Datasheets
SN74LVCH8T245DWR by: Texas Instruments

8-Bit Dual-Supply Bus Transceiver With Configurable Voltage Translation And 3-State Outputs 24-SOIC -40 to 85

Part Details for SN74LVCH8T245DWR by Texas Instruments

Results Overview of SN74LVCH8T245DWR by Texas Instruments

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SN74LVCH8T245DWR Information

SN74LVCH8T245DWR by Texas Instruments is a Bus Driver/Transceiver.
Bus Driver/Transceivers are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Part Details for SN74LVCH8T245DWR

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SN74LVCH8T245DWR Part Data Attributes

SN74LVCH8T245DWR Texas Instruments
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SN74LVCH8T245DWR Texas Instruments 8-Bit Dual-Supply Bus Transceiver With Configurable Voltage Translation And 3-State Outputs 24-SOIC -40 to 85
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Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SOP, SOP24,.4
Pin Count 24
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Control Type COMMON CONTROL
Count Direction BIDIRECTIONAL
Family LVC/LCX/Z
JESD-30 Code R-PDSO-G24
JESD-609 Code e4
Length 15.4 mm
Load Capacitance (CL) 15 pF
Logic IC Type BUS TRANSCEIVER
Max I(ol) 0.024 A
Moisture Sensitivity Level 1
Number of Bits 8
Number of Functions 1
Number of Ports 2
Number of Terminals 24
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Characteristics 3-STATE
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP24,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Prop. Delay@Nom-Sup 6.2 ns
Propagation Delay (tpd) 23.8 ns
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 1.65 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 7.5 mm

Alternate Parts for SN74LVCH8T245DWR

This table gives cross-reference parts and alternative options found for SN74LVCH8T245DWR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74LVCH8T245DWR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
SN74LVC8T245DWRG4 Texas Instruments Check for Price 8-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and Three-State Outputs 24-SOIC -40 to 85 SN74LVCH8T245DWR vs SN74LVC8T245DWRG4
SN74LVC8T245DWR Texas Instruments $0.8363 8-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and Three-State Outputs 24-SOIC -40 to 85 SN74LVCH8T245DWR vs SN74LVC8T245DWR
74LVCH8T245DWRG4 Texas Instruments Check for Price 8-Bit Dual-Supply Bus Transceiver With Configurable Voltage Translation And 3-State Outputs 24-SOIC -40 to 85 SN74LVCH8T245DWR vs 74LVCH8T245DWRG4
74LVCH8T245RHLRG4 Texas Instruments Check for Price LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PQCC24, GREEN, PLASTIC, MO-241, QFN-24 SN74LVCH8T245DWR vs 74LVCH8T245RHLRG4
74LVC8T245DBQRG4 Texas Instruments Check for Price 8-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and Three-State Outputs 24-SSOP -40 to 85 SN74LVCH8T245DWR vs 74LVC8T245DBQRG4
74LVCH8T245DGVRG4 Texas Instruments Check for Price LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, TVSOP-24 SN74LVCH8T245DWR vs 74LVCH8T245DGVRG4
SN74LVCH8T245PWE4 Texas Instruments Check for Price 8-bit dual-supply bus transceiver with configurable voltage translation and 3-state outputs 24-TSSOP -40 to 85 SN74LVCH8T245DWR vs SN74LVCH8T245PWE4
SN74LVC8T245DBR Texas Instruments $0.9946 8-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and Three-State Outputs 24-SSOP -40 to 85 SN74LVCH8T245DWR vs SN74LVC8T245DBR
TC74LCX245FK Toshiba America Electronic Components Check for Price IC LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 3 MM, 0.50 MM PITCH, LEAD FREE, PLASTIC, VSSOP-20, Bus Driver/Transceiver SN74LVCH8T245DWR vs TC74LCX245FK
SN74LVC8T245NSR Texas Instruments $0.5650 8-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and Three-State Outputs 24-SOP -40 to 85 SN74LVCH8T245DWR vs SN74LVC8T245NSR

SN74LVCH8T245DWR Related Parts

SN74LVCH8T245DWR Frequently Asked Questions (FAQ)

  • The maximum operating frequency of the SN74LVCH8T245DWR is 320 MHz, but it can vary depending on the output load and supply voltage.

  • To ensure signal integrity, use a low-impedance output driver, minimize trace lengths, and use a solid ground plane. Additionally, consider using a termination resistor and a bypass capacitor to reduce noise and ringing.

  • Yes, the SN74LVCH8T245DWR is compatible with 3.3V systems. It has a wide operating voltage range of 1.65V to 3.6V, making it suitable for use in 3.3V systems.

  • To avoid latch-up and ensure proper operation, power up the VCC pin before the input signals, and power down the VCC pin after the input signals. Additionally, ensure that the input signals are stable before powering up the device.

  • The maximum power dissipation of the SN74LVCH8T245DWR is 500 mW. However, this value can vary depending on the operating frequency, supply voltage, and output load.