
0 to 5.5
0 to 5.5
0 to 20
Value
Value
- 20
300
20
25
75
CC
CC
+ 0.5
74VHCT245A
Unit
Unit
ns/V
mA
mA
mA
mA
°C
°C
°C
V
V
V
V
V
V
V
V
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