SN74BCT8245A

ApplicationAudio AutomotiveBroadbandDigital ControlMilitaryOptical NetworkingSecurityTelephonyVideo & ImagingWirelessPinoutSpecifications Supply voltage range, VCC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 7 VInput voltage...

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SeekIC No. : 004498639 Detail

SN74BCT8245A: ApplicationAudio AutomotiveBroadbandDigital ControlMilitaryOptical NetworkingSecurityTelephonyVideo & ImagingWirelessPinoutSpecifications Supply voltage range, VCC. . . . . . . . . . . . . . . . ....

floor Price/Ceiling Price

Part Number:
SN74BCT8245A
Supply Ability:
5000

Price Break

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

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Upload time: 2025/12/24

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Product Details

Description



Application

Audio

Automotive
Broadband
Digital Control
Military
Optical Networking
Security
Telephony
Video & Imaging
Wireless




Pinout

  Connection Diagram




Specifications

Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 7 V
Input voltage range, VI: I/O ports (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.5 V to 5.5 V
                                       except I/O ports and TMS (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 7 V
Input voltage range (TMS) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 12 V
Voltage range applied to any output in the disabled or power-off state . . . . . . . . . . . . . . . . . . 0.5 V to 5.5 V
Voltage range applied to any output in the high state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to VCC
Input clamp current, IIK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA
Current into any output in the low state: SN54BCT8245A (any A, TDO) . . . . . . . . . . . . . . . . . . . . . . . . . 40 mA
                                                                 SN54BCT8245A (any B) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96 mA
                                                                 SN74BCT8245A (any A, TDO) . . . . . . . . . . . . . . . . . . . . . . . . . 48 mA
                                                                 SN74BCT8245A (any B) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .128 mA
Maximum power dissipation at TA = 55° C (in still air) (see Note 2): DW package . . . . . . . . . . . . . . . . . 1.7 W
                                                                                                          NT package . . . . . . . . . . . . . . . . . . 1.3 W
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C




Description

Four dedicated test terminals of the SN74BCT8245A control the operation of the test circuitry: test data input (TDI), test data output (TDO), test mode select (TMS), and test clock (TCK). Additionally, the test circuitry performs other testing functions such as parallel-signature analysis (PSA) on data inputs and pseudo-random pattern generation (PRPG) from data outputs. All testing and scan operations are synchronized to the TAP interface. The SN54BCT8245A is characterized for operation over the full military temperature range of 55°C to 125°C. The SN74BCT8245A is characterized for operation from 0°C to 70°C.


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