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Logic / Bus Driver/Transceivers / SN74AHC245PWRE4
Datasheets
SN74AHC245PWRE4 by: Texas Instruments

Octal bus transceivers with tri-state outputs 20-TSSOP -40 to 125

Part Details for SN74AHC245PWRE4 by Texas Instruments

Results Overview of SN74AHC245PWRE4 by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Industrial Automation Aerospace and Defense Healthcare Telecommunications Automotive

SN74AHC245PWRE4 Information

SN74AHC245PWRE4 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.

Available Datasheets

Part # Manufacturer Description Datasheet
SN74AHC245PWRE4 Texas Instruments Octal Bus Transceivers With 3-State Outputs 20-TSSOP -40 to 125

Price & Stock for SN74AHC245PWRE4

Part # Distributor Description Stock Price Buy
DISTI # 595-SN74AHC245PWRE4
Mouser Electronics Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs ALT 595-SN74AHC245PWR RoHS: Compliant 1745
  • 1 $0.7700
  • 10 $0.6670
  • 100 $0.5110
  • 500 $0.4040
  • 1,000 $0.3330
  • 2,000 $0.2900
  • 4,000 $0.2780
  • 10,000 $0.2670
  • 24,000 $0.2630
$0.2630 / $0.7700 Buy Now
Bristol Electronics   1920
RFQ

Part Details for SN74AHC245PWRE4

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SN74AHC245PWRE4 Part Data Attributes

Parametric Data
SN74AHC245PWRE4 Texas Instruments
Buy Now Datasheet
Compare Parts:
SN74AHC245PWRE4 Texas Instruments Octal bus transceivers with tri-state outputs 20-TSSOP -40 to 125
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code TSSOP
Pin Count 20
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature WITH DIRECTION CONTROL
Control Type COMMON CONTROL
Count Direction BIDIRECTIONAL
Family AHC/VHC/H/U/V
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 6.5 mm
Load Capacitance (CL) 50 pF
Logic IC Type BUS TRANSCEIVER
Max I(ol) 0.008 A
Moisture Sensitivity Level 1
Number of Bits 8
Number of Functions 8
Number of Ports 2
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Characteristics 3-STATE
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP20,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 0.04 mA
Propagation Delay (tpd) 13.5 ns
Qualification Status Not Qualified
Schmitt Trigger NO
Seated Height-Max 1.2 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 4.4 mm

Alternate Parts for SN74AHC245PWRE4

This table gives cross-reference parts and alternative options found for SN74AHC245PWRE4. 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 SN74AHC245PWRE4, 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
935262005112 Nexperia Check for Price Bus Transceiver, AHC Series, 8-Func, 1-Bit, True Output, CMOS, PDSO20 SN74AHC245PWRE4 vs 935262005112
74AHC245PW-Q100 Nexperia Check for Price Bus Transceiver, AHC/VHC/H/U/V Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20 SN74AHC245PWRE4 vs 74AHC245PW-Q100
TC74VHC245FT(EL) Toshiba America Electronic Components Check for Price IC AHC/VHC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 4.40 MM, 0.65 MM PITCH, PLASTIC, TSSOP-20, Bus Driver/Transceiver SN74AHC245PWRE4 vs TC74VHC245FT(EL)
SN74AHC245PW Texas Instruments $0.2759 Octal bus transceivers with tri-state outputs 20-TSSOP -40 to 125 SN74AHC245PWRE4 vs SN74AHC245PW
Part Number Manufacturer Composite Price Description Compare
74VHC245MTCX Fairchild Semiconductor Corporation Check for Price Bus Transceiver, AHC/VHC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 4.40 MM, MO-153, TSSOP-20 SN74AHC245PWRE4 vs 74VHC245MTCX
SN74AHC245PWE4 Texas Instruments Check for Price AHC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, TSSOP-20 SN74AHC245PWRE4 vs SN74AHC245PWE4
SN74AHC245PWE4 Rochester Electronics LLC Check for Price Bus Transceiver, AHC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, GREEN, PLASTIC, TSSOP-20 SN74AHC245PWRE4 vs SN74AHC245PWE4
74VHC245MTCX National Semiconductor Corporation Check for Price Bus Transceiver, AHC/VHC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20 SN74AHC245PWRE4 vs 74VHC245MTCX
74AHC245PW-Q100J Nexperia Check for Price 74AHC245-Q100; 74AHCT245-Q100 - Octal bus transceiver; 3-state@en-us TSSOP2 20-Pin SN74AHC245PWRE4 vs 74AHC245PW-Q100J
74VHC245FT Toshiba Electronic Devices & Storage Corporation Check for Price CMOS Logic IC, Transceiver, TSSOP20B, -40 to 125 degC, AEC-Q101 SN74AHC245PWRE4 vs 74VHC245FT
74VHC245MTC Texas Instruments Check for Price AHC/VHC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, PLASTIC, TSSOP-20 SN74AHC245PWRE4 vs 74VHC245MTC
SN74AHC245QPWRQ1 Texas Instruments $0.2175 Automotive, 2V to 5.5V octal bus transceivers with tri-state outputs 20-TSSOP -40 to 125 SN74AHC245PWRE4 vs SN74AHC245QPWRQ1
74AHC245PW NXP Semiconductors Check for Price AHC/VHC/H/U/V SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 4.40 MM, PLASTIC, MO-153, SOT-360-1, TSSOP-20 SN74AHC245PWRE4 vs 74AHC245PW
MC74VHC245DTR2 onsemi Check for Price AHC/VHC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, TSSOP-20 SN74AHC245PWRE4 vs MC74VHC245DTR2

SN74AHC245PWRE4 Related Parts

SN74AHC245PWRE4 Frequently Asked Questions (FAQ)

  • The maximum operating frequency of the SN74AHC245PWRE4 is 100 MHz.

  • Yes, the SN74AHC245PWRE4 is 5V tolerant, meaning it can accept input voltages up to 5.5V even when operating at a lower VCC voltage.

  • The propagation delay of the SN74AHC245PWRE4 is typically around 3.5 ns, but can vary depending on the operating conditions and load capacitance.

  • Yes, the SN74AHC245PWRE4 can be used as a level shifter, as it can translate signals from one voltage level to another. However, it's essential to ensure that the input and output voltage levels are within the recommended operating conditions.

  • Yes, the SN74AHC245PWRE4 is suitable for high-speed data transmission due to its high bandwidth and low propagation delay. However, it's crucial to consider the signal integrity, PCB layout, and termination to ensure reliable data transmission.