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SN74LVTH543

ApplicationAudiowww.ti.com/audioAutomotive www.ti.com/automotiveBroadband www.ti.com/broadbandDigital Control www.ti.com/digitalcontrolMilitary www.ti.com/militaryOptical Networking www.ti.com/opticalnetworkSecurity www.ti.com/securityTelephony www.ti.com/telephonyVideo & Imaging www.ti.com/vi...

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SeekIC No. : 004499500 Detail

SN74LVTH543: ApplicationAudiowww.ti.com/audioAutomotive www.ti.com/automotiveBroadband www.ti.com/broadbandDigital Control www.ti.com/digitalcontrolMilitary www.ti.com/militaryOptical Networking www.ti.com/optic...

SN74LVTH543 Data Sheet

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Part Number:
SN74LVTH543
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Application

Audio                                www.ti.com/audio
Automotive                       www.ti.com/automotive
Broadband                        www.ti.com/broadband
Digital Control                   www.ti.com/digitalcontrol
Military                              www.ti.com/military
Optical Networking           www.ti.com/opticalnetwork
Security                            www.ti.com/security
Telephony                        www.ti.com/telephony
Video & Imaging               www.ti.com/video
Wireless                           www.ti.com/wireless


Pinout

Connection Diagram Connection Diagram


Specifications

Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 4.6 V
Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . .. . . . . −0.5 V to 7 V
Voltage range applied to any output in the high-impedance
or power-off state, VO (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V
Voltage range applied to any output in the high state, VO (see Note 1)  . . . −0.5 V to VCC + 0.5 V
Current into any output in the low state, IO: SN54LVTH543 . . . . . . . . . . . . . . . . . . . . . . . . . 96 mA
                                                                       SN74LVTH543. . . . . .. . . . . . . . . . . . . . . . . . . 128 mA
Current into any output in the high state, IO (see Note 2): SN54LVTH543 . . . . . .. . . . .. . . .  48 mA
                                                                                             SN74LVTH543. . . . . . . . . . . . . . . 64 mA
Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA
Output clamp current, IOK (VO < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA
Package thermal impedance, JA (see Note 3): DB package  . . . . . . . . . . . . . . . . . . . . . . . . 63°C/W
                                                                          DGV package  . . . . . . . . . . . . . . . . . . . . . . . 86°C/W
                                                                          DW package  . . . . . . . . . . . . . . . . . . . . . . . . 46°C/W
                                                                          NS package. . . . . . . . . . . . . . . . . . . . . . . . . . 65°C/W
                                                                          PW package . . . . . . . . . . . . . . . . . . . . . . . . . 88°C/W
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
† Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
            2. This current flows only when the output is in the high state and VO > VCC.
            3. The package thermal impedance is calculated in accordance with JESD 51-7.


Description

These octal transceivers SN74LVTH543 are designed specifically for low-voltage (3.3-V) VCC operation, but with the capability to provide a TTL interface to a 5-V system environment.

The SN74LVTH543 devices contain two sets of D-type latches for temporary storage of data flowing in either direction. Separate latch-enable (LEAB or LEBA) and output-enable (OEAB or 0EBA) inputs are provided for each register, to permit independent control in either direction of data flow. 




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