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74LVCH245 Series

Octal Bus Transceiver With 3-State Outputs

Manufacturer: Texas Instruments

Catalog(17 parts)

PartOutput TypePackage / Case▲▼Package / Case▲▼Package / CaseOperating Temperature▲▼Operating Temperature▲▼Number of Elements▲▼Current - Output High, Low▲▼Current - Output High, Low▲▼Mounting TypeNumber of Bits per Element▲▼Voltage - Supply▲▼Voltage - Supply▲▼Supplier Device PackageSupplier Device Package▲▼Supplier Device Package▲▼Package / Case▲▼
Texas Instruments
SN74LVCH245APWRG4
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP
3-State
0.004394200164824724 m
0.004399999976158142 m
20-TSSOP
-40 °C
125 °C
1 ul
0.024000000208616257 A
0.024000000208616257 A
Surface Mount
8 ul
3.5999999046325684 V
1.649999976158142 V
20-TSSOP
Texas Instruments
SN74LVCH245APWTG4
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP
3-State
0.004394200164824724 m
0.004399999976158142 m
20-TSSOP
-40 °C
125 °C
1 ul
0.024000000208616257 A
0.024000000208616257 A
Surface Mount
8 ul
3.5999999046325684 V
1.649999976158142 V
20-TSSOP
Texas Instruments
SN74LVCH245ADBRE4
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SSOP
3-State
0.0052999998442828655 m, 0.005308600142598152 m
20-SSOP
-40 °C
125 °C
1 ul
0.024000000208616257 A
0.024000000208616257 A
Surface Mount
8 ul
3.5999999046325684 V
1.649999976158142 V
20-SSOP
Texas Instruments
SN74LVCH245ADWRG4
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC
3-State
0.007493000011891127 m, 0.007499999832361937 m
20-SOIC
-40 °C
125 °C
1 ul
0.024000000208616257 A
0.024000000208616257 A
Surface Mount
8 ul
3.5999999046325684 V
1.649999976158142 V
20-SOIC
Texas Instruments
SN74LVCH245ADWR
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC
3-State
0.007493000011891127 m, 0.007499999832361937 m
20-SOIC
-40 °C
125 °C
1 ul
0.024000000208616257 A
0.024000000208616257 A
Surface Mount
8 ul
3.5999999046325684 V
1.649999976158142 V
20-SOIC
Texas Instruments
SN74LVCH245APWE4
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP
3-State
0.004394200164824724 m
0.004399999976158142 m
20-TSSOP
-40 °C
125 °C
1 ul
0.024000000208616257 A
0.024000000208616257 A
Surface Mount
8 ul
3.5999999046325684 V
1.649999976158142 V
20-TSSOP
Texas Instruments
SN74LVCH245AZXYR
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-BGA Microstar Junior (2.5x3.0)
3-State
20-UFBGA
-40 °C
125 °C
1 ul
0.024000000208616257 A
0.024000000208616257 A
Surface Mount
8 ul
3.5999999046325684 V
1.649999976158142 V
20-BGA Microstar Junior
3 ul
2.5 ul
Texas Instruments
SN74LVCH245APWR
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP
3-State
0.004394200164824724 m
0.004399999976158142 m
20-TSSOP
-40 °C
125 °C
1 ul
0.024000000208616257 A
0.024000000208616257 A
Surface Mount
8 ul
3.5999999046325684 V
1.649999976158142 V
20-TSSOP
Texas Instruments
SN74LVCH245ARGYRG4
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-VQFN (3.5x4.5)
3-State
20-VFQFN Exposed Pad
-40 °C
125 °C
1 ul
0.024000000208616257 A
0.024000000208616257 A
Surface Mount
8 ul
3.5999999046325684 V
1.649999976158142 V
20-VQFN (3.5x4.5)
Texas Instruments
SN74LVCH245APWRE4
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP
3-State
0.004394200164824724 m
0.004399999976158142 m
20-TSSOP
-40 °C
125 °C
1 ul
0.024000000208616257 A
0.024000000208616257 A
Surface Mount
8 ul
3.5999999046325684 V
1.649999976158142 V
20-TSSOP
Texas Instruments
SN74LVCH245ADBR
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SSOP
3-State
0.0052999998442828655 m, 0.005308600142598152 m
20-SSOP
-40 °C
125 °C
1 ul
0.024000000208616257 A
0.024000000208616257 A
Surface Mount
8 ul
3.5999999046325684 V
1.649999976158142 V
20-SSOP
Texas Instruments
SN74LVCH245APWT
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP
3-State
0.004394200164824724 m
0.004399999976158142 m
20-TSSOP
-40 °C
125 °C
1 ul
0.024000000208616257 A
0.024000000208616257 A
Surface Mount
8 ul
3.5999999046325684 V
1.649999976158142 V
20-TSSOP
Texas Instruments
SN74LVCH245ANSR
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SO
3-State
0.0052999998442828655 m, 0.005308600142598152 m
20-SOIC
-40 °C
125 °C
1 ul
0.024000000208616257 A
0.024000000208616257 A
Surface Mount
8 ul
3.5999999046325684 V
1.649999976158142 V
20-SO
Texas Instruments
SN74LVCH245N
Element Bit per Element Output
Texas Instruments
SN74LVCH245ADGVRE4
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TVSOP
3-State
0.004394200164824724 m
20-TFSOP
-40 °C
125 °C
1 ul
0.024000000208616257 A
0.024000000208616257 A
Surface Mount
8 ul
3.5999999046325684 V
1.649999976158142 V
20-TVSOP
0.004399999976158142 m
Texas Instruments
SN74LVCH245APW
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP
3-State
0.004394200164824724 m
0.004399999976158142 m
20-TSSOP
-40 °C
125 °C
1 ul
0.024000000208616257 A
0.024000000208616257 A
Surface Mount
8 ul
3.5999999046325684 V
1.649999976158142 V
20-TSSOP
Texas Instruments
SN74LVCH245ADGVR
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TVSOP
3-State
0.004394200164824724 m
20-TFSOP
-40 °C
125 °C
1 ul
0.024000000208616257 A
0.024000000208616257 A
Surface Mount
8 ul
3.5999999046325684 V
1.649999976158142 V
20-TVSOP
0.004399999976158142 m

Key Features

• Operate From 1.65 V to 3.6 VInputs Accept Voltages to 5.5 VMax tpdof 6.3 ns at 3.3 VTypical VOLP(Output Ground Bounce)<0.8 V at VCC= 3.3 V, TA= 25°CTypical VOHV(Output VOHUndershoot)>2 V at VCC= 3.3 V, TA= 25°CSupport Mixed-Mode Signal Operation on All Ports (5-V Input/Output Voltage With3.3-V VCC)IoffSupports Live Insertion, Partial-Power-Down Mode, and Back-Drive ProtectionBus Hold on Data Inputs Eliminates the Need for External Pullup or Pulldown ResistorsLatch-Up Performance Exceeds 250 mA Per JESD 17ESD Protection Exceeds JESD 222000-V Human-Body Model (A114-A)200-V Machine Model (A115-A)On 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.Operate From 1.65 V to 3.6 VInputs Accept Voltages to 5.5 VMax tpdof 6.3 ns at 3.3 VTypical VOLP(Output Ground Bounce)<0.8 V at VCC= 3.3 V, TA= 25°CTypical VOHV(Output VOHUndershoot)>2 V at VCC= 3.3 V, TA= 25°CSupport Mixed-Mode Signal Operation on All Ports (5-V Input/Output Voltage With3.3-V VCC)IoffSupports Live Insertion, Partial-Power-Down Mode, and Back-Drive ProtectionBus Hold on Data Inputs Eliminates the Need for External Pullup or Pulldown ResistorsLatch-Up Performance Exceeds 250 mA Per JESD 17ESD Protection Exceeds JESD 222000-V Human-Body Model (A114-A)200-V Machine Model (A115-A)On 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
The SN54LVCH245A octal bus transceiver is designed for 2.7-V to 3.6-V VCCoperation, and the SN74LVCH245A octal bus transceiver is designed for 1.65-V to 3.6-V VCCoperation. Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators in a mixed 3.3-V/5-V system environment. The SN54LVCH245A octal bus transceiver is designed for 2.7-V to 3.6-V VCCoperation, and the SN74LVCH245A octal bus transceiver is designed for 1.65-V to 3.6-V VCCoperation. Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators in a mixed 3.3-V/5-V system environment.