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74HC245 Series

Octal Bus Transceivers With 3-State Outputs

Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/

Catalog

Octal Bus Transceivers With 3-State Outputs

PartCurrent - Output High, LowOutput TypePackage / CasePackage / CaseOperating Temperature [Max]Operating Temperature [Min]Number of Bits per ElementSupplier Device PackageNumber of Elements [custom]Mounting TypeVoltage - Supply [Min]Voltage - Supply [Max]Package / CasePackage / Case
Texas Instruments
SN74HC245DWRE4
7.8 mA, 7.8 mA
3-State
0.295 in, 7.5 mm
20-SOIC
85 °C
-40 °C
8
20-SOIC
1
Surface Mount
2 V
6 V
Texas Instruments
SN74HC245DWRG4
7.8 mA, 7.8 mA
3-State
0.295 in, 7.5 mm
20-SOIC
85 °C
-40 °C
8
20-SOIC
1
Surface Mount
2 V
6 V
Texas Instruments
SN74HC245NSRE4
7.8 mA, 7.8 mA
3-State
0.209 in, 5.3 mm
20-SOIC
85 °C
-40 °C
8
20-SO
1
Surface Mount
2 V
6 V
Texas Instruments
SN74HC245AN
7.8 mA, 7.8 mA
3-State
20-DIP
85 °C
-40 °C
8
20-PDIP
1
Through Hole
2 V
6 V
0.3 in
7.62 mm
Texas Instruments
SN74HC245NS
7.8 mA, 7.8 mA
3-State
0.209 in, 5.3 mm
20-SOIC
85 °C
-40 °C
8
20-SO
1
Surface Mount
2 V
6 V
Texas Instruments
SN74HC245PW
7.8 mA, 7.8 mA
3-State
0.173 in
20-TSSOP
85 °C
-40 °C
8
20-TSSOP
1
Surface Mount
2 V
6 V
4.4 mm
Texas Instruments
SN74HC245DBRG4
7.8 mA, 7.8 mA
3-State
0.209 in, 5.3 mm
20-SSOP
85 °C
-40 °C
8
20-SSOP
1
Surface Mount
2 V
6 V
Texas Instruments
SN74HC245N
7.8 mA, 7.8 mA
3-State
20-DIP
85 °C
-40 °C
8
20-PDIP
1
Through Hole
2 V
6 V
0.3 in
7.62 mm
Texas Instruments
SN74HC245PWG4
7.8 mA, 7.8 mA
3-State
0.173 in
20-TSSOP
85 °C
-40 °C
8
20-TSSOP
1
Surface Mount
2 V
6 V
4.4 mm
Texas Instruments
SN74HC245DWR
7.8 mA, 7.8 mA
3-State
0.295 in, 7.5 mm
20-SOIC
85 °C
-40 °C
8
20-SOIC
1
Surface Mount
2 V
6 V
Texas Instruments
CD74HC245M
5.2 mA, 5.2 mA
3-State
0.295 in, 7.5 mm
20-SOIC
125 °C
-55 C
8
20-SOIC
1
Surface Mount
2 V
6 V
Texas Instruments
CD74HC245E
5.2 mA, 5.2 mA
3-State
20-DIP
125 °C
-55 C
8
20-PDIP
1
Through Hole
2 V
6 V
0.3 in
7.62 mm
Texas Instruments
SN74HC245NSR
7.8 mA, 7.8 mA
3-State
0.209 in, 5.3 mm
20-SOIC
85 °C
-40 °C
8
20-SO
1
Surface Mount
2 V
6 V
Texas Instruments
SN74HC245DW
7.8 mA, 7.8 mA
3-State
0.295 in, 7.5 mm
20-SOIC
85 °C
-40 °C
8
20-SOIC
1
Surface Mount
2 V
6 V
Texas Instruments
CD74HC245M96
5.2 mA, 5.2 mA
3-State
0.295 in, 7.5 mm
20-SOIC
125 °C
-55 C
8
20-SOIC
1
Surface Mount
2 V
6 V
Texas Instruments
SN74HC245PWRE4
7.8 mA, 7.8 mA
3-State
0.173 in
20-TSSOP
85 °C
-40 °C
8
20-TSSOP
1
Surface Mount
2 V
6 V
4.4 mm
Texas Instruments
SN74HC245DBR
7.8 mA, 7.8 mA
3-State
0.209 in, 5.3 mm
20-SSOP
85 °C
-40 °C
8
20-SSOP
1
Surface Mount
2 V
6 V

Key Features

• Wide Operating Voltage Range of 2 V to 6 VHigh-Current 3-State Outputs Drive Bus Lines Directly or Up to 15 LSTTL LoadsLow Power Consumption, 80-µA Max ICCTypical tpd= 12 ns±6-mA Output Drive at 5 VLow Input Current of 1 µA MaxOn Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.Wide Operating Voltage Range of 2 V to 6 VHigh-Current 3-State Outputs Drive Bus Lines Directly or Up to 15 LSTTL LoadsLow Power Consumption, 80-µA Max ICCTypical tpd= 12 ns±6-mA Output Drive at 5 VLow Input Current of 1 µA MaxOn Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.

Description

AI
These octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The devices allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. These octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The devices allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.