74ACTQ245SC Fairchild Semiconductor, 74ACTQ245SC Datasheet - Page 3

• Manufacturer Part Number: 74ACTQ245SC
• Description: IC TRANSCVR TRI-ST 8BIT 20SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74ACTQr

Specifications of 74ACTQ245SC

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Logic Family: 74ACT
• Number Of Channels Per Chip: 8
• Input Level: TTL
• Output Level: CMOS
• Output Type: 3-State
• High Level Output Current: - 24 mA
• Low Level Output Current: 24 mA
• Propagation Delay Time: 7 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 85 C
• Function: Octal Bidir Trans
• Input Bias Current (max): 4 uA
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Circuits: 8
• Polarity: Non-Inverting
• Operating Supply Voltage (typ): 5V
• Number Of Elements: 1
• Number Of Channels: 8
• Input Logic Level: TTL
• Output Logic Level: CMOS
• Package Type: SOIC W
• Logical Function: Bus Transceiver
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Technology: CMOS
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74ACTQ245SC.

©1989 Fairchild Semiconductor Corporation
74ACQ245, 74ACTQ245 Rev. 1.5.1
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to absolute maximum ratings.
I
CC
Symbol
Symbol
T
V
V
or I
V / t
V / t
I
V
V
I
STG
T
V
OK
I
T
V
CC
IK
O
CC
O
O
A
J
I
I
GND
Supply Voltage
DC Input Diode Current
DC Input Voltage
DC Output Diode Current
DC Output Voltage
DC Output Source or Sink Current
DC V
Storage Temperature
DC Latch-Up Source or Sink Current
Junction Temperature
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Minimum Input Edge Rate, ACQ Devices:
V
Minimum Input Edge Rate, ACTQ Devices:
V
IN
IN
V
V
V
V
ACQ
ACTQ
O
O
I
I
from 30% to 70% of V
from 0.8V to 2.0V, V
CC
V
–0.5V
V
–0.5V
CC
or Ground Current per Output Pin
CC
+ 0.5V
+ 0.5V
CC
CC
@ 4.5V, 5.5V
, V
Parameter
Parameter
CC
@ 3.0V, 4.5V, 5.5V
3
–0.5V to V
–0.5V to V
Rating
Rating
–65°C to +150°C
–40°C to +85°C
–0.5V to +7.0V
2.0V to 6.0V
4.5V to 5.5V
www.fairchildsemi.com
125mV/ns
125mV/ns
0V to V
0V to V
CC
CC
±300mA
–20mA
+20mA
–20mA
+20mA
±50mA
±50mA
+ 0.5V
+ 0.5V
140°C
CC
CC